公开(公告)号：US08608770B2

公开(公告)日：2013-12-17

申请号：US12845088

申请日：2010-07-28

申请人： David C. Forster ,  Scott Heneveld ,  Brandon Walsh ,  Richard Ginn

发明人： David C. Forster ,  Scott Heneveld ,  Brandon Walsh ,  Richard Ginn

IPC分类号： A61M29/00

CPC分类号： A61F2/2427 ,  A61F2/2418 ,  A61F2/243 ,  A61F2/2433 ,  A61F2/2436 ,  A61F2/2439 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2220/0033 ,  A61F2220/005 ,  A61F2220/0091 ,  A61F2230/0013 ,  A61F2230/005 ,  A61F2230/0091 ,  A61F2250/001 ,  A61F2250/006 ,  A61F2250/0063

摘要： Prosthetic valves and their component parts are described, as are prosthetic valve delivery devices and methods for their use. The prosthetic valves are particularly adapted for use in percutaneous aortic valve replacement procedures. The delivery devices are particularly adapted for use in minimally invasive surgical procedures.

摘要翻译： 描述了假体瓣膜及其组成部分，以及假体瓣膜输送装置及其使用方法。 人造瓣膜特别适用于经皮主动脉瓣置换手术。 输送装置特别适用于微创外科手术。

公开(公告)号：US08403981B2

公开(公告)日：2013-03-26

申请号：US11364724

申请日：2006-02-27

申请人： David C. Forster ,  Scott Heneveld ,  Brandon Walsh ,  Brian Beckey

发明人： David C. Forster ,  Scott Heneveld ,  Brandon Walsh ,  Brian Beckey

IPC分类号： A61F2/24

CPC分类号： A61F2/2439 ,  A61F2/2418 ,  A61F2/243 ,  A61F2/2433 ,  A61F2/2436 ,  A61F2002/9522 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2230/0023 ,  A61F2250/0003

摘要： Prosthetic valves and their component parts are described, as are prosthetic valve delivery devices and methods for their use. The prosthetic valves are particularly adapted for use in percutaneous aortic valve replacement procedures. The delivery devices are particularly adapted for use in minimally invasive surgical procedures. The preferred delivery device includes a catheter having a deployment mechanism attached to its distal end, and a handle mechanism attached to its proximal end. A plurality of tethers are provided to selectively restrain the valve during deployment. A number of mechanisms for active deployment of partially expanded prosthetic valves are also described.

摘要翻译： 描述了假体瓣膜及其组成部分，以及假体瓣膜输送装置及其使用方法。 人造瓣膜特别适用于经皮主动脉瓣置换手术。 输送装置特别适用于微创外科手术。 优选的输送装置包括具有附接到其远端的展开机构的导管和附接到其近端的手柄机构。 提供多个系绳以在展开期间选择性地约束该阀。 还描述了用于主动部署扩张的人造瓣膜的许多机构。

公开(公告)号：US08376865B2

公开(公告)日：2013-02-19

申请号：US12305620

申请日：2007-06-19

申请人： David C. Forster ,  Brian Beckey ,  Brandon Walsh ,  Scott Heneveld ,  Alex T. Roth

发明人： David C. Forster ,  Brian Beckey ,  Brandon Walsh ,  Scott Heneveld ,  Alex T. Roth

IPC分类号： F16D3/50

CPC分类号： A61M25/0113 ,  A61F2/2427 ,  A61M25/0043 ,  A61M25/0138 ,  A61M25/0147 ,  F16C1/04 ,  F16C2226/78 ,  F16C2316/10 ,  Y10T403/70 ,  Y10T403/7045 ,  Y10T403/7073

摘要： Torque shafts and other related systems and methods are described herein. The torque shafts are both flexible and capable of transmitting torque. The torque shafts are useful for procedures that require torque and pushability to drive or deploy a device. The flexibility and pushability of the torque shafts enable them to curve along a tortuous path, and the torque transferring capability of the shafts enable them to transmit torque along the shaft.

