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Применить Всего найдено 14. Отображено 14.
24-05-2012 дата публикации

RADIOPAQUE MARKERS FOR IMPLANTABLE MEDICAL LEADS, DEVICES, AND SYSTEMS

Номер: US20120130461A1
Автор: Abraham Timothy R., Bondhus Spencer M., Cai Chad Q., Conroy Mark J., Kern Michael J., Klardie Michael R., Lahti Jay K., Mehdizadeh Bruce R., Olsen James M., Stone Richard T.
Принадлежит: Medtronic, Inc.

Radiopaque markers represent that a lead is suitable for a particular medical procedure such as a magnetic resonance image scan and are added to the lead or related device. The markers may be added after implantation of the lead in various ways including suturing, gluing, crimping, or clamping a radiopaque tag to the lead or to the device. The markers may be added by placing a radiopaque coil about the lead, and the radiopaque coil may radially contract against the lead to obtain a fixed position. The markers may be added by placing a polymer structure onto the lead where the polymer structure includes a radiopaque marker within it. The polymer structure may include a cylindrical aperture that contracts against the lead to fix the position of the structure. The polymer structure may form a lead anchor that includes suture wings that can be sutured to the lead. 1. A method of providing a radiopaque marker for an implantable medical lead , comprising:implanting the lead within a body; andafter implanting the lead, placing the radiopaque marker within the body in proximity to the proximal end of the lead, wherein the radiopaque marker comprises a metal plate, the method further comprising coupling the metal plate to the lead.2. The method of claim 1 , wherein placing the marker within the body in proximity to the proximal end of the lead comprises placing the marker loosely within a pocket created within the body where the proximal end of the lead is present when coupling the metal plate to the lead.3. The method of claim 1 , wherein placing the marker within the body in proximity to the proximal end of the lead comprises attaching the marker to the lead.4. The method of claim 1 , wherein placing the marker within the body in proximity to the proximal end of the lead comprises attaching the marker to an implantable medical device case.5. The method of claim claim 1 , wherein attaching the marker comprises suturing the marker in place.6. The method of claim 3 , wherein ...

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Номер записи: 1
07-11-2013 дата публикации

LEAD OR LEAD EXTENSION HAVING A CONDUCTIVE BODY AND CONDUCTIVE BODY CONTACT

Номер: US20130296991A1
Автор: Alexander James A., Lahti Jay K., Metzler Michael E., Olson Robert L.
Принадлежит:

An implantable medical device that includes a body that includes a proximal end portion configured to be at least partially received by an apparatus, and a distal end portion; a stimulating electrical element at the distal end portion of the body; a stimulating contact at the proximal end portion of the body, wherein the stimulating contact is positioned such that, when received by the apparatus, at least a portion of the apparatus is capable of electrically coupling to the stimulating contact; a stimulating conductor that electrically couples the stimulating electrical element to the stimulating contact; a conductive body, wherein the conductive body is not utilized for application of stimulation; a conductive body contact, wherein the conductive body is electrically connected to the conductive body contact. Systems that include devices are also disclosed. 123-. (canceled)24. An implantable medical device comprising: (i) a proximal end portion, and', '(ii) a distal end portion;, 'a body comprising'}a stimulating electrical element at the distal end portion of the body;a stimulating contact at the proximal end portion of the body;a stimulating conductor that electrically couples the stimulating electrical element to the stimulating contact;a braid of wires that is integrated into and surrounded by the body, wherein the braid of wires are not utilized for application of stimulation and wherein the braid of wires has a same depth within the body over the length of the body;a conductive body contact that is integrated into the body and surrounds and physically contacts the braid of wires at the same depth such that the braid of wires is electrically connected to the conductive body contact.25. The implantable medical device of claim 24 , wherein the braid of wires shields at least a portion of the device from electromagnetic radiation.26. The implantable medical device of claim 25 , wherein the braid of wires comprises titanium.27. The implantable medical device of ...

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Номер записи: 2
17-04-2014 дата публикации

LEAD OR LEAD EXTENSION HAVING A CONDUCTIVE BODY AND CONDUCTIVE BODY CONTACT

Номер: US20140107746A1
Автор: Alexander James A., Lahti Jay K., Metzler Michael E., Olson Robert L.
Принадлежит: Medtronic, Inc.

