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09-02-2017 дата публикации

Кровоостанавливающий турникет

Номер: RU0000168585U1
Автор: Андрей Делеорович Демкин
Принадлежит: Федеральное государственное бюджетное военное образовательное учреждение высшего образования Военно-медицинская академия им. С.М. Кирова Министерства обороны Российской Федерации (ВМедА)

Полезная модель относится к медицине, а именно к медицине катастроф, военной медицине, хирургии и может быть использована для временной остановки кровотечения из поврежденной конечности либо из конечности при оперативном вмешательстве.В основу полезной модели положена задача создания кровоостанавливающего турникета, характеризуемого возможностью наложения с минимальным физическим усилием, одной рукой, с более точным дозированием необходимого давления на ткани, возможностью наложения турникета поверх толстого слоя одежды, возможностью использования турникета на конечностях с радиусом более 2 см, с минимизацией защемления подлежащих тканей при наложении турникета, возможностью моментально полного ослабления давления, либо плавного ослабления давления и возможностью моментального восстановления давления, автоматической фиксации натяжения ленты, возможностью использовать турникет в широком диапазоне рабочих температур, в условиях загрязнения, намокания, обледенения, с возможностью неоднократного повторного использования турникета. 6 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 168 585 U1 (51) МПК A61B 17/00 (2006.01) A61B 17/12 (2006.01) A61B 17/132 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21)(22) Заявка: 2016104947, 15.02.2016 (24) Дата начала отсчета срока действия патента: 15.02.2016 (72) Автор(ы): Демкин Андрей Делеорович (RU) Дата регистрации: 09.02.2017 Приоритет(ы): (22) Дата подачи заявки: 15.02.2016 Адрес для переписки: 194044, Санкт-Петербург, ул. Акад. Лебедева, 6, лит. Ж, Военно-медицинская академия им. С.М. Кирова, отдел организации НР и подготовки НПК, Ивченко Е.В. 1 6 8 5 8 5 (45) Опубликовано: 09.02.2017 Бюл. № 4 R U (73) Патентообладатель(и): Федеральное государственное бюджетное военное образовательное учреждение высшего образования Военно-медицинская академия им. С.М. Кирова Министерства обороны Российской Федерации (ВМедА) (RU) 1 6 8 5 8 5 R U (57) Формула полезной ...

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Номер записи: 1
13-02-2017 дата публикации

Устройство для артроскопического рассечения передней крестообразной связки у больных с дисплазией соединительной ткани

Номер: RU0000168636U1
Автор: Владимир Вячеславович Мурга, Владимир Михайлович Крестьяшин, Леонид Витальевич Рассказов, Николай Сергеевич Марасанов, Сергей Владимирович Жуков, Юрий Николаевич Иванов
Принадлежит: федеральное государственное бюджетное образовательное учреждение высшего образования "Тверской государственный медицинский университет" Министерства здравоохранения Российской Федерации (ФГБОУ ВО Тверской ГМУ Минздрава России)

Полезная модель относится к медицине, а именно к устройствам, применяемым в хирургии. Устройство для артроскопического рассечения передней крестообразной связки у больных с дисплазией соединительной ткани предназначено для предотвращения восстановления целостности передней крестообразной связки после ее рассечения в ходе артроскопического вмешательства у больных с дисплазией соединительной ткани. Авторы предлагают изменить артроскопические щипцы, состоящие из наружного корпуса, рукоятки и внутреннего подвижного механизма, путем добавления дополнительного элемента серповидной формы, имеющего режущий край с вогнутой стороны, при этом серповидный элемент подвижно прикреплен к рабочей части наружного корпуса таким образом, что в нерабочем положении он является продолжением рабочей части наружного корпуса, а при нажатии на рукоятку выступает над ней не менее чем на 45° от основной оси наружного корпуса, кроме того, на режущий край серповидного элемента нанесены кристаллы из искусственного корунда.4 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 168 636 U1 (51) МПК A61B 17/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21)(22) Заявка: 2016125840, 29.06.2016 (24) Дата начала отсчета срока действия патента: 29.06.2016 13.02.2017 Приоритет(ы): (22) Дата подачи заявки: 29.06.2016 Адрес для переписки: 170100, Тверская обл., г. Тверь, ул. Советская, 4, ФГБОУ ВО "Тверской ГМУ" Минздрава России, отдел патентной и изобретательской работы (56) Список документов, цитированных в отчете о поиске: DE 3614736 A, 05.11.1987. DE U 1 1 6 8 6 3 6 R U (54) Устройство для артроскопического рассечения передней крестообразной связки у больных с дисплазией соединительной ткани (57) Формула полезной модели Устройство для артроскопического рассечения передней крестообразной связки у больных с дисплазией соединительной ткани, представляющее собой артроскопические щипцы, состоящие из наружного корпуса, рукоятки и внутреннего ...

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Номер записи: 2
14-02-2018 дата публикации

Кровоостанавливающий жгут

Номер: RU0000177274U1
Автор: Александр Николаевич Пищуров, Борис Лаврович Макеев, Всеволод Анатольевич Забродский, Дмитрий Викторович Береговой, Павел Борисович Панов
Принадлежит: Александр Николаевич Пищуров, Борис Лаврович Макеев, Дмитрий Викторович Береговой, Павел Борисович Панов

Полезная модель относится к области медицины, в частности к медицине катастроф, и может быть использована для экстренной остановки массивных наружных кровотечений на этапах медицинской эвакуации.Задачей предлагаемого технического решения является обеспечение сокращения времени наложения жгута, повышение (обеспечение) уровня и качества оказания помощи при использовании жгута одной рукой; полная реализация возможности оказания помощи в условиях пониженной освещенности; повышение безопасности пациента.Задача решается путем использования кровоостанавливающего жгута, который содержит ленту, корпус механизма натяжения и фиксации ленты; причем корпус выполнен в виде пластины из твердого материала, например стали, прямоугольной формы; боковые ребра пластины жестко связаны с перпендикулярно расположенными к ней проушинами с круглыми отверстиями; переднее ребро пластины жестко связано со скобой; сзади в пластине выполнена поперечная прорезь; на тыльной поверхности пластины содержится фиксирующая площадка со связанным и размещенным на ней фиксирующим элементом с высокой степенью адгезивности, покрытым съемной защитной пленкой из пластического материала; в отверстиях проушины размещен полый валик цилиндрической формы с поперечным диаметром, равным диаметру отверстий в проушинах; на одном конце валика выполнено сквозное радиальное отверстие для рычага, имеющего цилиндрическую форму с утолщениями на концах; на другом конце валика размещена жестко связанная с ним ограничительная шайба; в теле валика выполнена продольная прорезь, в которой свободно размещена лента с утолщением на конце; лента выполнена из синтетического тканого материала с включением волокон из светоотражающего материала; на ленте свободно размещена пряжка с возможностью фиксации положения; на конце ленты за пряжкой размещена бирка из пластического материала, поверхность которой покрыта краской, способной удерживать информацию, наносимую с использованием твердых предметов. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 177 ...

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Номер записи: 3
21-05-2018 дата публикации

Долото плоское s-образно изогнутое для обработки кости

Номер: RU0000179631U1
Автор: Алексей Геннадьевич Михайлов, Николай Михайлович Клюшин, Сергей Иванович Бурнашев
Принадлежит: федеральное государственное бюджетное учреждение "Российский научный центр "Восстановительная травматология и ортопедия" имени академика Г.А. Илизарова" Министерства здравоохранения Российской Федерации ,ФГБУ "РНЦ "ВТО" им. акад. Г.А. Илизарова" Минздрава России

Техническое решение относится к медицине, к инструменту хирургическому, предназначенному для механической обработки кости, удаления костных новообразований, для отсечения загрязненных, патологически измененных костных тканей.Долото содержит рукоятку 1, обух 2, рабочую часть 3. Конец 4 рабочей части плоский и оснащен режущей кромкой 5. Рабочая часть выполнена с двумя изгибами 7,8, так что продольная ось 9 конца рабочей части смещена относительно продольной оси 10 рукоятки и находится к ней под углом в диапазоне от 0 до 10 градусов. Длина рабочей части от 200 до 300 мм.Технический результат заключается в обеспечении возможности механически обрабатывать кость при фиксации ее в аппарате внешней фиксации. 4 з.п. ф-лы, 2 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 179 631 U1 (51) МПК A61B 17/16 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК A61B 17/1604 (2006.01) (21)(22) Заявка: 2017121739, 20.06.2017 (24) Дата начала отсчета срока действия патента: Дата регистрации: 21.05.2018 (45) Опубликовано: 21.05.2018 Бюл. № 15 U 1 1574213 A1, 30.06.1990. SU 1082411 A, 30.03.1984. (54) ДОЛОТО ПЛОСКОЕ S-ОБРАЗНО ИЗОГНУТОЕ ДЛЯ ОБРАБОТКИ КОСТИ (57) Реферат: Техническое решение относится к медицине, двумя изгибами 7,8, так что продольная ось 9 к инструменту хирургическому, конца рабочей части смещена относительно предназначенному для механической обработки продольной оси 10 рукоятки и находится к ней кости, удаления костных новообразований, для под углом в диапазоне от 0 до 10 градусов. Длина отсечения загрязненных, патологически рабочей части от 200 до 300 мм. измененных костных тканей. Технический результат заключается в Долото содержит рукоятку 1, обух 2, рабочую обеспечении возможности механически часть 3. Конец 4 рабочей части плоский и оснащен обрабатывать кость при фиксации ее в аппарате режущей кромкой 5. Рабочая часть выполнена с внешней фиксации. 4 з.п. ф-лы, 2 ил. R U 1 7 9 6 3 1 (56) Список документов, ...

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Номер записи: 4
16-09-2019 дата публикации

Устройство для резекции кости

Номер: RU0000192422U1
Автор: Владислав Евгеньевич Романов, Евгений Анатольевич Корымасов, Евгений Борисович Ельшин, Евгений Петрович Кривощеков, Сергей Владимирович Дубовой, Татьяна Станиславовна Григорьева
Принадлежит: Частное учреждение образовательная организация высшего образования "Медицинский университет "Реавиз"

Полезная модель относится к области медицины, а конкретнее к медицинским хирургическим инструментам, а именно к устройствам для резекции костей. Устройство содержит две перекрещивающиеся и связанные между собой шарниром бранши (1) с кольцами для пальцев (3) на одном конце и рабочими частями (6) на другом конце, которые расположены перпендикулярно плоскости колец для пальцев и в нерабочем состоянии образуют замкнутый контур, при этом один из концов бранши с кольцами для пальцев снабжен зубчатым замком-фиксатором (4), а рабочие части (5) других концов бранш выполнены в виде П-образных прямоугольных зажимов, на обеих рабочих поверхностях которых расположены мелкие зубцы (7) для фиксации кости, при этом углубления (6) П-образных прямоугольных зажимов служат направляющими пазами для размещения полотна фрезы (9) режущего инструмента, что позволяет удерживать его в нужной плоскости и на необходимом уровне резекции кости (8), одновременно П-образные прямоугольные зажимы защищают и отодвигают окружающие мягкие ткани от зоны резекции. Использование предлагаемого устройства снижает трудоемкость и повышает удобства пользования, обеспечивает надежную и правильную фиксацию движений полотна пилы в необходимой плоскости на нужном уровне, хороший доступ и обзор операционной раны и безопасность окружающих мягких тканей, что улучшает условия работы хирурга, позволяет повысить качество и ускорить ход оперативного вмешательства, снижает риск послеоперационных осложнений. 3 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 192 422 U1 (51) МПК A61B 17/15 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК A61B 17/15 (2019.05) (21)(22) Заявка: 2019117300, 04.06.2019 (24) Дата начала отсчета срока действия патента: Дата регистрации: 16.09.2019 (45) Опубликовано: 16.09.2019 Бюл. № 26 1 9 2 4 2 2 R U (54) УСТРОЙСТВО ДЛЯ РЕЗЕКЦИИ КОСТИ (57) Реферат: Полезная модель относится к области медицины, а конкретнее к медицинским хирургическим ...

