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1. 发明授权

US06942694B2 Tissue annuloplasty band and apparatus and method for fashioning, sizing and implanting the same 有权
标题翻译：组织瓣环成形术带及其形状，尺寸和植入方法
公开(公告)号：US06942694B2
公开(公告)日：2005-09-13
申请号：US09760222
申请日：2001-01-12
申请人： John R. Liddicoat , Brian Colyer Coppom , Richard B. Streeter
发明人： John R. Liddicoat , Brian Colyer Coppom , Richard B. Streeter
IPC分类号： A61F2/24
CPC分类号： A61F2/2448 , A61F2/2445 , A61F2/2466 , A61F2/2496 , A61F2250/001
摘要： This invention relates to a system used to fashion, size, and implant a tissue annuloplasty band. This system comprises (1) a device to cut tissue; (2) a device to fashion (i.e., roll, fold, bunch, etc.) the tissue into a band (i.e., the tissue annuloplasty band); and (3) a sizer that comprises an mounting ring which allows for determining and maintaining the proper size and shape of the tissue annuloplasty band while it is attached to the annulus of a heart valve. These components can be used alone, together as a system, or in any combination to fashion, size, and/or implant the tissue annuloplasty band.
摘要翻译：本发明涉及一种用于对组织瓣环成形术带进行时间，尺寸和植入的系统。该系统包括（1）切割组织的装置; （2）将组织（即，组织瓣环成形术带）方向（即，卷起，折叠，束等）的装置; 以及（3）包括安装环的定径机，所述安装环允许当其连接到心脏瓣膜的环形空间时，确定和保持组织瓣环成形术带的适当尺寸和形状。这些组分可以单独使用，一起用作系统，或以任何组合方式使用，尺寸和/或植入组织瓣环成形术带。

2. 发明授权

US07427291B2 Tissue annuloplasty band and apparatus and method for fashioning, sizing and implanting the same 有权
标题翻译：组织瓣环成形术带及其形状，尺寸和植入方法
公开(公告)号：US07427291B2
公开(公告)日：2008-09-23
申请号：US11221393
申请日：2005-09-07
申请人： John R. Liddicoat , Brian Colyer Coppom , Richard B. Streeter
发明人： John R. Liddicoat , Brian Colyer Coppom , Richard B. Streeter
IPC分类号： A61F2/16
CPC分类号： A61F2/2448 , A61F2/2445 , A61F2/2466 , A61F2/2496 , A61F2250/001
摘要： This invention relates to a system used to fashion, size, and implant a tissue annuloplasty band. This system comprises (1) a device to cut tissue; (2) a device to fashion (i.e., roll, fold, bunch, etc.) the tissue into a band (i.e., the tissue annuloplasty band); and (3) a sizer that comprises an mounting ring which allows for determining and maintaining the proper size and shape of the tissue annuloplasty band while it is attached to the annulus of a heart valve. These components can be used alone, together as a system, or in any combination to fashion, size, and/or implant the tissue annuloplasty band.
摘要翻译：本发明涉及一种用于对组织瓣环成形术带进行时间，尺寸和植入的系统。该系统包括（1）切割组织的装置; （2）将组织（即，组织瓣环成形术带）方向（即，卷起，折叠，束等）的装置; 以及（3）包括安装环的定径机，所述安装环允许当其连接到心脏瓣膜的环形空间时，确定和保持组织瓣环成形术带的适当尺寸和形状。这些组分可以单独使用，一起用作系统，或以任何组合方式使用，尺寸和/或植入组织瓣环成形术带。

3. 发明授权

US09539088B2 Fixation band for affixing a prosthetic heart valve to tissue 有权
标题翻译：用于将假心脏瓣膜固定到组织的固定带
公开(公告)号：US09539088B2
公开(公告)日：2017-01-10
申请号：US12587041
申请日：2009-10-01
申请人： Steven B. Woolfson , Richard B. Streeter , Daniel C. Taylor , John R. Liddicoat
发明人： Steven B. Woolfson , Richard B. Streeter , Daniel C. Taylor , John R. Liddicoat
IPC分类号： A61F2/24 , A61F2/848
CPC分类号： A61F2/2409 , A61F2/24 , A61F2/2403 , A61F2/2427 , A61F2/848 , A61F2220/0016 , A61F2230/0013
摘要： A fixation band for affixing a prosthetic heart valve to tissue having proximal and distal annular portions positionable relative to one another, the proximal and distal annular portions each having a proximal and distal sides, the proximal side of the distal annular portion and the distal side of the proximal annular portion being oriented toward one another, and a prosthetic heart valve being attachable to one of the distal side of the distal annular portion and the proximal side of the proximal annular portion; staples configured between the distal side of the proximal annular portion and the proximal side of the distal annular portion; and a compression device operative between the proximal and distal annular portions for selectively positioning the proximal and distal annular members toward one another for compressing the staples therebetween and deploying the staples into tissue so as to affix the prosthetic heart valve to tissue.
摘要翻译：一种用于将假体心脏瓣膜固定到具有可相对于彼此定位的近端和远端环形部分的组织的固定带，所述近端和远端环形部分各自具有近侧和远侧，远端环形部分的近侧和远端侧所述近端环状部分朝向彼此定向，并且假体心脏瓣膜可附接到远端环形部分的远端侧和近端环形部分的近侧之一; 构造在近端环形部分的远端侧和远端环形部分的近侧之间的钉; 以及操作在近端和远端环形部分之间的压缩装置，用于将近端和远端环形构件朝向彼此方向选择性地定位，以在其间压缩钉，并将钉展开到组织中，以将假体心脏瓣膜贴合到组织。

4. 发明授权

US07052487B2 Method and apparatus for reducing mitral regurgitation 有权
公开(公告)号：US07052487B2
公开(公告)日：2006-05-30
申请号：US10280401
申请日：2002-10-25
申请人： William E. Cohn , John R. Liddicoat , Steven B. Woolfson , Todd F. Davenport , Richard B. Streeter
发明人： William E. Cohn , John R. Liddicoat , Steven B. Woolfson , Todd F. Davenport , Richard B. Streeter
IPC分类号： A61M29/02
CPC分类号： A61F2/2451 , A61B17/3468 , A61B17/3478 , A61B2017/00247 , A61B2018/00392 , A61F2250/0007 , A61F2250/0063 , Y10S623/904
摘要： A method for reducing mitral regurgitation includes deploying deforming matter into a selected one of (i) a mitral valve annulus adjacent a posterior leaflet, and (ii) tissue adjacent the mitral valve annulus and proximate the posterior leaflet, to cause conformational change in the mitral valve annulus to increase mitral valve leaflet coaptation.

5. 发明授权

US08951280B2 Cardiac valve procedure methods and devices 有权
标题翻译：心脏瓣膜手术方法和装置
公开(公告)号：US08951280B2
公开(公告)日：2015-02-10
申请号：US12797283
申请日：2010-06-09
申请人： William E. Cohn , Gregory H. Lambrecht , John R. Liddicoat , Robert Kevin Moore , Richard B. Streeter , Todd F. Davenport
发明人： William E. Cohn , Gregory H. