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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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14-01-2016 дата публикации

Configurable Intervertebral Implant

Номер: US20160007983A1
Автор: Frey George, Kana Greg, Lai Geoff, Voelkel Caleb
Принадлежит:

The present disclosure relates to a surgical device, such as a surgical implant, which may be used in several types of procedures. More specifically, the present disclosure relates to implants for use in an anterior, posterior, posterior lateral or direct lateral approach to the disc space. The surgical device may be manipulated in various manners to accommodate delivery through a minimally invasive portal in one configuration and adjusted to a second configuration once placed in the intervertebral space. A delivery system for placing the surgical device in a body is also disclosed. 1. A surgical device for insertion in an intervertebral space between adjacent vertebrae , the device comprising:a first module including a bore;an armature slidingly engagable in the bore of the first module, wherein the armature can be introduced at least partially into the bore during a surgical procedure; anda second module connectable to a distal end of the armature, wherein the surgical device has an adjustable configuration achieved by adjustment of the position of the armature within the bore of the first module, and wherein the second module can be interconnected to the armature during the surgical procedure.2. The surgical device of claim 1 , wherein the armature is rotatably adjustable in the bore of the first module.3. The surgical device of claim 1 , wherein the armature is adapted to be adjusted after insertion of the surgical device in the intervertebral space to extend the surgical device across a portion of the disc space to provide bi-lateral support to the adjacent vertebrae.4. The surgical device of claim 1 , wherein the surgical device includes a stop to maintain the armature and the second module in a desired position.5. The surgical device of claim 4 , wherein the stop comprises an aperture of the first module adapted to receive a threaded fixture that can be rotated to apply a force to the armature.6. The surgical device of claim 1 , further comprising an aperture ...

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Номер записи: 1
02-05-2019 дата публикации

Configurable Intervertebral Implant

Номер: US20190125327A1
Автор: Frey George, Kana Greg, Lai Geoff, Voelkel Caleb
Принадлежит:

The present disclosure relates to a surgical device, such as a surgical implant, which may be used in several types of procedures. More specifically, the present disclosure relates to implants for use in an anterior, posterior, posterior lateral or direct lateral approach to the disc space. The surgical device may be manipulated in various manners to accommodate delivery through a minimally invasive portal in one configuration and adjusted to a second configuration once placed in the intervertebral space. A delivery system for placing the surgical device in a body is also disclosed. 1. A spinal implant adapted for insertion in a space between adjacent vertebrae , comprising:a primary module;a first adjustable armature and a second adjustable armature each interconnected to the primary module, the first and second adjustable armatures each associated with a bore through the primary module and each including a proximal end with a proximal module and a distal end with a distal module;wherein the first and second adjustable armatures are configured to move in relation to the primary module to change positions of the proximal and distal modules; andwherein the proximal modules are positioned on a first side of the primary module and the distal modules are positioned on a second side of the primary module, opposite to the first side of the primary module.2. The spinal implant of claim 1 , wherein the first and second armatures are formed of a flexible material.3. The spinal implant of claim 1 , wherein the first and second armatures are formed of a shape memory material.4. The spinal implant of claim 1 , wherein at least one of the first and second armatures is substantially linear.5. The spinal implant of claim 1 , wherein at least one of the first and second armatures has a generally arcuate shape.6. The spinal implant of claim 1 , wherein at least a portion of each of the distal modules is thinner than the primary module.7. The spinal implant of claim 1 , further ...

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Номер записи: 2