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Номер записи: 5
13-05-2020 дата публикации

Устройство временного пережатия кровеносного сосуда

Номер: RU0000197544U1
Автор: Александр Валентинович Посеряев, Бахтияр Мадатович Рахимов, Владислав Евгеньевич Романов, Григорий Сергеевич Аляпышев, Дмитрий Валерьевич Роднянский, Евгений Анатольевич Корымасов, Евгений Петрович Кривощеков, Николай Александрович Лысов, Расим Шамсудинович Шамсудинов
Принадлежит: Частное учреждение образовательная организация высшего образования "Медицинский университет "Реавиз"

Полезная модель относится к области медицины, а конкретнее к медицинской технике, а именно к устройствам, предназначенным для временного пережатия кровеносных сосудов при открытых хирургических операциях на магистральных артериях. Устройство содержит полихлорвиниловую трубочку 2, резиновую полоску 3, а также клипсу 4. Клипса имеет неподвижный элемент 5 и подвижный элемент 6. Неподвижный элемент 5 имеет круглое отверстие 9 и снабжен фиксатором 7. Подвижный элемент 6 изогнут, на плоской неизогнутой части расположено круглое отверстие 8, а на конце имеется наконечник 11 для размещения его в фиксаторе 7 неподвижного элемента 6 клипсы 4. Подвижный элемент клипсы 6 опускают таким образом, что ее наконечник 11 зажимается в фиксаторе 7 неподвижного элемента 5, тем самым клипса застегивается и фиксирует полихлорвиниловую трубочку с резиновыми полосками, расположенными внутри ее. Снятие устройства для временного пережатия кровеносного сосуда проводят в обратной последовательности. Использование предлагаемого устройства снижает трудоемкость и повышает удобства пользования, обеспечивает полноценное и надежное пережатие сосуда, свободу манипуляций в пределах операционного поля. 3 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 197 544 U1 (51) МПК A61B 17/12 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК A61B 17/12 (2020.02) (21)(22) Заявка: 2020105662, 05.02.2020 (24) Дата начала отсчета срока действия патента: Дата регистрации: 13.05.2020 R U 1 9 7 5 4 4 U 1 Адрес для переписки: 443096, г. Самара, ул. Дачная, 29, кв. 77, пат. пов. Л.Т. Бусоргиной (73) Патентообладатель(и): Частное учреждение образовательная организация высшего образования "Медицинский университет "Реавиз" (RU) (56) Список документов, цитированных в отчете о поиске: RU 193671 U1, 11.11.2019. RU 193186 U1, 16.10.2019. RU 138844 U1, 27.03.2014. RU 103465 U1, 20.04.2011. U 1 (45) Опубликовано: 13.05.2020 Бюл. № 14 1 9 7 5 4 4 Приоритет(ы): (22) Дата подачи ...

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Номер записи: 6
11-03-2021 дата публикации

Устройство для дополнительной остеотомии кости при эндопротезировании коленного сустава

Номер: RU0000202853U1
Автор: Денис Вячеславович Волченко
Принадлежит: Денис Вячеславович Волченко

Полезная модель относится к хирургическим инструментам и относится к области медицины, в частности к ортопедии, и может быть использована в ходе выполнения эндопротезирования коленного сустава. Техническим результатом предлагаемого устройства для дополнительной остеотомии кости является упрощение повторной резекции кости, уменьшение длительности хирургического вмешательства, выполнение опила параллельно первичной плоскости, снижение травматичности хирургического вмешательства. Устройство состоит из направляющей пластины, неподвижно соединенной с корпусом блока для остеотомии, пластина устанавливается на поверхность первичной остеотомии и ориентирует плоскость повторной остеотомии параллельно первоначальному опилу. В корпусе блока для остеотомии выполнены сквозные отверстия, предназначенные для фиксации к кости посредством спиц. Также в корпусе блока выполнены сквозные пазы, через которые с применением лезвия осцилляторной пилы выполняется дополнительная остеотомия. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 202 853 U1 (51) МПК A61B 17/15 (2006.01) A61F 2/46 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК A61B 17/15 (2020.08); A61B 17/157 (2020.08); A61F 2002/4687 (2020.08) (21)(22) Заявка: 2020132846, 06.10.2020 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Волченко Денис Вячеславович (RU) Дата регистрации: 11.03.2021 Приоритет(ы): (22) Дата подачи заявки: 06.10.2020 (45) Опубликовано: 11.03.2021 Бюл. № 8 2 0 2 8 5 3 R U (54) Устройство для дополнительной остеотомии кости при эндопротезировании коленного сустава (57) Реферат: Полезная модель относится к хирургическим состоит из направляющей пластины, неподвижно инструментам и относится к области медицины, соединенной с корпусом блока для остеотомии, в частности к ортопедии, и может быть пластина устанавливается на поверхность использована в ходе выполнения первичной остеотомии и ориентирует плоскость эндопротезирования ...

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Номер записи: 7
22-04-2021 дата публикации

Устройство для уменьшения просвета магистрального кровеносного сосуда

Номер: RU0000203819U1
Автор: Антон Владимирович Кудухов, Владислав Евгеньевич Романов, Евгений Анатольевич Корымасов, Евгений Петрович Кривощеков, Николай Александрович Лысов, Татьяна Станиславовна Григорьева
Принадлежит: Частное учреждение образовательная организация высшего образования "Медицинский университет "Реавиз"

Полезная модель относится к области медицины, а конкретнее к медицинской технике, а именно к устройствам, предназначенным для сужения кровеносных сосудов при открытых хирургических операциях на магистральных артериях. Технический результат, достигаемый полезной моделью - обеспечение надежного сужения кровеносного сосуда в операционной ране, снижение трудоемкости и повышение удобства пользования, хороший доступ и обзор операционного поля, свободу манипуляций инструментом при работе на магистральных артериях. Устройство содержит корпус 1, который имеет П-образную форму и выполнен полым с прорезью по всей его длине. В нижней наружной части корпуса 1 имеются два ушка 4 и 5 для надежной фиксации корпуса 1 к прокладке в виде куска резиновой трубки 6. В верхней части внутри корпуса 1 расположены наклонные плоскости 8, в просвет которых устанавливают эластичный фиксатор 9, который служит для фиксации концов резиновой полоски 3 внутри корпуса 1. Шпонка 10 предназначена для предупреждения непредусмотренного выхода эластичного фиксатора 9 из наклонных плоскостей 8 корпуса 1. Для этого эластичный фиксатор 9 фиксируют шпонкой 10 за счет введения клиновидных изгибов 11 и 12 в пазы 13 и 14 устройства 1. Резиновая полоска огибает кольцом кровеносные сосуды ОСА 16 и ВСА 15 и полихлорвиниловую трубку 17, проходит внутри куска резиновой трубки 6, затем внутри корпуса 1, а ее концы фиксируют эластичным фиксатором 9. 4 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 203 819 U1 (51) МПК A61B 17/12 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК A61B 17/12 (2021.02) (21)(22) Заявка: 2021101887, 27.01.2021 (24) Дата начала отсчета срока действия патента: Дата регистрации: 22.04.2021 (45) Опубликовано: 22.04.2021 Бюл. № 12 2 0 3 8 1 9 R U (56) Список документов, цитированных в отчете о поиске: RU 193671 U1, 11.11.2019. SU 1604359 A1, 07.11.1990. SU 735245 A1, 25.05.1980. FR 2432298 A1, 29.02.1980. (54) УСТРОЙСТВО ДЛЯ УМЕНЬШЕНИЯ ...

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Номер записи: 8
11-08-2021 дата публикации

Устройство для остановки послеродового маточного кровотечения

Номер: RU0000205903U1
Автор: Марина Михайловна Шнейдерман, Михаил Григорьевич Шнейдерман
Принадлежит: Марина Михайловна Шнейдерман, Михаил Григорьевич Шнейдерман

Полезная модель относится к медицине, в частности, к акушерству, и применяется для остановки послеродового патологического маточного кровотечения. Устройство для остановки послеродового маточного кровотечения содержит два эластичных баллона, выполненных с возможностью размещения в полости матки и расположенных последовательно на одном основании эластичного катетера, имеющего отверстие на дистальном конце его осевого канала. Устройство содержит на проксимальном конце два разъема-фиксатора типа "Люэр-Лок" для подключения емкостей с жидкостью для независимого заполнения дистального и проксимального баллонов, каналы магистрали которых расположены внутри основного осевого канала, причем дистальный баллон выполнен больше проксимального баллона, а между баллонами на осевом канале катетера расположено дополнительное отверстие. Техническим результатом полезной модели является возможность остановки кровотечения путем раздельного или одновременного наполнения жидкостью дистального и/или проксимального частей баллона, в зависимости от расположения зоны кровотечения. 1 з.п. ф-лы, 7 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 205 903 U1 (51) МПК A61B 17/12 (2006.01) A61B 17/42 (2006.01) A61M 25/10 (2013.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК A61B 17/12 (2021.02); A61B 17/42 (2021.02); A61M 25/10 (2021.02) (21)(22) Заявка: 2021101827, 27.01.2021 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Шнейдерман Михаил Григорьевич (RU), Шнейдерман Марина Михайловна (RU) Дата регистрации: 11.08.2021 (56) Список документов, цитированных в отчете о поиске: RU 2410047 C1, 27.01.2011. RU 2492880 C1, 20.09.2013. RU 2708328 C1, 05.12.2019. US 20190216504 А1, 18.07.2019. US 9888927 B2, 13.02.2018. US 7708716 B2, 04.05.2010. (45) Опубликовано: 11.08.2021 Бюл. № 23 2 0 5 9 0 3 R U (54) УСТРОЙСТВО ДЛЯ ОСТАНОВКИ ПОСЛЕРОДОВОГО МАТОЧНОГО КРОВОТЕЧЕНИЯ (57) Реферат: Полезная модель относится к медицине, в ...

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Номер записи: 9
12-08-2021 дата публикации

Жгут кровоостанавливающий типа турникета

Номер: RU0000205924U1
Автор: Сергей Анатольевич Гольцев
Принадлежит: Общество с ограниченной ответственностью "Тактика"

Полезная модель относится к медицинской технике, в частности к устройствам для временной остановки кровотечения из поврежденной конечности, и может быть использована в снаряжении военнослужащих, спасении раненых в боевых и чрезвычайных ситуациях и т.п. Жгут кровоостанавливающий типа турникета содержит компрессионную ленту 1 в виде плоского рукава, выполненного из неэластичной ленты, с внешней стороны которой выполнена велкро-поверхность 2, на одном конце компрессионной ленты 1 закреплена площадка 3, выполненная из пластика. Со стороны запорной пряжки 11 площадка 3 имеет стопорную рамку 5 с двумя параллельными перекладинами 6, 7. С противоположной стороны площадка 3 имеет фиксатор 4, который представляет собой рамку с перекладиной, через которую продет плоский рукав со стропой 8. Фиксатор 4 имеет два полукольца, охватывающие велкро-поверхность 2 компрессионной ленты 1 с зазором, предназначенным для размещения и фиксации воротка 10 в процессе эксплуатации. Стропа 8 закреплена на свободном конце 9 компрессионной ленты 1 путем прошивки. С другой стороны плоского рукава компрессионной ленты 1, стропа 8 над площадкой 3 со стороны велкро-поверхности 2 пропущена через прорезь воротка 10 и заведена в стопорную рамку 5. Далее стропа 8 выведена из стопорной рамки 5 и S-образно через параллельные перекладины 6,7 заведена в запорную пряжку 11. Технический результат - изменение геометрии изгиба стопорной рамки жгута, что снижает травмоопасность при наложении жгута на уже поврежденную конечность. 3 з.п. ф-лы, 4 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 205 924 U1 (51) МПК A61B 17/132 (2006.01) A61B 17/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК A61B 17/1322 (2021.05); A61B 17/132 (2021.05); A61B 17/00 (2021.05) (21)(22) Заявка: 2021112384, 29.04.2021 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Общество с ограниченной ответственностью "Тактика" (RU) Дата регистрации: 12.08.2021 ( ...

