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1. 发明专利

AT549059T 未知
公开(公告)号：AT549059T
公开(公告)日：2012-03-15
申请号：AT07761645
申请日：2007-05-01
申请人： CARDIAC PACEMAKERS INC
发明人： SOLTIS BRIAN D , TOCKMAN BRUCE A , STALKER KENT C B , JOHNSON ERIC T , D AQUANNI PETER J
IPC分类号： A61N1/05

2. 发明专利

DE602007006790D1 HERZELEKTRODE MIT VERSTEIFUNGSSTRUKTUREN ZUR FIXIERUNG 未知
公开(公告)号：DE602007006790D1
公开(公告)日：2010-07-08
申请号：DE602007006790
申请日：2007-05-01
申请人： CARDIAC PACEMAKERS INC
发明人： TOCKMAN BRUCE A , SOLTIS BRIAN D , JOHNSON ERIC T , STALKER KENT C B , D AQUANNI PETER J , ZAREMBO PAUL E
IPC分类号： A61N1/05

3. 发明专利

AU2007296345B2 Anchor for an implantable sensor 未知
公开(公告)号：AU2007296345B2
公开(公告)日：2012-05-31
申请号：AU2007296345
申请日：2007-09-14
申请人： CARDIAC PACEMAKERS INC
发明人： PETERSON CHUCK , CHIN WILLIAM S , MAGRINI KEVIN M , DELGADO JESSIE , FRULAND BENJAMIN R , D AQUANNI PETER J , GREENLAND JOHN S
IPC分类号： A61B5/00 , A61B5/0215 , A61B5/07
摘要： An anchor for an implantable medical device, for example, and implantable physiologic sensor, includes a proximal hub portion, an intermediate portion extending radially and distally from the hub portion, and a distal portion extending distally from the proximal portion and adapted to engage an inner surface of a target vessel for securing the implantable medical device therein. The anchor can assume a collapsed configuration for delivery through a catheter, and an expanded configuration for fixation within the vessel once deployed. The intermediate portion extends from the proximal portion at an oblique angle, allowing the anchor to be retracted and re-collapsed within the delivery catheter after initial deployment, if re-positioning or removal of the implantable medical device is necessary or desired.

4. 发明专利

ES2369203T3 ANCLAJE PARA UN DISPOSITIVO MEDICO IMPLANTABLE. 未知
公开(公告)号：ES2369203T3
公开(公告)日：2011-11-28
申请号：ES07842532
申请日：2007-09-14
申请人： CARDIAC PACEMAKERS INC
发明人： GREENLAND JOHN S , D AQUANNI PETER J , CHIN WILLIAM S , PETERSON CHUCK , MAGRINI KEVIN M , DELGADO JESSIE , FRULAND BENJAMIN R
IPC分类号： A61B5/0215 , A61B5/00 , A61B5/07
摘要： Un conjunto implantable (10; 110; 210) configurado para ser administrado a través de un catéter de administración, comprendiendo el conjunto: un dispositivo médico implantable; un anclaje (54; 154; 254; 354; 454; 554; 654; 754) acoplado al dispositivo médico implantable y adaptado para asumir una configuración plegada dentro del catéter de administración y una configuración expandida externa al catéter de administración, incluyendo el anclaje: una porción proximal (68; 168; 268; 368; 468; 568; 668; 768) de cubo adaptada para acoplarse a un dispositivo médico implantable; una porción intermedia (72; 172; 272; 372; 472; 572; 672; 772) de anclaje que incluye una pluralidad de tirantes alargados (82; 182) acoplados de forma articulada a la porción de cubo, y que se extienden de forma distal y radial desde la misma, configurados al menos algunos de los tirantes alargados de la porción intermedia para adoptar un ángulo generalmente obtuso con respecto a un eje longitudinal (A10; A110) de la porción de cubo cuando el anclaje se encuentra en la configuración expandida; y una porción distal (76; 176; 276; 376; 476; 576; 676; 776) de anclaje que incluye una pluralidad de miembros arqueados alargados que se extienden de forma distal desde la porción intermedia y están adaptados para acoplarse a una superficie interna de un vaso cuando el anclaje se encuentra en la configuración expandida, en la que la porción distal de anclaje define una luz; en el que la porción intermedia de anclaje está configurada para permitir que el anclaje sea retraído dentro del catéter de administración y para adoptar la configuración plegada después de adoptar la configuración expandida; en el que, en la configuración expandida, la porción proximal de cubo y el dispositivo médico implantable están desplazados de forma radial desde un centro radial del anclaje, de forma que la porción proximal de cubo y el dispositivo médico implantable están colocados en la periferia externa, o próximos a la misma, del anclaje, y están separados de forma proximal una distancia de las porciones distales de anclaje, de forma que la luz carece sustancialmente de obstrucciones causadas por otras porciones del anclaje.

