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公开(公告)号：US08249720B2
公开(公告)日：2012-08-21
申请号：US12265282
申请日：2008-11-05
申请人： Kevin E. Verzal , Adam J. Rivard , Mohan Krishnan , G. Shantanu Reddy , Patsy A. Coppola , Edward L. Dickinson , Andrew C. Harvey
发明人： Kevin E. Verzal , Adam J. Rivard , Mohan Krishnan , G. Shantanu Reddy , Patsy A. Coppola , Edward L. Dickinson , Andrew C. Harvey
IPC分类号： A61N1/05
CPC分类号： A61N1/057 , A61N2001/0582
摘要： An implantable medical system includes a medical lead including an insulating sheath and a conductor and an anchoring device. The anchoring device defines an inner lumen adapted to coaxially receive the medical lead, where the inner lumen has an effective diameter. The anchoring device includes a sleeve including a substantially elongate body defining an outer surface and an inner bore. The anchoring device also has a compression member including a first end, a second end, and an intermediate portion between the first and second ends. The compression member is at least partially embedded in the sleeve such that compression of the first and second ends of the compression member toward one another causes the effective diameter of at least a portion of the inner lumen of the anchoring device to reversibly increase.
摘要翻译： 可植入医疗系统包括包括绝缘护套和导体的医疗引线和锚定装置。 锚定装置限定适于同轴地接纳医疗引线的内腔，其中内腔具有有效直径。 锚固装置包括套筒，其包括限定外表面和内孔的基本上细长的主体。 锚定装置还具有包括第一端部，第二端部和第一端部和第二端部之间的中间部分的压缩构件。 压缩构件至少部分地嵌入在套筒中，使得压缩构件的第一和第二端部彼此朝向彼此的压缩导致锚定装置的内腔的至少一部分的有效直径可逆地增加。
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公开(公告)号：US20090125059A1
公开(公告)日：2009-05-14
申请号：US12265282
申请日：2008-11-05
申请人： Kevin E. Verzal , Adam J. Rivard , Mohan Krishnan , G. Shantanu Reddy , Patsy A. Coppola , Edward L. Dickinson , Andrew C. Harvey
发明人： Kevin E. Verzal , Adam J. Rivard , Mohan Krishnan , G. Shantanu Reddy , Patsy A. Coppola , Edward L. Dickinson , Andrew C. Harvey
CPC分类号： A61N1/057 , A61N2001/0582
摘要： An implantable medical system includes a medical lead including an insulating sheath and a conductor and an anchoring device. The anchoring device defines an inner lumen adapted to coaxially receive the medical lead, where the inner lumen has an effective diameter. The anchoring device includes a sleeve including a substantially elongate body defining an outer surface and an inner bore. The anchoring device also has a compression member including a first end, a second end, and an intermediate portion between the first and second ends. The compression member is at least partially embedded in the sleeve such that compression of the first and second ends of the compression member toward one another causes the effective diameter of at least a portion of the inner lumen of the anchoring device to reversibly increase.
摘要翻译： 可植入医疗系统包括包括绝缘护套和导体的医疗引线和锚定装置。 锚定装置限定适于同轴地接纳医疗引线的内腔，其中内腔具有有效直径。 锚固装置包括套筒，其包括限定外表面和内孔的基本上细长的主体。 锚定装置还具有包括第一端部，第二端部和第一端部和第二端部之间的中间部分的压缩构件。 压缩构件至少部分地嵌入在套筒中，使得压缩构件的第一和第二端部彼此朝向彼此的压缩导致锚定装置的内腔的至少一部分的有效直径可逆地增加。
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公开(公告)号：US08532792B2
公开(公告)日：2013-09-10
申请号：US13110351
申请日：2011-05-18
申请人： G. Shantanu Reddy , Ryan Kleve , Adam J. Rivard
发明人： G. Shantanu Reddy , Ryan Kleve , Adam J. Rivard
CPC分类号： A61N1/0573 , A61N2001/0578
摘要： An active fixation implantable medical lead may include an electrode base that is configured to accommodate an extraction stylet that may be used if the fixation helix is not otherwise easily retracted. An extraction tool may be used in combination with the extraction stylet in extraction techniques designed for retraction of a fixation helix.