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Номер записи: 10
12-08-2021 дата публикации

Жгут кровоостанавливающий типа турникета

Номер: RU0000205951U1
Автор: Сергей Анатольевич Гольцев
Принадлежит: Общество с ограниченной ответственностью "Тактика"

Полезная модель относится к медицинской технике, в частности к устройствам для временной остановки кровотечения из поврежденной конечности, и может быть использована в снаряжении военнослужащих, спасении раненых в боевых и чрезвычайных ситуациях и т.п. Жгут кровоостанавливающий типа турникета содержит компрессионную ленту 1 в виде плоского рукава, выполненного из неэластичной ленты, с внешней стороны которой выполнена велкро-поверхность 2, на одном конце компрессионной ленты 1 закреплена площадка 3, выполненная из пластика. Со стороны запорной пряжки 11 площадка 3 имеет рамку 5 с перекладинами 6, 7. С противоположной стороны площадка 3 имеет фиксатор 4 в виде рамки с перекладиной, через которую продет плоский рукав со стропой 8. Фиксатор 4 имеет два полукольца для размещения и фиксации воротка 10. Стропа 8 закреплена на свободном конце 9 компрессионной ленты 1 путем прошивки. С другой стороны плоского рукава компрессионной ленты 1 стропа 8 над площадкой 3 со стороны велкро-поверхности 2 пропущена через прорезь воротка 10 и заведена в рамку 5, выведена из рамки 5 через перекладины 6,7 и заведена в запорную пряжку 11. Свободный конец 9 плоского рукава снабжен выгнутым язычком 12, выполненным из пластика и неразъемно посредством шовного соединения закреплен со свободным концом 9 плоского рукава. Выгнутый язычок 12 выполнен из пластика и снабжен поперечными выступами 13 на лицевой и обратной поверхностях. Технический результат - сокращение времени на раскрытие жгута в рабочее состояние. 4 з.п. ф-лы, 5 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 205 951 U1 (51) МПК A61B 17/132 (2006.01) A61B 17/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК A61B 17/132 (2021.08); A61B 17/00 (2021.08) (21)(22) Заявка: 2021112383, 29.04.2021 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Общество с ограниченной ответственностью "Тактика" (RU) Дата регистрации: 12.08.2021 (45) Опубликовано: 12.08 ...

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Номер записи: 11
12-10-2021 дата публикации

Направитель-защитник для остеотомии трубчатой кости

Номер: RU0000207100U1
Автор: Денис Александрович Мышляев, Денис Вячеславович Волченко, Ильдар Фуатович Ахтямов
Принадлежит: Федеральное государственное бюджетное образовательное учреждение высшего образования «Казанский государственный медицинский университет» Министерства здравоохранения Российской Федерации

Полезная модель относится к медицине, в частности к травматологии и ортопедии.Техническим результатом предлагаемой полезной модели является предупреждение осложнений при остеотомии трубчатой кости.Технический результат достигается тем, что заявляемый направитель-защитник для остеотомии трубчатой кости состоит из двух перекрещивающихся фигурных стержневых рабочих частей, соединенных одноосевым разборным шарниром, обе рабочие части имеют рукоятку и рабочую часть, особенность устройства заключается в том, что в рабочей части-направителе выполнена линейная сквозная прорезь, а по внутренней поверхности в рабочей части-защитнике сформирован соосный паз, на встречных поверхностях рабочих частей имеются заостренные выступы-зубцы, в средней трети части-направителя выполнены отверстия, а в средней трети части-защитника - цилиндрический выступ-шарнир, диаметром, соответствующим диаметру этих отверстий. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 207 100 U1 (51) МПК A61B 17/15 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК A61B 17/15 (2021.08) (21)(22) Заявка: 2021118052, 22.06.2021 (24) Дата начала отсчета срока действия патента: Дата регистрации: 12.10.2021 (45) Опубликовано: 12.10.2021 Бюл. № 29 (54) Направитель-защитник для остеотомии трубчатой кости (57) Реферат: Полезная модель относится к медицине, в рукоятку и рабочую часть, особенность частности к травматологии и ортопедии. устройства заключается в том, что в рабочей Техническим результатом предлагаемой части-направителе выполнена линейная сквозная полезной модели является предупреждение прорезь, а по внутренней поверхности в рабочей осложнений при остеотомии трубчатой кости. части-защитнике сформирован соосный паз, на Технический результат достигается тем, что встречных поверхностях рабочих частей имеются заявляемый направитель-защитник для заостренные выступы-зубцы, в средней трети остеотомии трубчатой кости состоит из двух части-направителя выполнены ...

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Номер записи: 12
12-11-2021 дата публикации

Кровоостанавливающее устройство

Номер: RU0000207732U1
Автор: Александр Сергеевич Носков
Принадлежит: Александр Сергеевич Носков

Полезная модель относится к кровоостанавливающим устройствам (системам экстренной остановки кровотечения оператора), выполненным с возможностью их закрепления (вшивания) в спецодежде - комбинезонах для военного обмундирования, для охотников, туризма и пр.Технический результат - возможность экстренно без посторонней помощи останавливать сильное кровотечение при травмах и ранениях конечностей, с возможностью многоразового использования этого устройства. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 207 732 U1 (51) МПК A61B 17/132 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК A61B 17/132 (2021.08) (21)(22) Заявка: 2021119837, 07.07.2021 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Носков Александр Сергеевич (RU) Дата регистрации: 12.11.2021 Приоритет(ы): (22) Дата подачи заявки: 07.07.2021 (45) Опубликовано: 12.11.2021 Бюл. № 32 R U 2 0 7 7 3 2 (54) Кровоостанавливающее устройство (57) Реферат: Полезная модель относится к кровоостанавливающим устройствам (системам экстренной остановки кровотечения оператора), выполненным с возможностью их закрепления (вшивания) в спецодежде - комбинезонах для военного обмундирования, для охотников, Стр.: 1 туризма и пр. Технический результат - возможность экстренно без посторонней помощи останавливать сильное кровотечение при травмах и ранениях конечностей, с возможностью многоразового использования этого устройства. U 1 U 1 Адрес для переписки: 422540, Респ. Татарстан, г. Зеленодольск, Карла Маркса, 24, 1, ООО "ЛИРЕЙТ" 2 0 7 7 3 2 (56) Список документов, цитированных в отчете о поиске: RU 201691 U1, 28.12.2020. RU 202209 U1, 10.10.2014. SU 1604359 A1, 07.11.1990. US 2005113866 A1, 26.05.2005. R U 07.07.2021 (72) Автор(ы): Носков Александр Сергеевич (RU) U 1 U 1 2 0 7 7 3 2 2 0 7 7 3 2 R U R U Стр.: 2 RU 5 10 15 20 25 30 35 40 45 207 732 U1 Область техники, к которой относится полезная модель. Полезная модель относится к медицине катастроф, ...

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Номер записи: 13
12-01-2012 дата публикации

Cas system for condyle measurement

Номер: US20120010500A1
Автор: Alain Richard, Louis-Philippe Amiot, Pierre Couture
Принадлежит: Orthosoft ULC

A computer assisted surgery system for conducting orthopedic surgery on a knee joint includes a condyle digitizer having a posterior condyle abutment surface defining a first plane and a distal condyle abutment surface defining a second plane perpendicular to the first plane, and a trackable member which is locatable and trackable in three dimensional space by the computer assisted surgery system to define at least orientation of the condyle digitizer in real time. A computer determines a most remote reference point of the femur of the knee joint lying within at least one of the first and second planes when the condyle digitizer is abutted against condyles of the femur such that the posterior condyle abutment surface abuts a posterior side of the condyles and the distal condyle abutment surface abuts a distal side of the condyles.

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Номер записи: 14
12-01-2012 дата публикации

Energy based devices and methods for treatment of patent foramen ovale

Номер: US20120010608A1
Автор: Dan Francis, Hanson S. Gifford, Iii, Jose Alejandro, Kenneth Horne, Mark E. Deem, William Malecki
Принадлежит: Terumo Corp

Methods and apparatus for treatment of patent foramen ovale (PFO) provide for applying energy to tissues adjacent the PFO with a catheter device to substantially close the PFO acutely. Apparatus generally includes a catheter device having at least one energy transmission member at or near its distal end configured to apply energy to PFO tissues to acutely, substantially close the PFO. Applied energy may be monopolar or bipolar radiofrequency energy or any other suitable energy, such as laser, microwave, ultrasound, resistive heating or the like. Some embodiments of a catheter device fuirther include one or more tissue apposition members near the distal end for helping bring PFO tissues together, such as a PFO covering member, a vacuum applying member and/or the like. PFO closure via energy-based approaches of the invention may help prevent stroke, treat migraine headache, and possibly treat or prevent other medical conditions.

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Номер записи: 15
12-01-2012 дата публикации

Methods and surgical kits for minimally-invasive facet joint fusion

Номер: US20120010620A1
Автор: David A. Petersen
Принадлежит: Individual

Disclosed herein are methods and surgical kits that can be used to fuse facet joints via a minimally invasive procedure (including an arthroscopic or percutaneous procedure). An exemplary method includes creating an incision; locating a facet joint with a distal end of a pin; sliding a substantially hollow drill guide over said pin wherein said drill guide comprises a proximal end, a distal end; removing said pin from within said drill guide; inserting a drill bit into said drill guide; drilling a hole into a bone of said facet joint; removing said drill bit; inserting a facet joint bone plug into said hole using a bone plug inserter having a raised portion at or near is proximal end, wherein said raised portion prevents over-insertion of said bone plug; and removing said drill guide.

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Номер записи: 16
12-01-2012 дата публикации

Device for the implantation of occlusion spirals

Номер: US20120010648A1
Автор: Hans Henkes, Hermann Monstadt, Marion Denk
Принадлежит: TYCO HEALTHCARE GROUP LP

A device for the implantation of electrolytically severable occluding spirals in body cavities or blood vessels comprising a source of electrical power, a cathode, a catheter and an occluding spiral adapted to serve as an anode and able to slide in the catheter in the longitudinal direction, wherein the occluding spiral ( 3 ) is designed to be electrolytically corrodible at several spaced apart points so that when in contact with a body fluid one or more variably dimensioned lengths of the occluding spiral ( 3 ) may be severed by electrolysis.

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Номер записи: 17
12-01-2012 дата публикации

Facet fusion implant

Номер: US20120010659A1
Автор: Benjamin Barrall, David Chow, Justin Coppes, Lauren Pietruszynski, Nicholas Angert
Принадлежит: Synthes USA LLC

Facet fusion implants with various body geometries are provided. The bodies of the facet fusion implants can be configured to minimize migration of the implants when the implants are inserted into facet joints. Surgical methods and accompanying surgical instrumentation for inserting the facet fusion implants into facet joints are provided.

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Номер записи: 18
19-01-2012 дата публикации

Surgical instruments with electrodes

Номер: US20120012636A1
Автор: Andrew T. Beckman, Bradley E. White, Foster B. Stulen, Jason L. Harris, Jeffrey S. Swayze, Paul Guerra, Prasanna Malaviya
Принадлежит: Ethicon Endo Surgery Inc

A surgical stapling assembly is configured to be used to form a tissue seal having an arcuate portion. The surgical stapling assembly comprises an end-effector extending from the distal end of the shaft. The end-effector comprises a first portion and a second portion. The first portion comprises a first face at least partially surrounding the aperture, a staple cavity defined in the first face, a staple removably positioned within the staple cavity, and a first electrode positioned one of on and proximate to the first face. The second portion comprises a second face, an anvil pocket defined in the second face, and a second electrode positioned one of on and proximate to the second face, and a second electrode. The first electrode and the second electrode each comprise an arcuate portion. The first electrode has a different polarity than the second electrode.

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Номер записи: 19
19-01-2012 дата публикации

Flexible tissue rasp

Номер: US20120016368A1
Автор: Edwin J. Hlavka, Jeffery L. Bleich
Принадлежит: Individual

Methods and devices are described for modifying tissue in a spine of a patient to treat or alleviate spinal stenosis. In one embodiment, a method may include: advancing at least a distal portion of an elongate tissue modification device into an epidural space and between target tissue and non-target tissue in the spine; positioning the tissue modification device so that at least one abrasive surface of the device faces target tissue and at least one non-abrasive surface faces non-target tissue; applying tensioning force at or near separate distal and proximal portions of the tissue modification device; and translating the tissue modification device back and forth while maintaining at least some tensioning force to abrade at least a portion of the target tissue with the at least one abrasive surface. Unwanted damage to the non-target tissue may be prevented via the at least one non-abrasive surface.