5. 发明专利

AT516747T 未知
公开(公告)号：AT516747T
公开(公告)日：2011-08-15
申请号：AT07842532
申请日：2007-09-14
申请人： CARDIAC PACEMAKERS INC
发明人： GREENLAND JOHN S , D AQUANNI PETER J , CHIN WILLIAM S , PETERSON CHUCK , MAGRINI KEVIN M , DELGADO JESSIE , FRULAND BENJAMIN R
IPC分类号： A61B5/0215 , A61B5/00 , A61B5/07
摘要： An anchor for an implantable medical device, for example, and implantable physiologic sensor, includes a proximal hub portion, an intermediate portion extending radially and distally from the hub portion, and a distal portion extending distally from the proximal portion and adapted to engage an inner surface of a target vessel for securing the implantable medical device therein. The anchor can assume a collapsed configuration for delivery through a catheter, and an expanded configuration for fixation within the vessel once deployed. The intermediate portion extends from the proximal portion at an oblique angle, allowing the anchor to be retracted and re-collapsed within the delivery catheter after initial deployment, if re-positioning or removal of the implantable medical device is necessary or desired.

6. 发明专利

AT468880T 未知
公开(公告)号：AT468880T
公开(公告)日：2010-06-15
申请号：AT07761647
申请日：2007-05-01
申请人： CARDIAC PACEMAKERS INC
发明人： TOCKMAN BRUCE A , SOLTIS BRIAN D , JOHNSON ERIC T , STALKER KENT C B , D AQUANNI PETER J , ZAREMBO PAUL E
IPC分类号： A61N1/05
摘要： A cardiac lead adapted for fixation at least partially within a cardiac vessel. The lead includes, in one embodiment, an elongate lead body defining a proximal region and a distal region including a distal end region having at least one electrode and a distal tip. The distal end region is configured such that the electrode and the distal tip can be implanted in the cardiac vessel. Stiffening structures in the distal region of the lead are adapted to stiffen selected portions of the lead for fixation of the electrode within the cardiac vessel. In some embodiments, the stiffening structures include an implantable member adapted to be implanted in a lumen of the lead. In other embodiments, the stiffening structures include a sheath adapted to be deployed over the lead body. In still other embodiments, the stiffening structures are integral to the lead and/or the lead body.

7. 发明申请

WO2007143303A3 MEDICAL ELECTRICAL LEAD WITH EXPANDABLE FIXATION FEATURES 审中-公开
标题翻译：具有可扩充固定功能的医用电气引线
公开(公告)号：WO2007143303A3
公开(公告)日：2008-03-13
申请号：PCT/US2007067884
申请日：2007-05-01
申请人： CARDIAC PACEMAKERS INC , SOLTIS BRIAN D , TOCKMAN BRUCE A , STALKER KENT C B , JOHNSON ERIC T , D AQUANNI PETER J
发明人： SOLTIS BRIAN D , TOCKMAN BRUCE A , STALKER KENT C B , JOHNSON ERIC T , D AQUANNI PETER J
IPC分类号： A61N1/00
CPC分类号： A61N1/057 , A61B18/1492 , A61B2017/00243
摘要： A medical electrical lead adapted to be at least partially implanted in a cardiac vessel includes a fixation feature operable to change from an undeployed configuration to a deployed configuration in which the fixation feature is adapted to engage an inner surface of the cardiac vessel. A tendon is disposed within a lumen of the lead and is operatively connected to the fixation feature and adapted to cause the fixation feature to change from the undeployed configuration to the deployed configuration for acute and/or chronic fixation of the lead. The fixation feature includes a radially expandable structure for engaging the inner surface of the vessel in the deployed configuration.
摘要翻译：适于至少部分地植入心脏血管的医用电线包括固定特征，其可操作以从未部署的构型改变为展开构造，其中固定特征适于接合心脏血管的内表面。腱设置在引导件的内腔中并且可操作地连接到固定特征并且适于使固定特征从未部署的构型改变为用于引导的急性和/或慢性固定的展开配置。固定特征包括用于在展开构型中与容器的内表面接合的可径向扩张的结构。