摘要翻译： 主动固定可植入医疗引线可以包括电极基座，其被配置为容纳可以使用的提取探针，如果固定螺旋不能容易地缩回。 提取工具可以与设计用于收缩固定螺旋的提取技术中的提取探针组合使用。
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公开(公告)号：US20120004667A1
公开(公告)日：2012-01-05
申请号：US13110351
申请日：2011-05-18
申请人： G. Shantanu Reddy , Ryan Kleve , Adam J. Rivard
发明人： G. Shantanu Reddy , Ryan Kleve , Adam J. Rivard
CPC分类号： A61N1/0573 , A61N2001/0578
摘要： An active fixation implantable medical lead may include an electrode base that is configured to accommodate an extraction stylet that may be used if the fixation helix is not otherwise easily retracted. An extraction tool may be used in combination with the extraction stylet in extraction techniques designed for retraction of a fixation helix.
摘要翻译： 主动固定可植入医疗引线可以包括电极基座，其被配置为容纳可以使用的提取探针，如果固定螺旋不能容易地缩回。 提取工具可以与设计用于收缩固定螺旋的提取技术中的提取探针组合使用。
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公开(公告)号：US20120130397A1
公开(公告)日：2012-05-24
申请号：US13267572
申请日：2011-10-06
申请人： G. Shantanu Reddy , Adam J. Rivard
发明人： G. Shantanu Reddy , Adam J. Rivard
IPC分类号： A61N1/05
CPC分类号： A61N1/056 , A61N1/3625 , A61N1/37241 , A61N1/3752 , A61N2001/058 , H01R11/24 , H01R24/58
摘要： Devices, systems, and methods for implanting and testing multi-conductor electrical leads are disclosed. An illustrative implant tool for use with an implantable lead includes a main body, a plurality of spring contact members, and a knob mechanism. The main body of the implant tool includes a distal clamping mechanism with an opening adapted to frictionally receive a terminal boot of the implantable lead. The spring contact members are configured to provide an interface for connecting electrical connectors from a Pacing System Analyzer (PSA) or other testing device to the terminal contacts on the implantable lead. A knob mechanism coupled to the main body can be actuated to engage a terminal pin of the implantable lead, allowing an implanting physician to engage a fixation helix into body tissue by rotating the mechanism.
摘要翻译： 公开了用于植入和测试多导体电引线的装置，系统和方法。 用于可植入引线的示例性植入工具包括主体，多个弹簧接触构件和旋钮机构。 植入物工具的主体包括具有适于摩擦地接收可植入引线的端子护罩的开口的远端夹持机构。 弹簧接触构件被配置为提供用于将来自起搏系统分析器（PSA）或其他测试装置的电连接器连接到可植入引线上的端子触点的接口。 联接到主体的旋钮机构可以被致动以接合可植入引线的端子销，允许植入医生通过旋转机构将固定螺旋接合到身体组织中。
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6.发明授权公开(公告)号：US09205271B2
公开(公告)日：2015-12-08
申请号：US12563733
申请日：2009-09-21
CPC分类号： A61N1/375 , A61N1/05 , C08L53/00 , C08L75/08 , C08L2666/04 , C08L2666/02
摘要： In accordance with various aspects of the invention, copolymers comprising styrene and isobutylene monomers are used in the construction of implantable and insertable medical devices for electrical stimulation, including, for example, electronic signal generating components and electrical leads for such devices.
摘要翻译： 根据本发明的各个方面，包含苯乙烯和异丁烯单体的共聚物用于构建用于电刺激的可植入和可插入的医疗装置，包括例如电子信号产生组件和用于这种装置的电引线。
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7.发明申请公开(公告)号：US20100076538A1
公开(公告)日：2010-03-25
申请号：US12563733
申请日：2009-09-21
IPC分类号： A61N1/05
CPC分类号： A61N1/375 , A61N1/05 , C08L53/00 , C08L75/08 , C08L2666/04 , C08L2666/02
摘要： In accordance with various aspects of the invention, copolymers comprising styrene and isobutylene monomers are used in the construction of implantable and insertable medical devices for electrical stimulation, including, for example, electronic signal generating components and electrical leads for such devices.