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Номер записи: 20
19-01-2012 дата публикации

Surgical fastening devices comprising rivets

Номер: US20120016413A1
Автор: Gavin M. Monson, John V. Hunt, Omar J. Vakharia, Richard W. Timm, Robert J. Laird, Suzanne E. Thompson
Принадлежит: Ethicon Endo Surgery Inc

An end-effector assembly is configured to be attached to a surgical instrument. The end-effector assembly comprises a first jaw comprising an electrode, a second jaw comprising a rivet cavity, and a rivet. At least one of the first jaw and the second jaw is movable relative to the other jaw. At least a portion of the rivet is removably positioned within the rivet cavity. The rivet comprises a tissue-engaging portion, an elongate portion extending from the tissue-engaging portion, and a meltable portion. The end-effector assembly comprises a driver configured to move the rivet between a first position in which the rivet is stored at least partially within the rivet cavity and a second position in which the rivet is at least partially deployed from the rivet cavity. The meltable portion of the rivet is positioned against or adjacent to the electrode when the rivet is in the second position.

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Номер записи: 21
26-01-2012 дата публикации

Expanding parallel jaw device for use with an electromechanical driver device

Номер: US20120018488A1
Автор: Michael P. Whitman
Принадлежит: TYCO HEALTHCARE GROUP LP

A cutting and stapling device for use as an attachment to an electromechanical device driver comprises an upper jaw and a lower jaw which separate and close against one another in a continuously parallel alignment. The upper jaw includes a series of staple guides corresponding to one or more staples in a removable staple tray disposed within a lower jaw, whereby a blade and wedge having a threaded bore travel upon a matching threaded shaft in a channel disposed in the lower jaw below the staple tray, such that rotation of the threaded shaft causes movement of the wedge through the channel while a sloped surface of the wedge contacts the staples to push the staples against the staples guides, closing the staples.

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Номер записи: 22
26-01-2012 дата публикации

Medical emitter/detector imaging/alignment system and method

Номер: US20120022357A1
Автор: Alan Fischer, Andrew G. Fischer, David Chang, Nicholas Ransom Powley
Принадлежит: Individual

Improved methods and apparatuses for imaging during medical procedures in accordance with various embodiments of the present invention include use of an image correction algorithm. In various embodiments, an original image of a region of interest where a medical procedure occurring along a particular axis will be performed is created with a beam emitter and a generally planar detector. Due to the emitter not being aligned orthogonal to the detector, the original image will be skewed. Using a known location and orientation of the detector, a location and orientation of the emitter provided by a position monitoring system, and the original image, a processing system can execute the image correction algorithm to provide a corrected image to allow a surgeon to perform the medical procedure while viewing an accurate corrected image in real-time.

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Номер записи: 23
26-01-2012 дата публикации

Method for fusing a human or animal joint as well as fusion device and tool set for carrying out the method

Номер: US20120022535A1
Автор: Andrea Mueller, Elmar Mock, Jorg Mayer, Mario Lehmann, Milica Berra, Stephanie Mehl, Urs Weber
Принадлежит: WW Tech AG

The fusion device for fusing a synovial joint of a human or animal patient, in particular a human facet joint, finger joint or toe joint, includes two pin-shaped anchorage portions ( 1 ) and arranged therebetween a stabilization portion ( 2 ). The anchorage portions ( 1 ) include a thermoplastic material which is liquefiable by mechanical vibration. The stabilization portion ( 2 ) preferably has a surface which is equipped for enhancing osseointegration. The anchorage portions ( 1 ) have a greater thickness (T 1 ) and a greater depth (D) than the stabilization portion ( 2 ). Then the fusion device is pushed between the articular surfaces and mechanical vibration, in particular ultrasonic vibration, is applied to the proximal face ( 4 ) of the fusion device. Thereby the liquefiable material is liquefied where in contact with the bone tissue and penetrates into the bone tissue, where after re-solidification it constitutes a positive fit connection between the fusion device and the bone tissue.

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Номер записи: 24
26-01-2012 дата публикации

Instrument for Use in Bone and Method of Use

Номер: US20120022568A1
Автор: Antony Koblish, Dean Entrekin, Erik M. Erbe, Jeffrey G. Marx, Maarten Persenaire, Paul Tashjian, Stephen G. Gara, Theodore D. Clineff, Troy Wilford
Принадлежит: Orthovita Inc

Instrument for creating voids and channels in bone; and for obtaining samples of bone tissue. The instruments are suitable for reducing fractures in bone and for compacting the bone to create a barrier for leakage upon material injection. The instruments may also be used for bone biopsy and for obtaining samples of bone tissue. Methods for using these instruments are also disclosed.

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Номер записи: 25
26-01-2012 дата публикации

Minimally invasive spinal fixation guide systems and methods

Номер: US20120022599A1
Автор: David Greg Anderson, Michael Carl Michielli, Nicholas J. Miller, Philip Cormier, Steven Ludwig
Принадлежит: DePuy Spine LLC

Methods and devices that utilize segmental fixation between several adjacent vertebrae, thus allowing each vertebrae to be adjusted independently, are provided. In general, the device includes a spinal anchoring element that is adapted to seat at least one spinal fixation element, and a closure mechanism that is adapted to mate to the spinal anchoring element to lock the at least one spinal fixation element in a fixed position relative to the spinal anchoring element.

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Номер записи: 26
02-02-2012 дата публикации

Compression bone staple, apparatus and method of the invention

Номер: US20120024937A1
Автор: Drew Allen
Принадлежит: Dallen Medical Inc

A method and apparatus for interosseous bone fixation uses a compression staple, generally U-shaped, having a pair of legs with sharp front ends and proximal ends interconnect by a bridge portion that is resilient and bowed, the staple having an initial configuration and capable of a tensioned configuration by spreading apart the legs by a certain amount causing the curvature of the bowed bridge to lessen and the legs urged towards each other with certain compressive spring force. A staple applicator supports and guides the staple and positions the tensioned staple with its pointed ends forward, adjacent an ejection port at the front of the applicator. A powered strike member is mounted for longitudinal movement and has a front end that will strike the rear of the tensioned staple with percussive force and eject it in tensioned configuration from the applicator.

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Номер записи: 27
02-02-2012 дата публикации

Reciprocating surgical instrument

Номер: US20120029545A1
Автор: Joseph Q. Marietta, Keith J. Nelson, M. Mary Sinnott, Nathan D. Hansen, Trevor K. Lewis
Принадлежит: MedicineLodge Inc

A surgical rasping system functional in multiple orthopedic applications, including but not limited to shoulder, knee, hip, wrist, ankle, spinal, or other joint procedures. The system may comprise a tissue removal member with a rasping head which may be low profile and offer a flat cutting/rasping surface, or with a cutting head with at least one cutting edge. The tissue removal member is configured to be driven by an attached hub that translates a rotational movement into a reciprocating motion. Suction for removal of bone fragments or other tissues is provided through an opening spaced apart from or adjacent to the rasping surface. A radiofrequency ablation (RF) electrode may be carried on the rasping system to provide ablation or coagulation of soft tissues.

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Номер записи: 28
02-02-2012 дата публикации

Surgical circular stapler with tissue retention arrangements

Номер: US20120029547A1
Автор: Frederick E. Shelton, IV, John W. Willis
Принадлежит: Ethicon Endo Surgery Inc

Surgical instruments and procedures for performing a circular anastomosis of a tubular organ. The surgical instruments may include selectively deployable tissue acquisition members configured to puncture through a portion of the tubular organ and position the portion of the organ adjacent to a fastener face of a staple cartridge supported in the instrument. At least one cutting member may be radially deployed and rotated to sever the positioned portion of organ from a distal portion of the organ. An anvil may be employed to draw another portion of the organ adjacent to the portion of organ positioned adjacent to the fastener face of the staple cartridge. The staples may then be deployed through the adjacent portions of organ and an annular knife may be advanced through the adjacent organ portions to complete the anastomosis.

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Номер записи: 29
02-02-2012 дата публикации

Method and apparatus for recapturing an implant from the left atrial appendage

Номер: US20120029553A1
Автор: Chris Quinn, Jin Shimada, Kevin Anderson
Принадлежит: Atritech Inc

A system and method for retrieving an implantable device includes a delivery catheter, a recapture section, and a sheath. The delivery catheter has a proximal end and a distal end. The recapture section is axially extendable from the distal end of the delivery catheter. The sheath has a proximal end and a distal end and a lumen sized to receive the delivery catheter. A portion of the lumen of the sheath is actuatable from an enlarged inside diameter to a reduced inside diameter to apply an inwardly directed force to the recapture section. The delivery catheter can be actuated with respect to the sheath to extend or retract the recapture section with respect to the delivery catheter.

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Номер записи: 30
02-02-2012 дата публикации

Bone screw with multiple thread profiles for far cortical locking and flexible engagement to a bone

Номер: US20120029579A1
Автор: Anthony Lee Koser, Josef Doornink, Michael Bottlang, Michael Keith
Принадлежит: Individual

Osteosynthesis constructs for treating bone fractures and bone screws for use in such systems are disclosed. The bone screws include a threaded front section configured for engagement with cortical bone, a threaded mid-section and an unthreaded neck section configured for limited movement within the near cortex of the bone. Osteosynthesis constructs of the type disclosed promote secondary healing by allowing for substantially parallel motion at the near and far cortex within the effective motion range for callus formation.

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Номер записи: 31
09-02-2012 дата публикации

Surgical stapler with timer and feedback display

Номер: US20120031947A1
Автор: Frank J. Viola, Gregg Krehel, Henry E. Holsten, Michael A. Soltz, Robert J. DeSantis, Russell Heinrich
Принадлежит: TYCO HEALTHCARE GROUP LP

A surgical apparatus has a clamp and a stapling mechanism. The clamp has a first jaw and a second jaw to clamp on a body tissue at a desired location for a stapling operation. The stapling mechanism is controlled by a trigger handle or a switch assembly. The surgical apparatus has a controller for providing a delay between clamping and actuating of the firing mechanism of the stapling mechanism. The delay provides for a desired amount of time for tissue compression producing a more uniform staple formation. The surgical apparatus also has an indicator. The indicator provides feedback about the status of the stapling mechanism and also displays a time of tissue compression by the clamp.

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Номер записи: 32
09-02-2012 дата публикации

Circular stapler for hemorrhoid operations

Номер: US20120031951A1
Автор: Laszlo Csiky
Принадлежит: TYCO HEALTHCARE GROUP LP

A circular stapler for performing hemorrhoidal operations is disclosed. The circular stapler includes an anvil, a stapler head and a shaft which movably supports the anvil in relation to the stapler head between open and closed positions. The stapler includes at least one displacing member, each of which is arbitrarily and/or independently displaceable along the shaft. Each of the at least one displacing members has a first end configured to engage a pursestring suture and a second end which extends through the body, e.g., the neck of the stapler. The displacing member is arbitrarily displaceable along the shaft. In one embodiment, two independently displaceable displacing members are provided. In another embodiment, the at least one displacing member is at least partially embedded in the shaft.

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Номер записи: 33
09-02-2012 дата публикации

System and method for identifying a landmark

Номер: US20120035468A1
Автор: Charles C. Heotis, Hoa La Wilhelm, Nicholas S. Ritchey, Sied W. Janna
Принадлежит: Smith and Nephew Inc

A system for targeting landmarks on devices such as surgical implants is disclosed. The system can include a field generator for generating one or more magnetic fields, an orthopaedic implant located within the magnetic fields, the implant having at least one landmark, a removable probe with a first magnetic sensor, a landmark identifier and a processor. The landmark identifier can contain a second sensor, or, alternatively, the field generator. The processor can utilize sensor data and, if desirable, field generator and other information, to generate and display the position and orientation of the sensor(s) in preferably six degrees of freedom, and thereby, to generate and display the position and orientation of the landmark(s). The system allows for blind targeting of one or more landmarks. The landmark identifier, field generator and/or drill motor may be disposed in an autoclavable housing.

