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1. 发明授权

US09883864B2 Medical device for modification of left atrial appendage and related systems and methods 有权
公开(公告)号：US09883864B2
公开(公告)日：2018-02-06
申请号：US12818041
申请日：2010-06-17
申请人： Scott D. Miles , Clark C. Davis , Daryl R. Edmiston , Richard J. Linder
发明人： Scott D. Miles , Clark C. Davis , Daryl R. Edmiston , Richard J. Linder
IPC分类号： A61M29/00 , A61B17/12 , A61B17/00
CPC分类号： A61B17/12122 , A61B17/0057 , A61B17/12022 , A61B17/12172 , A61B17/12177 , A61B2017/00309 , A61B2017/00327 , A61B2017/00575 , A61B2017/0069 , A61B2017/12054
摘要： Devices, methods and systems are provided for occluding an opening within the tissue of a body, such as a left atrial appendage. In one embodiment, a system for use in occluding an opening in the tissue of a body includes a handle, a catheter coupled with the handle and a medical device disposed within a lumen of the catheter. The medical device includes an anchor system having a plurality of anchor segments coupled with an anchor hub. The medical device further includes an occluder system having a plurality of occluder segments coupled with an occluder hub. A first actuator is configured to displace the occluder hub independent of, and relative to, the anchor hub to deploy the occluder system from a retracted state to an expanded state while the anchor system remains in a retracted state.

2. 发明授权

US08579957B2 Stent delivery device with embolic protection 失效
标题翻译：支架输送装置，具有栓塞保护
公开(公告)号：US08579957B2
公开(公告)日：2013-11-12
申请号：US12773486
申请日：2010-05-04
申请人： Richard J. Linder , Daryl R. Edmiston , Steven W. Johnson , Karri L. Schlegel
发明人： Richard J. Linder , Daryl R. Edmiston , Steven W. Johnson , Karri L. Schlegel
IPC分类号： A61F2/06 , A61M29/00
CPC分类号： A61F2/95 , A61F2/013 , A61F2/958 , A61F2/97 , A61F2002/011 , A61F2002/018 , A61F2002/9511 , A61F2002/9517 , A61F2230/0006 , A61F2230/0067 , A61F2230/008 , A61F2250/0071
摘要： A delivery device adapted to insert and deploy a stent within a body lumen. The delivery device includes a guide member adapted to retain a dilation assembly and a stent within a lumen thereof until the stent is to be deployed into the body lumen. The delivery device is configured to enable simultaneous insertion of the guide member, dilation assembly, stent, and optional guidewire within a body lumen. Following deploying the stent, the delivery device can be removed, while providing the capability of optionally maintaining the guide member or the guidewire to function or act as an exchange wire for additional surgical devices.
摘要翻译：适于在体腔内插入和展开支架的输送装置。输送装置包括引导构件，其适于将扩张组件和支架保持在其腔内，直到支架将部署到体腔中。输送装置构造成能够将引导构件，扩张组件，支架和可选导丝同时插入体腔内。在部署支架之后，可以移除输送装置，同时提供可选地保持引导构件或导丝作用或用作另外的手术装置的交换线的能力。

3. 发明授权

US08540616B2 Ventricular assist device and related methods 有权
标题翻译：心室辅助装置及相关方法
公开(公告)号：US08540616B2
公开(公告)日：2013-09-24
申请号：US12938030
申请日：2010-11-02
申请人： Brian K. Whisenant , Richard J. Linder , Scott D. Miles , David L. Stott , Randall K. Jones
发明人： Brian K. Whisenant , Richard J. Linder , Scott D. Miles , David L. Stott , Randall K. Jones
IPC分类号： A61N1/362
CPC分类号： A61M1/122 , A61B17/00234 , A61B17/11 , A61B2017/00243 , A61B2017/00252 , A61B2017/00292 , A61B2017/1107 , A61B2017/1135 , A61B2017/3425 , A61B2017/3484 , A61B2017/3488 , A61F2/06 , A61F2/064 , A61M1/10 , A61M1/1008 , A61M1/101 , A61M1/1086 , A61M1/12 , A61M1/125 , A61M1/127 , A61M27/002 , A61M2205/32 , A61M2205/3334
摘要： A method and system are provided for percutaneously gaining access to oxygenated blood with one or more anastomosis devices and pumping such oxygenated blood directly to the aorta adjacent to the right atrium or left atrium via a VAD system. In one embodiment, a VAD system can be implanted with open surgery.
摘要翻译：提供了一种方法和系统，用于通过一个或多个吻合装置经皮吸收进入含氧血液，并且通过VAD系统将这些氧合血液直接泵送到与右心房或左心房相邻的主动脉。在一个实施例中，可以用开放手术植入VAD系统。