摘要翻译： 根据本发明的各个方面，包含苯乙烯和异丁烯单体的共聚物用于构建用于电刺激的可植入和可插入的医疗装置，包括例如电子信号产生组件和用于这种装置的电引线。
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公开(公告)号：US08712553B2
公开(公告)日：2014-04-29
申请号：US12962475
申请日：2010-12-07
申请人： G. Shantanu Reddy
发明人： G. Shantanu Reddy
CPC分类号： A61N1/057 , A61N1/0573 , A61N2001/0578
摘要： According to embodiments of the present invention, a cardiac lead system adapted for fixation to a vessel including an expandable fixation mechanism adapted to engage an inner surface of the vessel and a lead member comprising an anchor structure at distal end, the anchor structure configured to removably engage with fixation mechanism. Such anchor structure may be helical, and may removably engage fixation mechanism upon rotation or an application of torque, and may be extendable and/or retractable. Fixation mechanism may be polymer coated weave and/or mesh to trap anchor structure. Lead member and/or fixation mechanism may include electrodes and/or sensors, and lead member may include L-shape, S-shape, spiral, and/or sinusoidal shape for positioning of electrodes and/or sensors or for facilitated engagement of anchor structure. A guide wire attached to fixation mechanism during deployment may, prior to detachment, serve to guide lead member to a target site at fixation mechanism.
摘要翻译： 根据本发明的实施例，适于固定在容器上的心脏引导系统包括适于接合血管内表面的可扩张固定机构和在远端包括锚结构的引导部件，所述锚固结构构造成可移除地 参与固定机制。 这种锚结构可以是螺旋形的，并且可以在旋转或施加扭矩时可移除地接合固定机构，并且可以是可延伸的和/或可缩回的。 固定机构可以是聚合物涂层编织和/或网格以捕获锚结构。 引线构件和/或固定机构可以包括电极和/或传感器，并且引线构件可以包括用于定位电极和/或传感器的L形，S形，螺旋形和/或正弦形状，或者用于锚结构的便于接合 。 在展开期间附接到固定机构的引导线可以在分离之前用于在固定机构处将引导部件引导到目标部位。
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9.发明授权Apparatus for manufacturing an endocardial defibrillation lead with multi-lumen body and method 失效用于制造具有多腔体的心内除颤引线的装置及方法公开(公告)号：US06377857B1
公开(公告)日：2002-04-23
申请号：US09615120
申请日：2000-07-13
IPC分类号： A61N105
CPC分类号： A61N1/056 , B26D3/164 , B26D7/01 , B26F1/0015 , B26F1/0023 , B26F1/12
摘要： An implantable endocardial defibrillation lead having an elongated lead body with multiple lumens therein. Windows, cut through the lead body, provide access to selected ones of the lumens at selected locations along the lead body. In addition, a method and an apparatus for forming windows in a multilumen lead body are disclosed. A ferromagnetic stylet is inserted into a selected lumen. The lead body is oriented in a jig by application of an electromagnetic field. A grinder or punch cuts a window into the selected lumen.
摘要翻译： 一种可植入心内膜除颤引线，其具有在其中具有多个内腔的细长引线体。 通过引线主体切割的Windows可以在引线主体的选定位置访问选定的管腔。 另外，公开了一种用于在多腔体引线体中形成窗的方法和装置。 将铁磁探针插入选定的内腔。 引线体通过施加电磁场而在夹具中取向。 研磨机或冲头将窗口切入所选择的内腔。
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10.发明授权公开(公告)号：US06374488B1
公开(公告)日：2002-04-23
申请号：US09475570
申请日：2000-01-05
IPC分类号： H02R4304
CPC分类号： H02G1/128 , Y10T29/49117 , Y10T29/49174 , Y10T29/49179 , Y10T29/49187 , Y10T29/49192 , Y10T29/49194 , Y10T29/51 , Y10T29/532 , Y10T29/53209 , Y10T29/53243 , Y10T29/53265
摘要： An apparatus and method for laser stripping coated cables for endocardial defibrillation leads comprising a jig for holding at least one insulated wire, the jig having a base plate, a linear stripping area on the plate, a first clasp mounted on the plate for holding a first end of the wire, at least two primary pins mounted on the plate on a first side of the linear stripping area, at least one secondary pin mounted on the plate on a second side of the linear stripping area, and a second clasp mounted on the plate for holding a second end of the wire; and a laser effective to remove insulation from the insulated wire, the laser being mounted to effectively remove insulation in the linear stripping area.
摘要翻译： 一种用于心内除颤引线的激光剥离涂覆电缆的装置和方法，包括用于保持至少一个绝缘线的夹具，所述夹具具有基板，板上的线性剥离区域，安装在板上用于保持第一 所述导线的端部，至少两个主销安装在所述线性剥离区域的第一侧上的所述板上，至少一个辅助销安装在所述板上，在所述线性剥离区域的第二侧上，以及第二扣环， 用于固定电线的第二端的板; 以及有效地去除绝缘线绝缘的激光器，激光器被安装以有效地去除线性剥离区域中的绝缘。
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