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Номер записи: 34
09-02-2012 дата публикации

Orientation guide

Номер: US20120035612A1
Автор: Ivan Green, Robert Freeman, Steven Gowers
Принадлежит: DePuy International Ltd

An orientation guide comprising a housing arranged to couple to a surgical instrument. In one embodiment the orientation guide further comprises first and second indicators ( 22, 26 ). The first indicator ( 22 ) is pivotally coupled to the housing ( 20 ) such that the first indicator ( 22 ) can rotate relative to the housing ( 20 ) about a first axis ( 24 ) to maintain its angular position about the first axis ( 24 ) relative to a vertical axis irrespective of movement of the housing ( 20 ). The second indicator ( 26 ) surrounds the first indicator ( 22 ) and is pivotally coupled to the housing ( 20 ) such that the second indicator ( 26 ) can rotate relative to the housing ( 20 ) about a second axis ( 32 ) orthogonal to the first axis ( 24 ) to maintain its angular position about the second axis ( 32 ) relative to the vertical axis irrespective of movement of the housing ( 20 ). The angular position of the housing ( 20 ) about the first and second axes ( 24,32 ) is indicated by the position of the first indicator ( 22 ) relative to the second indicator ( 26 ). In a second embodiment the housing ( 2 ) comprises a cavity filled with a fluid. An indicator ( 4 ) is supported within the fluid such that the indicator ( 4 ) can rotate relative to the housing ( 2 ) about a first axis to maintain its angular position about the first axis relative to a vertical axis irrespective of movement of the housing ( 2 ). The indicator ( 4 ) comprises a marking arranged to indicate the angular position of the indicator ( 4 ) relative to the housing ( 2 ) about the first axis. The housing ( 2 ) has at least one transparent portion for viewing the marking. A measuring element ( 8 ) is coupled to the housing ( 2 ) and arranged to slide relative to the housing ( 2 ) to be aligned with the indicator marking such that the angular position of the housing ( 2 ) about the first axis can be recorded.

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Номер записи: 35
09-02-2012 дата публикации

Pericardial Devices, Systems and Methods For Occluding An Atrial Appendage

Номер: US20120035622A1
Автор: Andy Christopher Kiser, Mark Douglas Landers
Принадлежит: Individual

Disclosed are devices for pericardial access to the heart, including direct access to the left atrium. In certain embodiments, the device may comprise a device and/or an atrial appendage (AA) portal having a configuration such that the distal end of the device and/or the portal can access an atrial appendage while the proximal end of the device and/or portal can extend to outside of the subject. The devices and methods may also include a pericardial portal for emplacement of the device and/or the AA portal. Also, methods for using such devices and/or AA portals and pericardial portals to perform surgery on the heart, and systems (e.g., kits) comprising these devices and/or portals in combination with other therapeutic devices are disclosed.

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Номер записи: 36
09-02-2012 дата публикации

Apparatus and methods for occluding an anatomical structure

Номер: US20120035631A1
Автор: James David Hughett, Sr., Michael D. Hooven, Salvatore Privitera
Принадлежит: Atricure Inc

Apparatus and methods are disclosed for occluding an anatomical structure including an occlusion apparatus having first and second beams and at least one connector for connecting the respective ends of the beams together. The occlusion apparatus may be adapted for use in a deployment device having a pair of jaws and optionally having a respective pair of shuttle bodies for releasably connecting an occlusion apparatus to the jaws while in an open position and for releasing the occlusion device from the jaws while in a closed position. A system for occluding an anatomical structure is also disclosed that includes an occlusion apparatus and a deployment device for holding the occlusion apparatus in an open position for locating the occlusion device adjacent the anatomical structure to be occluded and then moving the occlusion apparatus to a closed position and locking the occlusion apparatus in the closed position.

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Номер записи: 37
16-02-2012 дата публикации

Access device with blunting device

Номер: US20120041371A1
Автор: Aaron Abroff, Carl Gandarillas, James R. Flom, Janelle Anderson, John F. Lapetina, John P. Marano, Jr., Joshua Druker, Michael F. Wei, Michael Tal, Robert Yuen Lee Ang
Принадлежит: Access Scientific Inc

A device may include a hollow needle, a dilator mounted coaxially on the needle, and a sheath mounted coaxially on the dilator. The dilator may be slideably displaceable relative to the sheath.

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Номер записи: 38
16-02-2012 дата публикации

Saw blade

Номер: US20120041443A1
Автор: Ryan Lloyd Landon
Принадлежит: Smith and Nephew Inc

There is provided a surgical saw blade for use in orthopaedic surgery. The saw blade comprising: a mounting cavity having a first substantially triangular-shaped opening and a second substantially triangular-shaped opening in communication with, and inverted relative to, the first opening, the first and second opening collectively define two mounting slots that form an angle relative to one another. In some embodiments, the planar portion further comprises an offset planar shelf. The offset shelf may be oriented along the length of the planar portion to allow for longitudinal reciprocation or may be oriented across the width of the planar portion to allow for lateral reciprocation.

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Номер записи: 39
16-02-2012 дата публикации

Patient Selectable Joint Arthroplasty Devices and Surgical Tools Incorporating Anatomical Relief

Номер: US20120041446A1
Автор: Daniel Steines, Philipp Lang, Raymond A. Bojarski, Terrance Wong
Принадлежит: Conformis Inc

Disclosed herein are methods, compositions and tools for repairing articular surfaces repair materials and for repairing an articular surface. The articular surface repairs are customizable or highly selectable by patient and geared toward providing optimal fit and function. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty.

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Номер записи: 40
16-02-2012 дата публикации

Tissue anchor insertion system

Номер: US20120041454A1
Автор: Alan John Johnstone
Принадлежит: ROBERT GORDON UNIVERSITY

A tissue anchor insertion system for inserting a tissue anchor into a body tissue such as bone, comprising a cutting device having a sharp leading end to create an aperture in the bone for insertion of the tissue anchor therein. The cutting device is deployed through a sleeve which is a close fit with the cutting device. The distal end of the sleeve is typically configured to penetrate the tissue in which the tissue anchor is to be inserted. A tissue anchor is also deployed through the sleeve, after the sleeve is in position, on a delivery device configured to support the tissue anchor during its insertion into the tissue. Typically the leading end of the sleeve is embedded within the tissue when the tissue anchor emerges from the distal end during the insertion process, so the tissue anchor is not damaged by insertion through the tissue.

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Номер записи: 41
23-02-2012 дата публикации

Methods and Devices for Conduit Occlusion

Номер: US20120042880A1
Автор: Daniel S. Currie, Kathy Lee-Sepsick, Max S. Azevedo
Принадлежит: FEMASYS INC

The present invention comprises systems, methods and devices for the delivery of compositions for occluding or of elements for opening conduits. The implantable occlusive material may be delivered pre-formed or in situ cured and, may be a resorbable or degradable material that supports tissue ingrowth or wound healing or a similar response that replaces the cured occlusive material leaving little or no original occlusive material in place. The delivery system is positioned to allow for placement of the occlusive material into the body conduit. Use of delivery systems, methods and devices for re-opening an occluded body conduit are also included.

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Номер записи: 42
23-02-2012 дата публикации

Bone scoring device

Номер: US20120046663A1
Автор: Daniel Andrew Shimko, Kelly Brook Emerton, Susan J. Drapeau
Принадлежит: WARSAW ORTHOPEDIC INC

A bone scoring device having a body, a scoring member configured to engage a bone surface and a first biasing member connected to and configured to rotate the scoring member is provided. The scoring member being axially movable between a first, non-rotatable position, such that the scoring member is engaged with the body and a second rotatable position such that the scoring member is released from engagement with the body and freely rotates. The scoring member having an abrasive surface to score the surface of the bone in which it is put in contact. A method for using the scoring device as well as a kit including the scoring device are also provided.

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Номер записи: 43
23-02-2012 дата публикации

Interspinous spacer and facet joint fixation device

Номер: US20120046749A1
Автор: Robert Tatsumi
Принадлежит: RLT HEALTHCARE LLC

A biologically implantable device including a spacer body and fasteners for fixing the spacer body in place between vertebrae, and a method for use of the device to improve intervertebral spacing and correct foraminal stenosis, and to immobilize facet joints and promote fusion of adjacent vertebrae to each other. A drill guide may be used in providing bores in the facet joints to receive the fasteners.

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Номер записи: 44
01-03-2012 дата публикации

Cartilage Repair System With Flexible Trephine

Номер: US20120053641A1
Автор: Jason D. Meridew
Принадлежит: Biomet Manufacturing LLC

A system for repairing cartilage includes a trephine having a passage extending along a longitudinal axis of the trephine. The trephine has a distal end and a proximal end. The distal end includes a cutting member operable to cut a cartilage plug from a donor site. The passage is operable to receive the cartilage plug. Also, the trephine is flexible to selectively move between a first position in which the longitudinal axis is substantially linear and a second position in which the longitudinal axis is nonlinear. Moreover, the system includes a guide tool that is removably coupled to the trephine. The guide tool is operable to selectively move the trephine between the first and second positions. In addition, the system includes an ejector tool that ejects the cartilage plug from the passage toward a defect site.

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Номер записи: 45
08-03-2012 дата публикации

Occlusion devices and methods

Номер: US20120055492A1
Автор: Ashish Khera, Dai T. Ton, Donnell W. Gurskis, Julian N. Nikolchev, Steven Bacich
Принадлежит: Ashish Khera, Gurskis Donnell W, Nikolchev Julian N, Steven Bacich, Ton Dai T

The invention provides intrafallopian devices and non-surgical methods for their placement to prevent conception. The efficacy of the device is enhanced by forming the structure at least in part from copper or copper alloy. The device is anchored within the fallopian tube by a lumen-traversing region of the resilient structure which has helical outer surface, together with a portion of the resilient structure which is biased to form a bent secondary shape, the secondary shape having a larger cross-section than the fallopian tube. The resilient structure is restrained in a straight configuration and transcervically inserted within the fallopian tube, where it is released. Optionally, permanent sterilization s effected by passing a current through there resilisent structure to the tubal walls.

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Номер записи: 46
08-03-2012 дата публикации

Self-expanding pseudo-braided intravascular device

Номер: US20120055614A1
Автор: David Hancock, Larry Voss, Peter S. Brown
Принадлежит: ABBOTT LABORATORIES

A self-expanding, pseudo-braided device embodying a high expansion ratio and flexibility as well as comformability and improved radial force. The pseudo-braided device is particularly suited for advancement through and deployment within highly tortuous and very distal vasculature. Various forms of the pseudo-braided device are adapted for the repair of aneurysms and stenoses as well as for use in thrombectomies and embolic protection therapy.

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Номер записи: 47
08-03-2012 дата публикации

Staple drive assembly

Номер: US20120055971A1
Автор: Lee Ann Olson, Ralph Stearns
Принадлежит: TYCO HEALTHCARE GROUP LP

A staple drive assembly includes an actuation sled and at least one staple pusher. The staple drive assembly is adapted to fit within a staple cartridge having a plurality of staples and a corresponding number of retention slots. The at least one staple pusher includes at least one pusher plate for releasably engaging a backspan of a staple. The staple pusher may include a plurality of pusher plates that may be laterally and longitudinally spaced apart. An actuation member has at least one angled camming surface for engaging a complimentary angled surface of the at least one staple pusher. Camming engagement between the actuation member and the at least one staple pusher causes vertical movement of the at least one staple pusher. Lateral and longitudinal offset of the actuation member camming surfaces and the corresponding staple pusher following surfaces improves stability and control of the staple pusher during firing.

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Номер записи: 48
08-03-2012 дата публикации

Device and method for removing material from a hollow anatomical structure

Номер: US20120059356A1
Автор: Giorgio di Palma, William A. Cartier, William Appling, William C. Hamilton, Jr.
Принадлежит: Individual

A medical device for removing a material from a hollow anatomical structure is provided. The device includes a radially expandable capture member. The device includes a treatment segment that is positioned distally of the capture member in use and having at least one exit port adapted for delivering a fluid agent to the material. The device includes an embolic capture device that is positioned distally of the treatment segment in use and including a radially expandable filter for capturing a part of the material which travels downstream of the treatment segment. Additionally, a method is provided herein for infusing, injecting, distributing, or releasing an intended fluid into a hollow anatomical structure.