4. 发明申请

US20130035686A1 SYSTEMS AND METHODS FOR REDUCTION OF ATRIAL FIBRILLATION 有权
公开(公告)号：US20130035686A1
公开(公告)日：2013-02-07
申请号：US13567597
申请日：2012-08-06
申请人： Clark C. Davis , Richard J. Linder , Scott D. Miles , Daryl R. Edmiston
发明人： Clark C. Davis , Richard J. Linder , Scott D. Miles , Daryl R. Edmiston
IPC分类号： A61B18/18
CPC分类号： A61B18/1492 , A61B5/042 , A61B18/082 , A61B18/18 , A61B2017/00367 , A61B2017/0046 , A61B2017/00575 , A61B2017/00867 , A61B2018/00214 , A61B2018/0022 , A61B2018/00267 , A61B2018/00351 , A61B2018/00375 , A61B2018/00577 , A61B2018/00839 , A61B2018/1435 , A61M2025/0183 , A61M2025/1047 , A61M2025/1052
摘要： Embodiments of the present invention are directed to ablation catheter systems configured, for example, to ablate tissue adjacent an ostium of the pulmonary vein in a left atria of a heart. In one embodiment, an ablation catheter system includes a handle including an actuator and a catheter coupled to the handle defining a lumen extending through a length of the catheter, the catheter including a tip portion at a distal end thereof. The ablation catheter system may also include an electrode coupled to the handle with lines extending through the lumen of the catheter, the electrode being configured to be constrained within the tip portion of the catheter and configured to be deployed from the tip portion and self expand to an expanded configuration. With this arrangement, the electrode is configured to self expand to a conical configuration with a tip portion configured to be disposed within the pulmonary vein.

5. 发明申请

US20120035650A1 METHODS, SYSTEMS, AND DEVICES FOR DEPLOYING A FILTER FROM A FILTER DEVICE 审中-公开
标题翻译：用于从过滤装置中分配过滤器的方法，系统和装置
公开(公告)号：US20120035650A1
公开(公告)日：2012-02-09
申请号：US13274390
申请日：2011-10-17
申请人： Richard J. Linder , Daryl R. Edmiston , Steven W. Johnson
发明人： Richard J. Linder , Daryl R. Edmiston , Steven W. Johnson
IPC分类号： A61F2/01
CPC分类号： A61F2/013 , A61F2002/011 , A61F2002/018 , A61F2230/0006 , A61F2230/008
摘要： A filter device is adapted to function as a guidewire, an exchange guidewire, and provide embolic protection during a procedure. The filter device includes a filter assembly that is either integral with or coupled to a guide member. The filter assembly includes a plurality of struts that expand outwardly to deploy a filter that collects or captures material flowing along the blood vessel within which the filter device is deployed. The plurality of struts are constrained by a restraining member or mechanism that prevents the plurality of struts from expanding or extending outwardly to deploy the filter. Cooperating with the restraining member or mechanism is an actuating assembly that is adapted to release the restraining member or mechanism and enable the filter to be deployed from the guide member. A capture catheter that cooperates with the filter device and substantially surrounds the filter during removal of the filter device.
摘要翻译：过滤器装置适于用作导丝，交换导丝，并且在过程期间提供栓塞保护。过滤装置包括与引导构件成一体或与引导构件结合的过滤器组件。过滤器组件包括多个支柱，其向外膨胀以部署收集或捕获沿着其中部署过滤器装置的血管流动的材料的过滤器。多个支柱受限制构件或机构约束，该限制构件或机构防止多个支柱向外扩展或向外延伸以展开过滤器。与约束构件或机构协作是致动组件，其适于释放约束构件或机构并使过滤器能够从引导构件展开。捕获导管，与过滤装置配合，并且在去除过滤器装置期间基本上围绕过滤器。