摘要翻译： 本文描述了扭矩轴和其它相关的系统和方法。 扭矩轴既灵活又能够传递扭矩。 扭矩轴对于要求扭矩和推动性来驱动或部署设备的过程非常有用。 扭矩轴的灵活性和推力使其能够沿着曲折的路径弯曲，并且轴的转矩传递能力使得它们能够沿轴传递扭矩。

公开(公告)号：US20100312332A1

公开(公告)日：2010-12-09

申请号：US12825817

申请日：2010-06-29

申请人： David C. Forster ,  Scott Heneveld ,  Brandon Walsh ,  Brian Beckey

发明人： David C. Forster ,  Scott Heneveld ,  Brandon Walsh ,  Brian Beckey

IPC分类号： A61F2/24

CPC分类号： A61F2/2439 ,  A61F2/2418 ,  A61F2/243 ,  A61F2/2433 ,  A61F2/2436 ,  A61F2002/9522 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2230/0023 ,  A61F2250/0003

摘要： Prosthetic valves and their component parts are described, as are prosthetic valve delivery devices and methods for their use. The prosthetic valves are particularly adapted for use in percutaneous aortic valve replacement procedures. The delivery devices are particularly adapted for use in minimally invasive surgical procedures. The preferred delivery device includes a catheter having a deployment mechanism attached to its distal end, and a handle mechanism attached to its proximal end. A plurality of tethers are provided to selectively restrain the valve during deployment. A number of mechanisms for active deployment of partially expanded prosthetic valves are also described.

摘要翻译： 描述了假体瓣膜及其组成部分，以及假体瓣膜输送装置及其使用方法。 人造瓣膜特别适用于经皮主动脉瓣置换手术。 输送装置特别适用于微创外科手术。 优选的输送装置包括具有附接到其远端的展开机构的导管和附接到其近端的手柄机构。 提供多个系绳以在展开期间选择性地约束该阀。 还描述了用于主动部署扩张的人造瓣膜的许多机构。

公开(公告)号：US07785341B2

公开(公告)日：2010-08-31

申请号：US11066124

申请日：2005-02-25

申请人： David C. Forster ,  Scott Heneveld ,  Brandon Walsh ,  Richard Ginn

发明人： David C. Forster ,  Scott Heneveld ,  Brandon Walsh ,  Richard Ginn

IPC分类号： A61M29/00

CPC分类号： A61F2/2427 ,  A61F2/2418 ,  A61F2/243 ,  A61F2/2433 ,  A61F2/2436 ,  A61F2/2439 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2220/0033 ,  A61F2220/005 ,  A61F2220/0091 ,  A61F2230/0013 ,  A61F2230/005 ,  A61F2230/0091 ,  A61F2250/001 ,  A61F2250/006 ,  A61F2250/0063

摘要： Prosthetic valves and their component parts are described, as are prosthetic valve delivery devices and methods for their use. The prosthetic valves are particularly adapted for use in percutaneous aortic valve replacement procedures. The delivery devices are particularly adapted for use in minimally invasive surgical procedures.

摘要翻译： 描述了假体瓣膜及其组成部分，以及假体瓣膜输送装置及其使用方法。 人造瓣膜特别适用于经皮主动脉瓣置换手术。 输送装置特别适用于微创外科手术。

公开(公告)号：US20100179634A1

公开(公告)日：2010-07-15

申请号：US12611025

申请日：2009-11-02

申请人： David C. Forster ,  Scott Heneveld ,  Brandon G. Walsh ,  Brian Beckey

发明人： David C. Forster ,  Scott Heneveld ,  Brandon G. Walsh ,  Brian Beckey

IPC分类号： A61F2/84

CPC分类号： A61F2/2439 ,  A61F2/2418 ,  A61F2/243 ,  A61F2/2433 ,  A61F2/2436 ,  A61F2002/9522 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2230/0023 ,  A61F2250/0003

摘要： Prosthetic valves and their component parts are described, as are prosthetic valve delivery devices and methods for their use. The prosthetic valves are particularly adapted for use in percutaneous aortic valve replacement procedures. The delivery devices are particularly adapted for use in minimally invasive surgical procedures. The preferred delivery device includes a catheter having a deployment mechanism attached to its distal end, and a handle mechanism attached to its proximal end. A plurality of tethers are provided to selectively restrain the valve during deployment. A number of mechanisms for active deployment of partially expanded prosthetic valves are also described.

公开(公告)号：US20090210052A1

公开(公告)日：2009-08-20

申请号：US12305632

申请日：2007-06-20

申请人： David C. Forster ,  Brian Beckey ,  Brandon Walsh ,  Scott Heneveld

发明人： David C. Forster ,  Brian Beckey ,  Brandon Walsh ,  Scott Heneveld

IPC分类号： A61F2/24

CPC分类号： A61F2/2412 ,  A61F2/2409 ,  A61F2/2418 ,  A61F2/243 ,  A61F2/2433 ,  A61F2/2436 ,  A61F2/2439 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2230/005 ,  A61F2250/0036 ,  C07K16/30 ,  C07K16/40 ,  C07K2317/622

摘要： Described herein are systems and methods for operation of a prosthetic valve support structure (32) having additional reinforcement coupled with panels (36). Multiple support members (620) are distributed across the inner surface of the valve support structure (32) at regular intervals. Each support member (620) can include a looped portion (621) to act as a hinge (52). Each looped portion (621) is in a location coincidental with the interlace between adjacent panels (36).