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Номер записи: 49
08-03-2012 дата публикации

Double Offset Surgical Tool Handle Assembly Having A Locking Linkage Aligned Along Two Different Planes

Номер: US20120059359A1
Автор: Jonas Burgi
Принадлежит: Greatbatch Medical SA

A surgical tool handle for releasable connection to a surgical tool is described. The tool handle comprises a housing providing a linkage chamber extending from a proximal housing grip end to a distal housing tool end for receiving a surgical tool. A tool linkage is partially housed within the housing linkage chamber comprising an axial handle region extending along axis A-A and a radiused housing region curving about a focal point. That way, a locking pawl of the tool linkage changes planes from its proximal end to a distal extending hook end. This provides a relatively short connection to a surgical tool that is optimum in the tight space requirements of a minimally invasive hip surgery.

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Номер записи: 50
08-03-2012 дата публикации

Efficient Sculpting System

Номер: US20120059378A1
Автор: James David Farrell
Принадлежит: Individual

A system and method to optimize the material removal rate of a tool in a safe and geometrically precise manner, to facilitate the application of smooth contact forces and to sense tool contact forces for rapidly providing power regulation safeguards against tool inadvertently intruding into forbidden regions, for verifying and correlating physically extracted material against the virtual model, and for detecting and mitigating drill walking.

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Номер записи: 51
08-03-2012 дата публикации

Magnetic Ventricular Connector

Номер: US20120059398A1
Автор: Jeffrey R. Gohean, Raul G. Longoria, Richard W. Smalling, Thomas D. Pate
Принадлежит: University of Texas System

A magnetic coupling for connecting a cannula to the apex of a ventricle comprising a first member having a first orifice, a first magnetic material attached to the first member, a means for attaching a cannula to the first member, a second member having a second orifice, a second magnetic material attached to the second member, a means for attaching the second member to a ventricle, so that when the first magnet is placed in proximity to the second magnet the first member and second member are held substantially concentric by magnetic force to allow for the communication of fluid between the first and second orifices.

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Номер записи: 52
08-03-2012 дата публикации

Biological tissue connection and repair devices and methods of using same

Номер: US20120059399A1
Автор: Ahmet Hoke, Hai-quan Mao
Принадлежит: JOHNS HOPKINS UNIVERSITY

The instant invention provides compositions and methods for promoting the repair and/or growth of biological tissue, e.g., tubular biological tissue such as nerves. Specifically, the instant invention provides tissue connection devices and tissue repair devices and methods for using these devices.

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Номер записи: 53
15-03-2012 дата публикации

Impacting Device and Method

Номер: US20120061114A1
Автор: Markus Büttler, Patrick Streff
Принадлежит: Synthes USA LLC

An impacting device for inserting, positioning and/or removing an implant and/or performing other impacting applications. The impacting device may have a head having at least one recess. The recess may have a insertion channel and a locking chamber. In one embodiment, the insertion channel and the locking chamber may be connected by an axial channel. The recess may pass through a lateral surface of the head so that the base surface may remain cohesive or unobstructed. A guide means, such as a guide rod, may be positioned though the recess so that the head may be moveable on the guide means and not disengage the guide means. A shaft having a handle may be attached to the head to assist a surgeon in moving the head on the guide means.

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Номер записи: 54
15-03-2012 дата публикации

Device and method for delivering shape-memory staples

Номер: US20120061449A1
Автор: Artem Nicolaevich Chernov-Haraev, Mikhail Soutorine
Принадлежит: Endogene Ltd

Some embodiments relate to a device for delivering shape-memory staples. The device comprises a grippable portion comprising a first actuator; and a delivery portion coupled to the grippable portion. The delivery portion comprises retention walls for retaining the staples within the delivery portion in an elastically deformed configuration and release apertures for releasing the staples to adopt a deployed configuration based on their shape memory. The delivery portion is configured to cause one end of each staple to protrude from the delivery portion in response to actuation of the first actuator. In some embodiments a striking mechanism is coupled to the grippable portion and configured to communicate a striking blow to the delivery portion.

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Номер записи: 55
15-03-2012 дата публикации

Inferior alveolar nerve (ian) protector instrument

Номер: US20120064484A1
Автор: Ali Hassani, Seyed Aliakbar Vahdati
Принадлежит: Individual

The various embodiments of the present invention provide an inferior alveolar nerve (IAN) protector instrument for proper protection of neurovascular bundle and to prevent the traumatic injuries during oral and maxillofacial surgeries. The IAN protector instrument made of stainless steel has a shank, a blade and a handle. The shank is formed to serve as a soft tissue flap retractor while supporting the blade. The handle is designed with a finger rest for more control and in the pear shape for palm grasp. The shank is bent twice at 120 degrees. The blade is curved with a radius of curvature equal to ⅙-⅛ of a complete circle. The dissecting edge and both lateral line angles are rounded to avoid untoward cutting. The instrument is designed separately for right and left sides of the mouth.

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Номер записи: 56
15-03-2012 дата публикации

Endovascular aneurysm repair system

Номер: US20120065661A1
Автор: Lee Bolduc
Принадлежит: Aptus Endosystems Inc

Method and apparatus for implanting radially expandable prostheses in the body lumens rely on tacking or anchoring of the prostheses with separately introduced fasteners. The prostheses may be self-expanding or balloon expandable. After initial placement, a fastener applier system is introduced within the expanded prostheses to deploy a plurality of fasteners at least one prosthesis end, usually as each end of the prosthesis. The fasteners are usually helical fasteners which are delivered from a helical track in the fastener applier by rotation with a rotator wire. The fasteners will be applied singly, typically in circumferentially spaced-apart patterns about the interior of each end of the prosthesis.

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Номер записи: 57
15-03-2012 дата публикации

Method for connecting nerves via a side-to-side epineurial window using artificial conduits

Номер: US20120065740A1
Автор: Jayant P. Agarwal
Принадлежит: University of Utah Research Foundation UURF

The disclosure provides methods for repairing nerves and inhibiting atrophy of a muscle via a side-to side neurorraphy using a bridging element between a first epineurial window on a donor nerve and a second epineurial window on a recipient nerve.

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Номер записи: 58
22-03-2012 дата публикации

Patient selectable joint arthroplasty devices and surgical tools

Номер: US20120071883A1
Автор: Albert G. Burdulis, Jr., Daniel Steines, Philipp Lang, Raymond A. Bojarski, Rene Vargas-Voracek, Wolfgang Fitz
Принадлежит: Conformis Inc

Disclosed herein are methods, compositions and tools for repairing articular surfaces repair materials and for repairing an articular surface. The articular surface repairs are customizable or highly selectable by patient and geared toward providing optimal fit and function. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty.

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Номер записи: 59
22-03-2012 дата публикации

Through the Scope Tension Member Release Clip

Номер: US20120071898A1
Автор: Brian Keith Wells, Gregory R. Furnish, Lance Alan Wolf, Russell F. Durgin, Vasily P. Abramov, William C. Mers Kelly
Принадлежит: Boston Scientific Scimed Inc

An apparatus for deployment of a hemostatic clip comprises a handle assembly, a shaft connected to a distal portion thereof and a clip assembly releasably coupled to a distal portion of the shaft. The clip assembly includes clip arms and a capsule cooperating with the clip arms to provide a first user feedback indicating a decision configuration of the clip assembly. In addition, the apparatus includes a control wire including a ball connector, the control wire extending from the handle assembly and coupled to the clip assembly by the ball connector to maintain the clip assembly coupled to the shaft, wherein the ball connector is detachable from the clip assembly to provide a second user feedback indicating separation of the clip assembly from the shaft.

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Номер записи: 60
22-03-2012 дата публикации

Method for inserting an artificial implant between two adjacent vertebrae along a coronal plane

Номер: US20120071984A1
Автор: Gary Karlin Michelson
Принадлежит: WARSAW ORTHOPEDIC INC

A method for inserting an artificial implant between two adjacent vertebrae along a corona plane,

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Номер записи: 61
22-03-2012 дата публикации

Patient selectable joint arthroplasty devices and surgical tools

Номер: US20120072185A1
Автор: Albert G. Burdulis, Jr., Daniel Steines, Philipp Lang, Raymond A. Bojarski, Rene Vargas-Voracek, Wolfgang Fitz
Принадлежит: Conformis Inc

Disclosed herein are methods, compositions and tools for repairing articular surfaces repair materials and for repairing an articular surface. The articular surface repairs are customizable or highly selectable by patient and geared toward providing optimal fit and function. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty.

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Номер записи: 62
29-03-2012 дата публикации

Methods And Apparatus For Preparing An Intercondylar Area Of A Distal Femur

Номер: US20120078260A1
Автор: James Tuner, John Kuczynski, Kevin Fearon, Patrick Napolitano
Принадлежит: Cardo Medical Inc

Methods and apparatus provide for modifying an intercondylar notch of a patient's femur, including cutting bone from the intercondylar notch using a hole saw having a hollow cylinder and a circular cutting edge, where the hollow cylinder of the hole saw defines a central longitudinal axis which is oriented with reference to the patient's femur such that the circular cutting edge of the hole saw removes a portion of material from the intercondylar notch of the patient's femur.

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Номер записи: 63
29-03-2012 дата публикации

Applicators for patches and adhesives

Номер: US20120078293A1
Автор: Adi Azran, Eyal Hendel, Havazelet Bianco-Peled, Noam Hassidov, Ohad Kimhi, Rebecca Bank, Rina Lev, Ronit Langzam-Sinai, Shlomo Lewkowicz, Tehilla Bar-Yehuda
Принадлежит: Technion Research and Development Foundation Ltd

Apparatus is provided for use with a tubular structure ( 2 ) in a body of a patient. The apparatus includes an adhesive including first and second components, a container ( 27 ), one or more patches ( 3 ), and an applicator ( 1 ). The container ( 27 ) contains the first component of the adhesive and not the second component of the adhesive. The one or more patches ( 3 ) include the second component of the adhesive and not the first component of the adhesive. The applicator ( 1 ) is configured to removably hold the one or more patches ( 3 ), and to place the one or more patches ( 3 ) at least partially around the tubular structure ( 2 ). Other embodiments are also described.

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Номер записи: 64
29-03-2012 дата публикации

Handle assembly having a radiopaque region to facilitate positioning a bone plate on bone

Номер: US20120078312A1
Автор: David W. Van Vleet, Joshua P. Federspiel
Принадлежит: Acumed LLC

Bone fixation system, including methods, apparatus, and kits, and comprising a bone plate and at least one instrument that attaches to the bone plate and provides at least one radiopaque region to facilitate positioning the bone plate on bone visualized by radiographic imaging. The instrument may be a handle assembly and/or a targeting guide.

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Номер записи: 65
05-04-2012 дата публикации

Fastener system comprising a retention matrix

Номер: US20120080333A1
Автор: Chad P. Boudreaux, Charles J. Scheib, Christopher J. Schall, Dean B. Bruewer, Douglas J. Siebenaler, James A. Woodard, Jr., Jeffrey S. Swayze, Jerome R. Morgan, John N. Ouwerkerk, Richard F. Schwemberger, Robert J. Simms
Принадлежит: Ethicon Endo Surgery Inc

A surgical fastener system can comprise a plurality of fasteners which can be connected to one another by a retention matrix which is assembled to the fasteners in order to capture tissue therebetween. In various embodiments, each fastener can comprise a base and the distance in which the retention matrix is seated relative to the fastener bases can be selectively determined by a surgeon in order to apply a desired pressure to the tissue. In certain embodiments, each fastener can further comprise a fastener leg and the retention matrix can comprise a first layer configured to engage the fastener legs. The retention matrix can further comprise a second layer mounted to the first layer which can comprise one or more encapsulations containing a medicine therein. The encapsulations can be aligned with retention apertures in the retention matrix such that they can be punctured by the fastener legs.