8. 发明申请

WO2008034077A3 ANCHOR FOR AN IMPLANTABLE SENSOR 审中-公开
标题翻译：可植入传感器的锚杆
公开(公告)号：WO2008034077A3
公开(公告)日：2008-07-03
申请号：PCT/US2007078525
申请日：2007-09-14
申请人： CARDIAC PACEMAKERS INC , GREENLAND JOHN S , D AQUANNI PETER J , CHIN WILLIAM S , PETERSON CHUCK , MAGRINI KEVIN M , DELGADO JESSIE , FRULAND BENJAMIN R
发明人： GREENLAND JOHN S , D AQUANNI PETER J , CHIN WILLIAM S , PETERSON CHUCK , MAGRINI KEVIN M , DELGADO JESSIE , FRULAND BENJAMIN R
IPC分类号： A61B5/0215 , A61B5/00 , A61B5/07
CPC分类号： A61B5/076 , A61B5/0031 , A61B5/0215 , A61B5/6882 , A61B5/6885 , A61B2018/00279 , A61N1/36564 , A61N1/37288 , A61N1/3962
摘要： An anchor for an implantable medical device, for example, and implantable physiologic sensor, includes a proximal hub portion, an intermediate portion extending radially and distally from the hub portion, and a distal portion extending distally from the proximal portion and adapted to engage an inner surface of a target vessel for securing the implantable medical device therein. The anchor can assume a collapsed configuration for delivery through a catheter, and an expanded configuration for fixation within the vessel once deployed. The intermediate portion extends from the proximal portion at an oblique angle, allowing the anchor to be retracted and re-collapsed within the delivery catheter after initial deployment, if re-positioning or removal of the implantable medical device is necessary or desired.
摘要翻译：用于可植入医疗装置的锚固件，例如植入式生理传感器，包括近端毂部分，从轮毂部分径向延伸并远离延伸的中间部分，以及从近端部分向远端延伸的远端部分，用于将可植入医疗装置固定在其中的目标血管的表面。锚固体可以采取折叠构型以通过导管递送，以及扩展构型，用于在部署之后固定在容器内。中间部分从近端部分以倾斜角度延伸，如果需要或期望重新定位或移除可植入医疗装置，则允许锚固件在初始展开之后在输送导管内缩回并重新折叠。

9. 发明申请

WO2007143304A3 MEDICAL ELECTRICAL LEAD WITH DEPLOYABLE FIXATION FEATURES 审中-公开
标题翻译：具有可配置固定功能的医用电气引线
公开(公告)号：WO2007143304A3
公开(公告)日：2008-03-27
申请号：PCT/US2007067885
申请日：2007-05-01
申请人： CARDIAC PACEMAKERS INC , SOLTIS BRIAN D , TOCKMAN BRUCE A , STALKER KENT C B , JOHNSON ERIC T , D AQUANNI PETER J
发明人： SOLTIS BRIAN D , TOCKMAN BRUCE A , STALKER KENT C B , JOHNSON ERIC T , D AQUANNI PETER J
IPC分类号： A61N1/00
CPC分类号： A61N1/0573 , A61B18/1492 , A61N1/056 , A61N2001/0585
摘要： A medical electrical lead adapted to be at least partially implanted in a cardiac vessel includes a fixation feature operable to change from an undeployed configuration to a deployed configuration in which the fixation feature is adapted to engage an inner surface of the cardiac vessel. A tendon is disposed within a lumen of the lead and is operatively connected to the fixation feature and adapted to cause the fixation feature to change from the undeployed configuration to the deployed configuration for acute and/or chronic fixation of the lead. The fixation feature includes a deflectable region of the lead which in the deployed configuration causes a surface of the lead body to engage the inner surface of the cardiac vessel.
摘要翻译：适于至少部分地植入心脏血管的医用电线包括固定特征，其可操作以从未部署的构型改变为展开构造，其中固定特征适于接合心脏血管的内表面。腱设置在引导件的内腔中并且可操作地连接到固定特征并且适于使固定特征从未部署的构型改变为用于引导的急性和/或慢性固定的展开配置。固定特征包括引线的可偏转区域，其在展开构型中使得引线主体的表面接合心脏血管的内表面。

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