摘要翻译： 本文描述了用于操作具有与面板（36）耦合的附加加强件的人造瓣膜支撑结构（32）的系统和方法。 多个支撑构件（620）以规则的间隔分布在阀支撑结构（32）的内表面上。 每个支撑构件（620）可以包括用作铰链（52）的环形部分（621）。 每个环形部分（621）处于与相邻面板（36）之间的交错重合的位置。

公开(公告)号：US08430925B2

公开(公告)日：2013-04-30

申请号：US11066126

申请日：2005-02-25

申请人： David C. Forster ,  Scott Heneveld ,  Brandon Walsh ,  Richard Ginn

发明人： David C. Forster ,  Scott Heneveld ,  Brandon Walsh ,  Richard Ginn

IPC分类号： A61F2/24

CPC分类号： A61F2/2427 ,  A61F2/2418 ,  A61F2/243 ,  A61F2/2433 ,  A61F2/2436 ,  A61F2/2439 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2220/0033 ,  A61F2220/005 ,  A61F2220/0091 ,  A61F2230/0013 ,  A61F2230/005 ,  A61F2230/0091 ,  A61F2250/001 ,  A61F2250/006 ,  A61F2250/0063

摘要： Prosthetic valves and their component parts are described, as are prosthetic valve delivery devices and methods for their use. The prosthetic valves are particularly adapted for use in percutaneous aortic valve replacement procedures. The delivery devices are particularly adapted for use in minimally invasive surgical procedures.

公开(公告)号：US20130085566A1

公开(公告)日：2013-04-04

申请号：US13569151

申请日：2012-08-07

申请人： David C. Forster ,  Brian Beckey ,  Brandon Walsh ,  Scott Heneveld

发明人： David C. Forster ,  Brian Beckey ,  Brandon Walsh ,  Scott Heneveld

IPC分类号： A61F2/24

CPC分类号： A61F2/2412 ,  A61F2/2409 ,  A61F2/2418 ,  A61F2/243 ,  A61F2/2433 ,  A61F2/2436 ,  A61F2/2439 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2230/005 ,  A61F2250/0036 ,  C07K16/30 ,  C07K16/40 ,  C07K2317/622

摘要： Described herein are systems and methods for operation of a prosthetic valve support structure (32) having additional reinforcement coupled with panels (36). Multiple support members (620) are distributed across the inner surface of the valve support structure (32) at regular intervals. Each support member (620) can include a looped portion (621) to act as a hinge (52). Each looped portion (621) is in a location coincidental with the interlace between adjacent panels (36).

摘要翻译： 本文描述了用于操作具有与面板（36）耦合的附加加强件的人造瓣膜支撑结构（32）的系统和方法。 多个支撑构件（620）以规则的间隔分布在阀支撑结构（32）的内表面上。 每个支撑构件（620）可以包括用作铰链（52）的环形部分（621）。 每个环形部分（621）处于与相邻面板（36）之间的交错重合的位置。

公开(公告)号：US20120150289A1

公开(公告)日：2012-06-14

申请号：US13404118

申请日：2012-02-24

申请人： David C. Forster ,  Scott Heneveld ,  Brandon Walsh ,  Brian Beckey

发明人： David C. Forster ,  Scott Heneveld ,  Brandon Walsh ,  Brian Beckey

IPC分类号： A61F2/24

CPC分类号： A61F2/243 ,  A61F2/2412 ,  A61F2/2439 ,  A61F2002/9522

摘要： Prosthetic valves and their component parts are described, as are prosthetic valve delivery devices and methods for their use. The prosthetic valves are particularly adapted for use in percutaneous aortic valve replacement procedures. The delivery devices are particularly adapted for use in minimally invasive surgical procedures. The preferred delivery device includes a catheter having a deployment mechanism attached to its distal end, and a handle mechanism attached to its proximal end. A plurality of tethers are provided to selectively restrain the valve during deployment. A number of mechanisms for active deployment of partially expanded prosthetic valves are also described.

摘要翻译： 描述了假体瓣膜及其组成部分，以及假体瓣膜输送装置及其使用方法。 人造瓣膜特别适用于经皮主动脉瓣置换手术。 输送装置特别适用于微创外科手术。 优选的输送装置包括具有附接到其远端的展开机构的导管和附接到其近端的手柄机构。 提供多个系绳以在展开期间选择性地约束该阀。 还描述了用于主动部署扩张的人造瓣膜的许多机构。