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Номер записи: 66
05-04-2012 дата публикации

Compressible fastener cartridge

Номер: US20120080335A1
Автор: Charles J. Scheib, Frederick E. Shelton, IV, Jeffrey S. Swayze, Jerome R. Morgan, Steven G. Hall
Принадлежит: Ethicon Endo Surgery Inc

A fastener cartridge can comprise a compressible, collapsible, and/or crushable cartridge body and fasteners embedded within the cartridge body which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein the first jaw can be positioned opposite a second jaw, or anvil. The anvil can be engaged with the fastener cartridge to compress, collapse, and/or crush the cartridge body and deform, or otherwise deploy, the fasteners contained therein. As the fasteners are deformed or deployed, the fasteners can capture at least a portion of the cartridge body therein along with at least a portion of the tissue being fastened. In various embodiments, the cartridge body can comprise a plurality of layers wherein at least one of the layers can be detached from the other layers and removed from the surgical site.

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Номер записи: 67
05-04-2012 дата публикации

Tissue thickness compensator comprising portions having different properties

Номер: US20120080337A1
Автор: Chester O. Baxter, III, Frederick E. Shelton, IV, Sora Rhee, Taylor W. Aronhalt
Принадлежит: Ethicon Endo Surgery Inc

A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened.

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Номер записи: 68
05-04-2012 дата публикации

Compressible staple cartridge assembly

Номер: US20120080338A1
Автор: Chester O. Baxter, III, Frederick E. Shelton, IV, Joseph E. Young, Taylor W. Aronhalt
Принадлежит: Ethicon Endo Surgery Inc

A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened.

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Номер записи: 69
05-04-2012 дата публикации

Implantable fastener cartridge having a non-uniform arrangement

Номер: US20120080481A1
Автор: Frederick E. Shelton, IV, Tamara Widenhouse
Принадлежит: Ethicon Endo Surgery Inc

A fastener cartridge can comprise a compressible, collapsible, and/or crushable cartridge body and fasteners embedded within the cartridge body which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein the first jaw can be positioned opposite a second jaw, or anvil. The anvil can be engaged with the fastener cartridge to compress, collapse, and/or crush the cartridge body and deform, or otherwise deploy, the fasteners contained therein. As the fasteners are deformed or deployed, the fasteners can capture at least a portion of the cartridge body therein along with at least a portion of the tissue being fastened. In various embodiments, the cartridge body can comprise a thickness which is not uniform thereacross. In at least one embodiment, the fasteners can comprise different unformed heights and/or different formed heights.

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Номер записи: 70
05-04-2012 дата публикации

Surgical stapler with floating anvil

Номер: US20120080493A1
Автор: Chester O. Baxter, III, Frederick E. Shelton, IV, Joseph E. Young, Taylor W. Aronhalt
Принадлежит: Ethicon Endo Surgery Inc

A surgical instrument can include an anvil and, in addition, a staple cartridge support configured to support a staple cartridge. In various embodiments, the jaw can be moved toward the staple cartridge to deform staples contained within the staple cartridge. The anvil can be configured to be translated and/or rotated as the anvil is moved toward the staple cartridge. In certain embodiments, the anvil can be configured to float and adjust such that the anvil is moved downwardly in a level manner.

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Номер записи: 71
05-04-2012 дата публикации

Bur guide attachment and method of use

Номер: US20120083788A1
Автор: David Blakemore, Eric M. LUCAS, Keith E. Pennington
Принадлежит: VOT LLC

The invention provides a guide for controlling a surgical instrument, that includes a cutting member configured to resect a portion of anatomy and a sheath. The sheath may have a circular connecting portion with an inner diameter substantially the same as the outer diameter of the surgical instrument to receive the surgical instrument. The sheath may also include at least two distally extending arms connected to the circular connecting portion and a ring connected to the distal portion of the at least two distally extending arms. The sheath may also include a distally extending extension connected to the ring. The guide has a superiorly extending guard connected to the distal portion of the extension and a projection member positioned on a superior surface of the guard. The projection member includes a generally circular base and circular platform that has a diameter larger than the generally circular base.

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Номер записи: 72
05-04-2012 дата публикации

Torque Drive Device For Use With A Dynamic Pedicle Screw

Номер: US20120083792A1
Автор: Bradley A. Heiges, II David E. Lane
Принадлежит: BHDL Holdings LLC

A modular dynamic pedicle screw system including anchoring device having a threaded shank for anchoring within a vertebra, an intermediate element and a head portion configured to receive and secure a rigid or non-rigid stabilization rod. The threaded shank, the intermediate element and the head portion of the anchoring device are cannulated to permit percutaneous implantation of the device. The intermediate portion is designed to be removable from the threaded shank portion subsequent to implantation of the anchoring device to enable substitution of another intermediate element having different dynamic characteristics. The dynamic stabilization system includes an adjustable torque limiting device that is interchangeable between a tap device and a screw driver. The torque device provides information relative to the patient's bone quality inter-operatively in order to determine the appropriate modulus of elasticity for the dynamic pedicle screw.

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Номер записи: 73
05-04-2012 дата публикации

Surgical device and methods

Номер: US20120083826A1
Автор: Bryan Duggan, Christopher Steven Pell, Greg Magee, John Avi Roop, Kevin Zi Jun Chao, Reuben Brewer, Ronald Jou, Thomas Ruby, Zhi Chen Dong
Принадлежит: Leland Stanford Junior University

A system and method for abdominal surgery is disclosed. The system can have one or more end effectors that can be attached to an introducer and/or tray and inserted into the abdomen through a large puncture through the patient's umbilicus. The end effector can have a surgical tool, such as a grasper. The system can have a manipulatable control arm that can be inserted into the abdomen through a small puncture through the patient's body wall. The end effector can be attached to the control arm and simultaneously or concurrently detached from the introducer or tray. The control arm can then manipulate the end effector to perform the surgery.

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Номер записи: 74
05-04-2012 дата публикации

Staple cartridge comprising a releasable portion

Номер: US20120083833A1
Автор: Chester O. Baxter, III, Frederick E. Shelton, IV, Jerome R. Morgan, Joseph E. Young, Taylor W. Aronhalt
Принадлежит: Ethicon Endo Surgery Inc

A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened.

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Номер записи: 75
12-04-2012 дата публикации

Locking screw with synchronized thread

Номер: US20120089144A1
Автор: Beat Mürner, Tobias Bluechel
Принадлежит: STRYKER TRAUMA SA

A targeting system for a bone plate having a bore therethrough with a first thread adjacent an outer surface of the bone plate and a second thread adjacent a bone contacting surface. The first thread has a larger diameter than the second thread. A targeting device has a coupling portion, an outer sleeve with an axial through bore for guiding a boring tool and a bone screw into the bone plate bore. The coupling portion is connected to a first end of the outer sleeve, wherein the coupling portion comprises an exterior threaded portion threadably engageable with the first thread of the bone plate bore and has a through bore having an axis corresponding to the axis of the through bore of the outer sleeve. The outer sleeve and coupling portion comprises two collapsible slits extending parallel to the outer sleeve bore axis dividing the coupling portion in two parts.

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Номер записи: 76
12-04-2012 дата публикации

Apparatus for Minimally Invasive Posterior Correction of Spinal Deformity

Номер: US20120089190A1
Автор: Muhammad Abubakar Atiq Durrani
Принадлежит: Individual

An apparatus is operable to correct spinal deformities caused by scoliosis and the like. The apparatus may be used in a minimally invasive fashion and through the posterior side of the patient. A combination of internal screws and rods, as well as external pins, rods, and correction mechanisms, are used to obtain facet unlocking and translational correction of the affected vertebrae. The internal rods are inserted percutaneously and are secured to the affected vertebrae to maintain the deformity correction. External components are then removed, and the small incisions are sutured.

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Номер записи: 77
12-04-2012 дата публикации

Methods for stabilizing bone structures

Номер: US20120089191A1
Автор: Daniel H. Kim, J. Christopher Flaherty, Jean Harnapp, Joey Carnia Reglos, Moti Altarac, Stanley Kyle Hayes
Принадлежит: Exactech Inc

Methods, systems, devices and tools for placing bone stabilization components in a patient are provided. The systems and devices have a reduced number of discrete components that allow placement through small incisions and tubes. More particularly, the present invention is directed to systems and methods of treating the spine, which eliminate pain and enable spinal motion, which effectively mimics that of a normally functioning spine. Methods are also provided for stabilizing the spine and for implanting the subject systems.

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Номер записи: 78
26-04-2012 дата публикации

Anvil Placement System

Номер: US20120101507A1
Автор: Dale Sloan
Принадлежит: Individual

Disclosed are versions of an anvil placement rod for use in bariatric surgical procedures and a split sheath catheter used to facilitate insertion of an anvil and circular stapler into a body cavity.

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Номер записи: 79
26-04-2012 дата публикации

Rod attachement for head to head connector

Номер: US20120101529A1
Автор: Mark T. Hall, Steven Ludwig, Thomas V. Doherty
Принадлежит: DePuy Spine LLC

Exemplary spinal fixation devices, systems, and method are provided for stabilizing vertebrae in a patient's spine. In one exemplary embodiment, methods and devices are provided for coupling one or more bone anchors, such as hooks, screws, etc., and/or one or more spinal fixation elements, such as spinal rods, cables, plates, etc. In certain exemplary embodiments, a cross connector is provided for connecting and stabilizing two bone anchors, a bone anchor and a spinal fixation element, or a bone anchor and bone.

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Номер записи: 80
26-04-2012 дата публикации

Surgical instrument

Номер: US20120101536A1
Автор: Dieter Weisshaupt, Klaus-Dieter Steinhilper, Markus Nesper, Thomas Pleil
Принадлежит: Aesculap AG

A bone plate fixing device comprises a first bone contacting element with a rod-shaped connecting member and a second bone contacting element displaceable on the connecting member. The connecting member has a first portion with a first diameter and a second portion comprising a protruding projection, the protruding projection being located towards a proximal end of the connecting member and having a second diameter that is greater than the first diameter. The protruding projection may comprise at least two teeth. The depth of the at least two teeth may be less than half the difference between the first diameter and the second diameter.

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Номер записи: 81
03-05-2012 дата публикации

Surgical tilt anvil assembly

Номер: US20120104073A1
Автор: Keith L. Milliman, Philip C. Roy, Thomas Wenchell
Принадлежит: TYCO HEALTHCARE GROUP LP

A surgical tilt anvil assembly including a rod and a head assembly including an anvil plate having staple deforming pockets. The head assembly is pivotally secured to the rod and pivotal in relation to the rod between a first tilted position, a non-tilted position and a second different tilted position. The head assembly passes from the first tilted position, through the non-tilted position to the second tilted position.

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Номер записи: 82
03-05-2012 дата публикации

Methods and compositions involving (s)-bucindolol

Номер: US20120108617A1
Автор: Jonathan D. Port, Michael R. Bristow
Принадлежит: Arca Biopharma Inc

Disclosed is bucindolol substantially free of its R-stereoisomer. Also disclosed are pharmaceutical compositions that include bucindolol substantially free of its R-stereoisomer or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier. Also disclosed are methods of treating a patient that involve administering to the patient a therapeutically effective amount of a composition of the present invention. Formula (I).

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Номер записи: 83
03-05-2012 дата публикации

Surgical tool with sheath

Номер: US20120109130A1
Автор: Jay A. Casey, Kevin C. Edwards
Принадлежит: Gyrus Ent LLC

A surgical tool can include a main unit and a first rigid sheath. The main unit includes an inner tube that is received within an outer tube. The first rigid sheath removably receives the main unit and connects to the main unit via a coupling between a first connector portion of the main unit and a second connector portion of the rigid sheath. The first rigid sheath can be completely removed from the main unit when the first connector portion is decoupled from the second connector portion. A different rigid sheath having a different shape from the shape of the first rigid sheath can then be removably attached to the main unit instead of the first rigid sheath. A surgical tool kit includes a plurality of rigid sheaths having different shapes and having the ability to be removably attached to the main unit.

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Номер записи: 84
03-05-2012 дата публикации

Oval tibia guide

Номер: US20120109136A1
Автор: Bernard Joseph Bourque, Michael Charles Ferragao, William Richard Davis
Принадлежит: Smith and Nephew Inc

A guide apparatus having a body having a central axis defined therethrough and a first channel and a second channel formed therethrough, a handle coupled to the body, the handle having a locking mechanism configured to prevent movement of the body relative to the handle in a first direction along the central axis of the body, and an arm coupled to the handle, the arm configured to engage at least a portion of a bone.

