专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20080243182A1 Vascular hemostasis device and deployment apparatus 有权
标题翻译：血管止血装置及部署装置
公开(公告)号：US20080243182A1
公开(公告)日：2008-10-02
申请号：US12009830
申请日：2008-01-22
申请人： James S. Bates , Peter Hinchliffe
发明人： James S. Bates , Peter Hinchliffe
IPC分类号： A61B17/08
CPC分类号： A61B17/0057 , A61B2017/00407 , A61B2017/00637 , A61B2017/00654 , A61B2017/00659
摘要： A hemostasis device for percutaneously sealing a puncture in the wall of a blood vessel includes a rigid post, and a foot, a seal and a retaining member mounted on the rigid post. The hemostasis device may be deployed in the puncture so that the foot is positioned within the blood vessel. Tension is applied to the rigid post to hold the foot against the inside surface of the blood vessel. The retaining member is then pushed along the length of the rigid post, advancing the seal to a deployed state against the outside surface of the blood vessel. The puncture in the blood vessel is sandwiched between the foot and the seal in the deployed state. The rigid post, foot, seal and retaining member may all be formed from a resorbable polymeric material.
摘要翻译：用于在血管壁中经皮密封穿刺的止血装置包括刚性柱，以及安装在刚性柱上的脚，密封件和保持构件。止血装置可以部署在穿刺中，使得脚位于血管内。将张力施加到刚性柱以将脚保持抵靠血管的内表面。然后沿着刚性柱的长度推动保持构件，使密封件朝向血管的外表面展开到展开状态。在展开状态下，血管中的穿刺被夹在脚和密封件之间。刚性柱，脚，密封和保持构件都可以由可再吸收的聚合材料形成。

2. 发明申请

US20060264989A1 Double balloon thrombectomy catheter 有权
公开(公告)号：US20060264989A1
公开(公告)日：2006-11-23
申请号：US11267379
申请日：2005-11-04
申请人： Peter Hinchliffe
发明人： Peter Hinchliffe
IPC分类号： A61B17/22
CPC分类号： B82Y10/00 , A61B17/22032 , A61M25/1011
摘要： A catheter has a lumen for a thrombectomy device and at least two balloons of different compliancies. In one embodiment, the catheter is adapted to clear dialysis grafts. One balloon is adapted to expand a stenosis at a venous junction of a dialysis graft and another balloon is adapted to pull a stenosis at an arterial junction of a dialysis graft. A single catheter may be used to perform a dialysis thrombectomy procedure.

3. 发明申请

US20060030847A1 Surgical biopsy device 审中-公开
公开(公告)号：US20060030847A1
公开(公告)日：2006-02-09
申请号：US11239838
申请日：2005-09-30
申请人： James McGuckin , Peter Hinchliffe , Stephan Defonzo
发明人： James McGuckin , Peter Hinchliffe , Stephan Defonzo
IPC分类号： A61B18/14 , A61B10/00
CPC分类号： A61B10/02 , A61B10/0041 , A61B10/0266 , A61B17/0218 , A61B17/221 , A61B17/320016 , A61B17/32056 , A61B17/320725 , A61B18/14 , A61B18/1482 , A61B90/39 , A61B90/40 , A61B2017/00287 , A61B2017/00796 , A61B2017/008 , A61B2017/2212 , A61B2017/2215 , A61B2017/32004 , A61B2018/1407 , A61B2018/2238
摘要： A surgical biopsy apparatus for cutting tissue comprising a housing having a longitudinal axis, first and second members movable from a retracted position to an extended position with respect to the housing, a third member slidably positioned and extendable with respect to the first member, a fourth member slidably positioned and extendable with respect to the second member, and an electrocautery cutting wire slidable with respect to the third and fourth members to surround a region of tissue positioned between the third and fourth members to cut the tissue.

4. 发明授权

US08080034B2 Vascular hemostasis device and deployment apparatus 有权
标题翻译：血管止血装置及部署装置
公开(公告)号：US08080034B2
公开(公告)日：2011-12-20
申请号：US12009830
申请日：2008-01-22
申请人： James S. Bates , Peter Hinchliffe
发明人： James S. Bates , Peter Hinchliffe
IPC分类号： A61B17/08 , A61D1/00
CPC分类号： A61B17/0057 , A61B2017/00407 , A61B2017/00637 , A61B2017/00654 , A61B2017/00659
摘要： A hemostasis device for percutaneously sealing a puncture in the wall of a blood vessel includes a rigid post, and a foot, a seal and a retaining member mounted on the rigid post. The hemostasis device may be deployed in the puncture so that the foot is positioned within the blood vessel. Tension is applied to the rigid post to hold the foot against the inside surface of the blood vessel. The retaining member is then pushed along the length of the rigid post, advancing the seal to a deployed state against the outside surface of the blood vessel. The puncture in the blood vessel is sandwiched between the foot and the seal in the deployed state. The rigid post, foot, seal and retaining member may all be formed from a resorbable polymeric material.
摘要翻译：用于在血管壁中经皮密封穿刺的止血装置包括刚性柱，以及安装在刚性柱上的脚，密封件和保持构件。止血装置可以部署在穿刺中，使得脚位于血管内。将张力施加到刚性柱以将脚保持抵靠血管的内表面。然后沿着刚性柱的长度推动保持构件，使密封件朝向血管的外表面展开到展开状态。在展开状态下，血管中的穿刺被夹在脚和密封件之间。刚性柱，脚，密封和保持构件都可以由可再吸收的聚合材料形成。