6. 发明申请

US20100324588A1 MEDICAL DEVICE FOR MODIFICATION OF LEFT ATRIAL APPENDAGE AND RELATED SYSTEMS AND METHODS 有权
公开(公告)号：US20100324588A1
公开(公告)日：2010-12-23
申请号：US12818059
申请日：2010-06-17
申请人： Scott D. Miles , Clark C. Davis , Daryl R. Edmiston , Richard J. Linder
发明人： Scott D. Miles , Clark C. Davis , Daryl R. Edmiston , Richard J. Linder
IPC分类号： A61M29/00
CPC分类号： A61B17/12122 , A61B17/0057 , A61B17/12022 , A61B17/12172 , A61B17/12177 , A61B2017/00309 , A61B2017/00327 , A61B2017/00575 , A61B2017/0069 , A61B2017/12054
摘要： Devices, methods and systems are provided for occluding an opening within the tissue of a body, such as a left atrial appendage. In one embodiment, a system for use in occluding an opening in the tissue of a body includes a handle, a catheter coupled with the handle and a medical device disposed within a lumen of the catheter. The medical device includes an anchor system having a plurality of anchor segments coupled with an anchor hub. The medical device further includes an occluder system having a plurality of occluder segments coupled with an occluder hub. A first actuator is configured to displace the occluder hub independent of, and relative to, the anchor hub to deploy the occluder system from a refracted state to an expanded state while the anchor system remains in a retracted state.

7. 发明申请

US20100324587A1 MEDICAL DEVICE FOR MODIFICATION OF LEFT ATRIAL APPENDAGE AND RELATED SYSTEMS AND METHODS 有权
标题翻译：用于修改左心室附件的医疗装置及相关系统及方法
公开(公告)号：US20100324587A1
公开(公告)日：2010-12-23
申请号：US12818053
申请日：2010-06-17
申请人： Scott D. Miles , Clark C. Davis , Daryl R. Edmiston , Richard J. Linder
发明人： Scott D. Miles , Clark C. Davis , Daryl R. Edmiston , Richard J. Linder
IPC分类号： A61M29/00
CPC分类号： A61B17/12122 , A61B17/0057 , A61B17/12022 , A61B17/12172 , A61B17/12177 , A61B2017/00309 , A61B2017/00327 , A61B2017/00575 , A61B2017/0069 , A61B2017/12054
摘要： Devices, methods and systems are provided for occluding an opening within the tissue of a body, such as a left atrial appendage. In one embodiment, a system for use in occluding an opening in the tissue of a body includes a handle, a catheter coupled with the handle and a medical device disposed within a lumen of the catheter. The medical device includes an anchor system having a plurality of anchor segments coupled with an anchor hub. The medical device further includes an occluder system having a plurality of occluder segments coupled with an occluder hub. A first actuator is configured to displace the occluder hub independent of, and relative to, the anchor hub to deploy the occluder system from a refracted state to an expanded state while the anchor system remains in a retracted state.
摘要翻译：提供装置，方法和系统用于阻塞身体的组织内的开口，例如左心耳。在一个实施例中，用于阻塞身体组织中的开口的系统包括手柄，与手柄耦合的导管和设置在导管内腔内的医疗装置。该医疗装置包括具有与锚定毂联接的多个锚定段的锚定系统。该医疗装置还包括一封闭器系统，其具有多个与阻塞器毂联接的封堵器段。第一致动器构造成独立于锚定毂并且相对于锚定毂移位封闭器毂，以在锚定系统保持处于缩回状态的同时将封堵器系统从折射状态展开到展开状态。

8. 发明申请

US20100324586A1 MEDICAL DEVICE FOR MODIFICATION OF LEFT ATRIAL APPENDAGE AND RELATED SYSTEMS AND METHODS 有权
公开(公告)号：US20100324586A1
公开(公告)日：2010-12-23
申请号：US12818046
申请日：2010-06-17
申请人： Scott D. Miles , Clark C. Davis , Daryl R. Edmiston , Richard J. Linder
发明人： Scott D. Miles , Clark C. Davis , Daryl R. Edmiston , Richard J. Linder
IPC分类号： A61M29/00
CPC分类号： A61B17/12122 , A61B17/0057 , A61B17/12022 , A61B17/12172 , A61B17/12177 , A61B2017/00309 , A61B2017/00327 , A61B2017/00575 , A61B2017/0069 , A61B2017/12054
摘要： Devices, methods and systems are provided for occluding an opening within the tissue of a body, such as a left atrial appendage. In one embodiment, a system for use in occluding an opening in the tissue of a body includes a handle, a catheter coupled with the handle and a medical device disposed within a lumen of the catheter. The medical device includes an anchor system having a plurality of anchor segments coupled with an anchor hub. The medical device further includes an occluder system having a plurality of occluder segments coupled with an occluder hub. A first actuator is configured to displace the occluder hub independent of, and relative to, the anchor hub to deploy the occluder system from a refracted state to an expanded state while the anchor system remains in a retracted state.