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Номер записи: 85
03-05-2012 дата публикации

Through the Scope Tension Member Release Clip

Номер: US20120109162A1
Автор: Brian Keith Wells, Gregory R. Furnish, Lance Alan Wolf, Russell F. Durgin, Vasily P. Abramov, William C. Mers Kelly
Принадлежит: Boston Scientific Scimed Inc

Apparatus includes Flexible Sheath extending from a proximal end which extends into living body; Capsule extending from a proximal to a distal end and having an opening formed in a proximal end thereof; Clip Assembly provided in Capsule and configured to be operably movable between a closed configuration in which first and second arms of Clip Assembly are drawn toward one another and an expanded configuration in which the first and second arms are separated from one another to receive target tissue therebetween; Bushing extending between a proximal end coupled to Sheath and a distal end releasably coupled to Capsule via a tab on the distal end of Bushing engaging the opening of Capsule; and Control Member a distal end of which is releasably coupled to Clip Assembly to transmit to Clip Assembly forces applied thereto to move Clip Assembly between the insertion and expanded configurations.

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Номер записи: 86
10-05-2012 дата публикации

Surgical instrument including accessory powering feature

Номер: US20120116369A1
Автор: Frank J. Viola
Принадлежит: TYCO HEALTHCARE GROUP LP

A surgical instrument system includes a surgical instrument, an accessory, and an energy device. The surgical instrument has a housing, a shaft extending from the housing, and a tool assembly operably coupled to the shaft. The accessory is selectively couplable to the surgical instrument. An energy device is operably coupled to the accessory when the accessory is coupled to the surgical instrument such that the energy device powers the accessory.

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Номер записи: 87
10-05-2012 дата публикации

Apparatus utilizing a guide wire to maneuver heating element and probe for treating damaged spinal discs

Номер: US20120116377A1
Автор: Elizabeth Ann Snoderly
Принадлежит: Individual

The advantages of this invention are provided by a surgical tool for repairing a damaged spinal disc of a patient comprising: a catheter having a proximal end and a distal end; a guide wire contained within the catheter so that when the guide wire is pulled, the catheter will flex into a non linear shape allowing it to be steered once inserted in the patient; a heating element carried by the catheter, probe or heating member, and connected to an power source 45 (external or not) so that the heating element can be activated and provide heat to treat a disk; a probe that extends from the catheter so that the probe can be extended out of the catheter; and, a grasping member that can from the distal end of the catheter.

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Номер записи: 88
10-05-2012 дата публикации

Ip precision blade guide

Номер: US20120116406A1
Автор: Victor J. Talamini
Принадлежит: Howmedica Osteonics Corp

A bone resection system for a prosthetic implant having an anterior and posterior outer surface attached to bone has a cutting guide having slotted guide surfaces thereon mountable on the prosthetic implant. The guide surfaces are alignable with the implant outer anterior and posterior surfaces. A saw comprising a housing having spaced apart first and second sides joined by first and second edge surfaces and having a proximal end and a distal end can be inserted into the slotted guide surfaces. A cutting head drive system on the housing drives a cutting head having teeth extending outwardly of the distal end of the housing. A cam element is mounted on the saw housing intermediate the proximal and the distal ends. The cam element has a distal end with a guide arm extending therefrom engagable, during insertion, with the guide surface on the cutting guide. The cam element having a stop surface for engaging a stop surface on the cutting guide to limit blade travel.

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Номер записи: 89
10-05-2012 дата публикации

Joint device and method

Номер: US20120116523A1
Автор: Peter Forsell
Принадлежит: MILUX HOLDING SA

A mould adapted to be introduced into a joint of a human patient for resurfacing at least one carrying contacting surface of said joint is provided. The mould is adapted to receive material for resurfacing at least one carrying contacting surface of said joint. The mould is further adapted to be resorbed by the human body or melt after having served its purpose. Further, a method of treating hip joint osteoarthritis in a human patient by providing an artificial hip joint surface using a mould is provided. The method comprises the steps of: said mould being placed inside of said hip joint, said mould being injected with a fluid adapted to harden, said fluid hardening inside of said hip joint, said mould being resorbed by the human body, and said hardened fluid serving as artificial hip joint surface.

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Номер записи: 90
10-05-2012 дата публикации

Systems and methods Utilizing Patient-Matched Instruments

Номер: US20120116562A1
Автор: Aashiish Agnihotri, Abraham Biglari Salehi, Andrew Justin Wald, David L. Evans, David Timothy Mehl, Jeffrey Andrew Sharp, Jennifer Allyn Griffin, Luke Andrew Gibson, Maroun Hanna Tarsha, Michael Dean Hughes, Patrick Brian Conway, Thomas S. Wolfe
Принадлежит: Smith and Nephew Inc

Patient-matched surgical instruments, and methods for making patient-matched surgical instruments, may include patient-matched surgical instruments having an anatomy facing side with several discrete, physically separate anatomy contacting portions configured to match the anatomy of a particular patient. The anatomy contacting portions may be one or more of non-uniform in distribution, non-uniform in shape or non-uniform in surface area.

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Номер записи: 91
17-05-2012 дата публикации

Repositioning Forceps With A Drilling Aid

Номер: US20120123428A1
Автор: Sascha Berberich
Принадлежит: Karl Storz SE and Co KG

A repositioning forceps serves for holding two bone parts together which bone parts are to be connected. Two scissors-like forceps halves are connected via a hinge. Each of said two forceps halves has a distal section having a laterally outwardly curved branch and a proximal section having a grip part. The laterally outwardly curved branch has distal ends directed towards each other in a closed position of the reposition forceps. A drilling aid is mounted at one of said curved branches. Said drilling aid is rotatable at least about a rotation axis extending perpendicular to said forceps plane. Said drilling aid has a drilling tool guide extending along a guide axis extending along said branch.

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Номер записи: 92
24-05-2012 дата публикации

Ultrasound detecting device having function of confirming irradiation position, and method thereof

Номер: US20120130240A1
Автор: Atsushi Asahina, Jun Takeda, Naoko Sakamoto
Принадлежит: Teijin Pharma Ltd

Provided is an ultrasound fracture detection device capable of accurately irradiating an ultrasound pulse to a target object, the device being characterized by being provided with an ultrasound wave irradiating transducer, a signal receiving transducer which receives a reflected wave of an ultrasound wave irradiated from the ultrasound wave irradiating transducer, a signal, storage unit which stores a received signal, and a display unit which displays an analysis program that analyzes a stored signal, a determination program that performs determination from the result of the analysis and/or performs determination from the stored signal, and the result of the analysis and/or the result of the determination, wherein the determination program performs the determination using that information relating to the received signal varies depending on the reflector within a living organism.

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Номер записи: 93
24-05-2012 дата публикации

Positioning apparatus and method for a prosthetic implant

Номер: US20120130382A1
Автор: Jason A. Bryan, Joseph P. Iannotti, Wael K. Barsoum
Принадлежит: CLEVELAND CLINIC FOUNDATION

A positioning apparatus for guiding resection of a patient tissue and guiding placement of a prosthetic implant component in a desired implant position with respect to the resected patient tissue and method of use are described. A locating block includes a mating surface contoured for mating contact with the patient tissue. A cutting plane indicator provides a physical indication of a desired cutting plane for the resection. A placement indicator is spaced apart from the locating block and includes a component-contacting feature. An elongate spacing arm is operative to space the placement indicator apart from the locating block. The spacing arm is configured to place the component-contacting feature of the placement indicator at a predetermined placement position in three-dimensional space relative to the patient tissue. The placement position predetermination is at least partially based upon pre-operative imaging of the patient tissue.

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Номер записи: 94
24-05-2012 дата публикации

Orthopedic surgical guide

Номер: US20120130434A1
Автор: Paul Stemniski
Принадлежит: Wright Medical Technology Inc

A system for establishing an intramedullary path includes a body sized and configured to be received within a resected bone space. The body defines a first aperture that extends through the body and is sized and configured to receive a surgical tool therethrough. A first bone engaging structure extends from the body in a first direction and includes a first surface that is complementary to a surface topography of a first bone. When the first surface of the bone engaging structure engages the surface topography of the first bone to which the first surface is complementary, an axis defined by the first aperture is substantially collinear with a mechanical axis of the first bone.

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Номер записи: 95
24-05-2012 дата публикации

Hip joint device, system and method

Номер: US20120130504A1
Автор: Peter Forsell
Принадлежит: MILUX HOLDING SA

A medical device for treating hip joint osteoarthritis in a human patient is provided, the hip joint comprises an acetabulum, being a part of the pelvic bone, and a caput femur, being connected to the collum femur and being the upper extremity of the femoral bone. The caput femur and collum femur further comprises cortical bone, the outer more sclerotic bone, and cancellous bone, placed in the bone marrow, said medical device comprising: an artificial caput femur surface, adapted to be in contact with the acetabulum surface or an artificial replacement therefor, and a fixating member adapted to at least partly be stabilized by the cortical bone of a stabilizing part of the collum femur.

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Номер записи: 96
31-05-2012 дата публикации

Devices and Methods For Treating Bone

Номер: US20120136399A1
Автор: David W. Ankney, II Michael Lee Boyer, Jamie Calverley, Jody L. Seifert, Mark Adams, Nirali Patel, Paul W. Millhouse
Принадлежит: Globus Medical Inc

A device is disclosed for reducing a vertebral compression fracture, comprising a superior end plate and an inferior end plate disposed along a vertical axis. The superior end plate and the inferior end plate are slidably separable in a vertical direction along the vertical axis. An interior chamber is provided in fluid communication with a port extending from an exterior to the interior chamber. The device is deployable within a vertebral body and expandable within the vertebral body by injecting a flowable material into the interior chamber thereby displacing the superior and inferior end plates along the vertical axis.

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Номер записи: 97
31-05-2012 дата публикации

Stent Graft System

Номер: US20120136431A1
Автор: Wei-Hui Chen
Принадлежит: Individual

The stent graft system in accordance with the present invention has a trunk, a left subclavian tube, a left common carotid tube and a brachiocephalic tube. The trunk is tubular and expandable and has a descending end, an ascending end, a left subclavian mount, a left common carotid mount and a brachiocephalic mount, for receiving the aforementioned branch tubes that are elastic and self-expandable for respectively connecting the left subclavian artery, the left common carotid artery and the brachiocephalic artery to the trunk. With the above-described structure, the present invention allows fast determination of a suitable trunk and branch tubes for a patient and allows a medical institute to prepare compatible branch tubes and trunks for a composite stent graft system instead of numerous stent grafts of various combinations of differently sized tubular bodies and branches, wherein the former requires significantly less warehousing cost than the latter.

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Номер записи: 98
07-06-2012 дата публикации

Reciprocating Surgical Saws with Blade Assemblies

Номер: US20120143196A1
Автор: Chong Chol Kim
Принадлежит: Individual

The reciprocating saw has two, superimposed, blades having a common axis and arcuate cutting surfaces adjacent each other. Part of one blade extends through an opening in the other blade so that the cutting edge of an upper blade is under the cutting edge of a lower blade. The blades' cutting edges extend around the blade or along a smaller arc. A linkage in the saw converts rotary motion of a motor into synchronous, counter-reciprocating motion of the blades about the axis. Counter-reciprocation minimizes action/reaction forces, which occur when a single reciprocating saw blade changes directions.

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Номер записи: 99
07-06-2012 дата публикации

Method and apparatus for circulatory valve repair

Номер: US20120143217A1
Автор: Alan Lotvin, Gerald M. Lemole, Howard P. Levin, Juan P. Umana, Mehmet C. Oz, William Allen
Принадлежит: Columbia University of New York

An apparatus for the repair of a cardiovascular valve has leaflets comprising a grasper capable of grabbing and co-apting the leaflets of the valve. In a preferred embodiment, the grasper has jaws that grasp and immobilize the leaflets, and then a fastener is inserted to co-apt the leaflets. The apparatus is particularly useful for repairing mitral valves to cure mitral regurgitation.

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Номер записи: 100