5. 发明申请

US20080065112A1 ROBOTIC ARMS DLUs FOR PERFORMING SURGICAL TASKS 有权
标题翻译：用于执行手术任务的机动车辆DLU
公开(公告)号：US20080065112A1
公开(公告)日：2008-03-13
申请号：US11928053
申请日：2007-10-30
申请人： H. TOVEY , Keith Ratcliff , Kenneth Toso , Peter Hinchliffe
发明人： H. TOVEY , Keith Ratcliff , Kenneth Toso , Peter Hinchliffe
IPC分类号： A61B19/00
CPC分类号： A61B19/2203 , A61B10/0233 , A61B17/0469 , A61B17/0491 , A61B17/062 , A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/1285 , A61B17/32053 , A61B17/3211 , A61B18/20 , A61B34/30 , A61B34/70 , A61B34/76 , A61B2017/0023 , A61B2017/00247 , A61B2017/00464 , A61B2017/00477 , A61B2017/00778 , A61B2017/06047 , A61B2017/0609 , A61B2018/00392 , A61B2034/305
摘要： Disposable loading units (DLUs) configured for mounting to a robotic arm for performing at least one surgical task are presented. Each DLU includes an attachment platform having at least one connector for engaging at least one connector on a distal end of the robotic arm for connecting the DLU to the robotic arm, a head portion connected to the attachment platform at one end and configured for housing an electromechanical actuation assembly therein, and at least one surgical tool member extending from the head portion and operatively associated with the electromechanical actuation assembly for controlling the operation and movement of the at least one surgical tool member. The at least one surgical tool member may include a cutting assembly, an aortic hole punch assembly, a lasing assembly, a coring assembly, or a vascular suturing assembly.
摘要翻译：呈现配置用于安装到机器人手臂以执行至少一个手术任务的一次性装载单元（DLU）。每个DLU包括具有至少一个连接器的附接平台，所述至少一个连接器用于接合机器人臂的远端上的至少一个连接器，用于将DLU连接到机器人手臂，头部部分在一端连接到附接平台并构造成用于容纳机电致动组件，以及从头部部分延伸并与机电致动组件可操作地相关联的至少一个手术工具构件，用于控制至少一个手术工具构件的操作和移动。所述至少一个手术工具构件可包括切割组件，主动脉孔冲孔组件，激光组件，取芯组件或血管缝合组件。

6. 发明申请

US20060270962A1 Dialysis catheter 有权
公开(公告)号：US20060270962A1
公开(公告)日：2006-11-30
申请号：US11487750
申请日：2006-07-17
申请人： James McGuckin , Michael Paris , Paul Tashjian , Peter Hinchliffe
发明人： James McGuckin , Michael Paris , Paul Tashjian , Peter Hinchliffe
IPC分类号： A61M37/00 , A61M5/178 , A61B17/34 , A61M39/10
CPC分类号： A61M1/285 , A61M25/0028 , A61M25/0029 , A61M25/0032 , A61M25/0082 , A61M25/0097 , A61M25/04 , A61M25/09041 , A61M2025/0031 , A61M2025/0034 , A61M2025/0036 , A61M2025/0078
摘要： A dialysis catheter comprising a first portion having a first dianeter, an elongated distal portion having a second diameter smaller than the first diameter, and a transition region between the first portion and distal portion. A first longitudinally extending central lumen configured to deliver blood terminates in an opening in the distal portion. At least two independent longitudinally extending lumens are positioned radially of the first lumen, configured to withdraw blood from a patient, and terminate in a longitudinally directed opening in the transition portion.