An implantable medical device that includes a body that includes a proximal end portion configured to be at least partially received by an apparatus, and a distal end portion; a stimulating electrical element at the distal end portion of the body; a stimulating contact at the proximal end portion of the body, wherein the stimulating contact is positioned such that, when received by the apparatus, at least a portion of the apparatus is capable of electrically coupling to the stimulating contact; a stimulating conductor that electrically couples the stimulating electrical element to the stimulating contact; a conductive body, wherein the conductive body is not utilized for application of stimulation; a conductive body contact, wherein the conductive body is electrically connected to the conductive body contact. Systems that include devices are also disclosed. 123-. (canceled)24. An implantable medical device comprising: (i) a proximal end portion, and', '(ii) a distal end portion;, 'a body comprising'}a stimulating electrical element at the distal end portion of the body;a stimulating contact at the proximal end portion of the body;a stimulating conductor that electrically couples the stimulating electrical element to the stimulating contact;a conductive foil that is integrated into and surrounded by the body, wherein the foil is not utilized for application of stimulation and wherein the foil has a same depth within the body over the length of the body;a conductive body contact that is integrated into the body and surrounds and physically contacts the foil at the same depth such that the foil is electrically connected to the conductive body contact.25. The implantable medical device of claim 24 , wherein the foil shields at least a portion of the device from electromagnetic radiation.26. The implantable medical device of claim 25 , wherein the foil comprises titanium.27. The implantable medical device of claim 25 , wherein the conductive body contact is configured to ...

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Номер записи: 3
07-05-2020 дата публикации

RADIOPAQUE MARKERS FOR IMPLANTABLE MEDICAL LEADS, DEVICES, AND SYSTEMS

Номер: US20200139111A1
Автор: Abraham Timothy R., Cai Chad Q., Conroy Mark J., Fodness-Bondhus Spencer, Kern Michael J., Klardie Michael R., Lahti Jay K., Mehdizadeh Bruce R., Olsen James M., Stone Richard T.
Принадлежит:

Radiopaque markers represent that a lead is suitable for a particular medical procedure such as a magnetic resonance image scan and are added to the lead or related device. The markers may be added after implantation of the lead in various ways including suturing, gluing, crimping, or clamping a radiopaque tag to the lead or to the device. The markers may be added by placing a radiopaque coil about the lead, and the radiopaque coil may radially contract against the lead to obtain a fixed position. The markers may be added by placing a polymer structure onto the lead where the polymer structure includes a radiopaque marker within it. The polymer structure may include a cylindrical aperture that contracts against the lead to fix the position of the polymer structure. The polymer structure may form a lead anchor that includes suture wings that can be sutured to the lead. 1. An implantable medical system comprising:an implantable medical device comprising a case;a lead connected to the implantable medical device;a radiopaque marker; anda structure that affixes the radiopaque marker in a fixed position relative to the implantable medical device on an outside surface of the implantable medical device.2. The implantable medical system of claim 1 , wherein the lead includes a filar.3. The implantable medical system of claim 2 , wherein the lead comprises a shield.4. The implantable medical system of claim 3 , wherein the radiopaque marker indicates that the shield is present. The present application claims priority to and incorporates by reference the following, each as if rewritten herein in its entirety: U.S. Provisional Application 61/174,204 filed on Apr. 30, 2009; U.S. Provisional Application 61/174,216 filed on Apr. 30, 2009; U.S. Provisional Application 61/174,224 filed on Apr. 30, 2009; U.S. Provisional Application 61/174,234 filed on Apr. 30, 2009; U.S. Provisional Application 61/174,247 filed on Apr. 30, 2009; U.S. Provisional Application 61/174,254 filed on Apr. ...

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Номер записи: 4
25-09-2014 дата публикации

LEAD OR LEAD EXTENSION HAVING A CONDUCTIVE BODY AND CONDUCTIVE BODY CONTACT

Номер: US20140288626A1
Автор: Alexander James A., Lahti Jay K., Metzler Michael E., Olson Robert L.
Принадлежит: Medtronic, Inc.