9. 发明申请

US20100241156A1 METHODS, SYSTEMS, AND DEVICES FOR DEPLOYING AN EMBOLIC PROTECTION FILTER 审中-公开
标题翻译：用于分配防爆过滤器的方法，系统和装置
公开(公告)号：US20100241156A1
公开(公告)日：2010-09-23
申请号：US12793858
申请日：2010-06-04
申请人： Richard J. Linder , Daryl R. Edmiston , Steven W. Johnson
发明人： Richard J. Linder , Daryl R. Edmiston , Steven W. Johnson
IPC分类号： A61F2/01
CPC分类号： A61F2/958 , A61F2/013 , A61F2/95 , A61F2002/011 , A61F2002/015 , A61F2002/018 , A61F2002/9511 , A61F2230/0006 , A61F2230/008 , A61M25/0054
摘要： A filter device is adapted to function as a guidewire, an exchange guidewire, and provide embolic protection during a procedure. The filter device includes a filter assembly that is either integral with or coupled to a guide member. The filter assembly includes a plurality of struts that expand outwardly to deploy a filter that collects or captures material flowing along the blood vessel within which the filter device is deployed. The plurality of struts are constrained by a restraining member or mechanism that prevents the plurality of struts from expanding or extending outwardly to deploy the filter. Cooperating with the restraining member or mechanism is an actuating assembly that is adapted to release the restraining member or mechanism and enable the filter to be deployed from the guide member. A capture catheter is cooperates with the filter device and substantially surrounds the filter during removal of the filter device.
摘要翻译：过滤器装置适于用作导丝，交换导丝，并且在过程期间提供栓塞保护。过滤装置包括与引导构件成一体或与引导构件结合的过滤器组件。过滤器组件包括多个支柱，其向外膨胀以部署收集或捕获沿着其中部署过滤器装置的血管流动的材料的过滤器。多个支柱受限制构件或机构约束，该限制构件或机构防止多个支柱向外扩展或向外延伸以展开过滤器。与约束构件或机构协作是致动组件，其适于释放约束构件或机构并使过滤器能够从引导构件展开。捕获导管与过滤装置配合并且在去除过滤器装置期间基本上围绕过滤器。

10. 发明授权

US07708770B2 Stent delivery device with embolic protection 有权
标题翻译：支架输送装置，具有栓塞保护
公开(公告)号：US07708770B2
公开(公告)日：2010-05-04
申请号：US10464725
申请日：2003-06-18
申请人： Richard J. Linder , Daryl R. Edmiston , Steven W. Johnson , Karri L. Schlegel
发明人： Richard J. Linder , Daryl R. Edmiston , Steven W. Johnson , Karri L. Schlegel
IPC分类号： A61F2/06 , A61M29/00
CPC分类号： A61F2/95 , A61F2/013 , A61F2/958 , A61F2/97 , A61F2002/011 , A61F2002/018 , A61F2002/9511 , A61F2002/9517 , A61F2230/0006 , A61F2230/0067 , A61F2230/008 , A61F2250/0071
摘要： A delivery device adapted to insert and deploy a stent within a body lumen. The delivery device includes a guide member adapted to retain a dilation assembly and a stent within a lumen thereof until the stent is to be deployed into the body lumen. The delivery device is configured to enable simultaneous insertion of the guide member, dilation assembly, stent, and optional guidewire within a body lumen. Following deploying the stent, the delivery device can be removed, while providing the capability of optionally maintaining the guide member or the guidewire to function or act as an exchange wire for additional surgical devices.
摘要翻译：适于在体腔内插入和展开支架的输送装置。输送装置包括引导构件，其适于将扩张组件和支架保持在其腔内，直到支架将部署到体腔中。输送装置构造成能够将引导构件，扩张组件，支架和可选导丝同时插入体腔内。在部署支架之后，可以移除输送装置，同时提供可选地保持引导构件或导丝作用或用作另外的手术装置的交换线的能力。

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