7. 发明申请

US20060206124A1 Anastomosis instrument and method for performing same 失效
公开(公告)号：US20060206124A1
公开(公告)日：2006-09-14
申请号：US11429583
申请日：2006-05-05
申请人： Keith Milliman , Kevin Sniffen , David Nicholas , Scott Manzo , Peter Hinchliffe
发明人： Keith Milliman , Kevin Sniffen , David Nicholas , Scott Manzo , Peter Hinchliffe
IPC分类号： A61B17/08
CPC分类号： A61B17/1285 , A61B17/0293 , A61B17/08 , A61B17/083 , A61B17/11 , A61B17/1152 , A61B17/122 , A61B2017/1107 , A61B2017/1135 , A61B2017/2916
摘要： A surgical instrument for anastomosis of first and second blood vessels includes a housing having distal and proximal ends, a handle and a disposable loading unit removably mounted to the distal end of the housing. The loading unit includes upper and lower fastener support members having a passage defined therethrough for receiving an end of the second blood vessel and configured to releasably support a plurality of surgical fasteners. The loading unit also includes a retractable anvil located at a distal end of the loading unit, the anvil being movable relative to the fastener support member in response to actuation of the handle to simultaneously deform the of surgical fasteners.

8. 发明申请

US20060009841A1 Percutaneous aortic valve 有权
公开(公告)号：US20060009841A1
公开(公告)日：2006-01-12
申请号：US11222570
申请日：2005-09-09
申请人： James McGuckin , Peter Hinchliffe
发明人： James McGuckin , Peter Hinchliffe
IPC分类号： A61F2/24
CPC分类号： A61F2/2412 , A61B2017/00243 , A61F2/2421 , A61F2/2436 , A61F2230/0091 , Y10S623/904
摘要： The present invention provides a valve configured for insertion on the proximal and distal sides of a heart valve annulus to replace the heart valve of a patient. The valve comprises a first substantially annular portion adapted to be positioned on a proximal side of the annulus of a patient and a second substantially annular portion adapted to be positioned on a distal side of the annulus of a patient, wherein at least one of the first and second substantially annular portions is movable towards the other portion to a clamped position to clamp around the annulus. The second portion has a flow restricting portion extending therefrom and is movable between a first position to permit the flow of blood and a second position to restrict the flow of blood. In one embodiment, the valve has a suture joining the first and second portions to draw the first and second portions into closer proximity and a cinch member to secure the suture to maintain the first and second portions in the clamped position. In another embodiment, the first and second portions are connected by a first segment which biases the first and second portions toward the clamped position.

9. 发明授权

US07635385B2 Anastomosis instrument and method for performing same 失效
公开(公告)号：US07635385B2
公开(公告)日：2009-12-22
申请号：US11429583
申请日：2006-05-05
申请人： Keith Milliman , Kevin Sniffen , David A. Nicholas , Scott E. Manzo , Peter Hinchliffe
发明人： Keith Milliman , Kevin Sniffen , David A. Nicholas , Scott E. Manzo , Peter Hinchliffe
IPC分类号： A61F2/06
CPC分类号： A61B17/1285 , A61B17/0293 , A61B17/08 , A61B17/083 , A61B17/11 , A61B17/1152 , A61B17/122 , A61B2017/1107 , A61B2017/1135 , A61B2017/2916
摘要： A surgical instrument for anastomosis of first and second blood vessels includes a housing having distal and proximal ends, a handle and a disposable loading unit removably mounted to the distal end of the housing. The loading unit includes upper and lower fastener support members having a passage defined therethrough for receiving an end of the second blood vessel and configured to releasably support a plurality of surgical fasteners. The loading unit also includes a retractable anvil located at a distal end of the loading unit, the anvil being movable relative to the fastener support member in response to actuation of the handle to simultaneously deform the of surgical fasteners.

10. 发明申请

US20070288086A1 Device for regulating blood flow 有权
标题翻译：用于调节血流量的装置
公开(公告)号：US20070288086A1
公开(公告)日：2007-12-13
申请号：US11801691
申请日：2007-05-10
申请人： Menno Kalmann , Peter Hinchliffe , Adam Lehman
发明人： Menno Kalmann , Peter Hinchliffe , Adam Lehman
IPC分类号： A61F2/06
CPC分类号： A61F2/2418 , A61F2/2475 , A61F2230/0008 , A61F2230/0054
摘要： An elongated support dimensioned and configured for implantation in a blood vessel. The support has two axially spaced apart portions, which may be in the form of an expandable crown or a similar structure. At least one linking member connects the two portions to one another. A valve membrane is supported between the axially spaced apart portions. The valve membrane is adapted and configured for movement between a first position in which blood flow through the support is permitted and a second position in which blood flow through the support is inhibited.
摘要翻译：尺寸和构造用于植入血管的细长支撑件。支撑件具有两个轴向间隔开的部分，其可以是可扩张冠部或类似结构的形式。至少一个连接构件将两个部分彼此连接。阀膜支撑在轴向间隔开的部分之间。阀膜适于和构造成在允许通过支撑体的血液流动的第一位置与禁止通过支撑物的血液流动的第二位置之间移动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式