An implantable medical device that includes a body that includes a proximal end portion configured to be at least partially received by an apparatus, and a distal end portion; a stimulating electrical element at the distal end portion of the body; a stimulating contact at the proximal end portion of the body, wherein the stimulating contact is positioned such that, when received by the apparatus, at least a portion of the apparatus is capable of electrically coupling to the stimulating contact; a stimulating conductor that electrically couples the stimulating electrical element to the stimulating contact; a conductive body, wherein the conductive body is not utilized for application of stimulation; a conductive body contact, wherein the conductive body is electrically connected to the conductive body contact. Systems that include devices are also disclosed. 123-. (canceled)24. An implantable medical device comprising: (i) a proximal end portion, and', '(ii) a distal end portion;, 'a body comprising'}a stimulating electrical element at the distal end portion of the body;a stimulating contact at the proximal end portion of the body;a stimulating conductor that electrically couples the stimulating electrical element to the stimulating contact;a conductive body that is integrated into and surrounded by the body, wherein the conductive body is not utilized for application of stimulation and wherein the conductive body has a same depth within the body over the length of the body;a conductive body contact that is integrated into the body and surrounds and physically contacts the conductive body at the same depth such that the conductive body is electrically connected to the conductive body contact.25. The implantable medical device of claim 24 , wherein the conductive body shields at least a portion of the device from electromagnetic radiation.26. The implantable medical device of claim 25 , wherein the conductive body comprises titanium.27. The implantable medical device ...

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Номер записи: 5
30-10-2008 дата публикации

Method for forming a connector assembly for use with an implantable medical device

Номер: US20080268720A1
Автор: Andrew J. Ries, Bryan J. Zart, George Patras, Jay K. Lahti, John D. Longtin
Принадлежит: MEDTRONIC INC

A sectional interconnect ribbon for use in a connector assembly for an implantable medical device is formed of two ore more separately-formed sections which are mechanically joined together to form an integral assembly. The sectional interconnect ribbon, as well as at least one connection element, is embedded within the connector assembly.

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Номер записи: 6
26-05-2009 дата публикации

Method for forming a connector assembly for use with an implantable medical device

Номер: US7537493B2
Автор: Andrew J. Ries, Bryan J. Zart, George Patras, Jay K. Lahti, John D. Longtin
Принадлежит: MEDTRONIC INC

A sectional interconnect ribbon for use in a connector assembly for an implantable medical device is formed of two ore more separately-formed sections which are mechanically joined together to form an integral assembly. The sectional interconnect ribbon, as well as at least one connection element, is embedded within the connector assembly.

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Номер записи: 7
19-08-2008 дата публикации

Method for forming a connector assembly for use with an implantable medical device

Номер: US7413482B2
Автор: Andrew J. Ries, Bryan J. Zart, George Patras, Jay K. Lahti, John D. Longtin
Принадлежит: MEDTRONIC INC

A sectional interconnect ribbon for use in a connector assembly for an implantable medical device is formed of two ore more separately-formed sections which are mechanically joined together to form an integral assembly. The sectional interconnect ribbon, as well as at least one connection element, is embedded within the connector assembly.

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Номер записи: 8
18-12-2007 дата публикации

Connector assembly for an implantable medical device and process for making

Номер: US7309262B2
Автор: Andrew J. Ries, Brian R. Burwick, Bryan J. Zart, Gregory A. Theis, Jay K. Lahti, John E. Nicholson
Принадлежит: MEDTRONIC INC

A connector assembly for coupling to an implantable medical device includes a core element formed of a first thermoplastic material shaped to receive a connector member for receiving a lead. The connector assembly further includes a circuit member positioned adjacent to the core element. The circuit member includes a portion extending along the core element to the connector member and an antenna structure extending over a portion of the core element outer surface.

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Номер записи: 9
09-07-2013 дата публикации

Lead or lead extension having a conductive body and conductive body contact

Номер: US8483842B2
Автор: James A. Alexander, Jay K. Lahti, Michael E. Metzler, Robert L. Olson
Принадлежит: MEDTRONIC INC

An implantable medical device that includes a body that includes a proximal end portion configured to be at least partially received by an apparatus, and a distal end portion; a stimulating electrical element at the distal end portion of the body; a stimulating contact at the proximal end portion of the body, wherein the stimulating contact is positioned such that, when received by the apparatus, at least a portion of the apparatus is capable of electrically coupling to the stimulating contact; a stimulating conductor that electrically couples the stimulating electrical element to the stimulating contact; a conductive body, wherein the conductive body is not utilized for application of stimulation; a conductive body contact, wherein the conductive body is electrically connected to the conductive body contact. Systems that include devices are also disclosed.

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Номер записи: 10
30-10-2008 дата публикации

Lead or lead extension having a conductive body and conductive body contact

Номер: US20080269863A1
Автор: James A. Alexander, Jay K. Lahti, Michael E. Metzler, Robert L. Olson
Принадлежит: MEDTRONIC INC

An implantable medical device that includes a body that includes a proximal end portion configured to be at least partially received by an apparatus, and a distal end portion; a stimulating electrical element at the distal end portion of the body; a stimulating contact at the proximal end portion of the body, wherein the stimulating contact is positioned such that, when received by the apparatus, at least a portion of the apparatus is capable of electrically coupling to the stimulating contact; a stimulating conductor that electrically couples the stimulating electrical element to the stimulating contact; a conductive body, wherein the conductive body is not utilized for application of stimulation; a conductive body contact, wherein the conductive body is electrically connected to the conductive body contact. Systems that include devices are also disclosed.

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Номер записи: 11
17-02-2010 дата публикации

Lead or lead extension having a conductive body and conductive body contact

Номер: EP2152354A1
Автор: James A. Alexander, Jay K. Lahti, Michael E. Metzler, Robert L. Olson
Принадлежит: MEDTRONIC INC

An implantable medical device that includes a body that includes a proximal end portion configured to be at least partially received by an apparatus, and a distal end portion; a stimulating electrical element at the distal end portion of the body; a stimulating contact at the proximal end portion of the body, wherein the stimulating contact is positioned such that, when received by the apparatus, at least a portion of the apparatus is capable of electrically coupling to the stimulating contact; a stimulating conductor that electrically couples the stimulating electrical element to the stimulating contact; a conductive body, wherein the conductive body is not utilized for application of stimulation; a conductive body contact, wherein the conductive body is electrically connected to the conductive body contact. Systems that include devices are also disclosed.

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Номер записи: 12
25-07-2012 дата публикации

Implantable system having a conductive body and conductive body contact

Номер: EP2152354B1
Автор: James A. Alexander, Jay K. Lahti, Michael E. Metzler, Robert L. Olson
Принадлежит: MEDTRONIC INC

An implantable medical device that includes a body that includes a proximal end portion configured to be at least partially received by an apparatus, and a distal end portion; a stimulating electrical element at the distal end portion of the body; a stimulating contact at the proximal end portion of the body, wherein the stimulating contact is positioned such that, when received by the apparatus, at least a portion of the apparatus is capable of electrically coupling to the stimulating contact; a stimulating conductor that electrically couples the stimulating electrical element to the stimulating contact; a conductive body, wherein the conductive body is not utilized for application of stimulation; a conductive body contact, wherein the conductive body is electrically connected to the conductive body contact. Systems that include devices are also disclosed.

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Номер записи: 13
01-05-2018 дата публикации

Radiopaque markers for implantable medical leads, devices, and systems

Номер: US09956402B2
Автор: Bruce R. Mehdizadeh, Chad Q. Cai, James M. Olsen, Jay K. Lahti, Mark J. Conroy, Michael J. Kern, Michael R. Klardie, Richard T. Stone, Spencer M. Bondhus, Timothy R. Abraham
Принадлежит: MEDTRONIC INC

Radiopaque markers represent that a lead is suitable for a particular medical procedure such as a magnetic resonance image scan and are added to the lead or related device. The markers may be added after implantation of the lead in various ways including suturing, gluing, crimping, or clamping a radiopaque tag to the lead or to the device. The markers may be added by placing a radiopaque coil about the lead, and the radiopaque coil may radially contract against the lead to obtain a fixed position. The markers may be added by placing a polymer structure onto the lead where the polymer structure includes a radiopaque marker within it. The polymer structure may include a cylindrical aperture that contracts against the lead to fix the position of the structure. The polymer structure may form a lead anchor that includes suture wings that can be sutured to the lead.

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Номер записи: 14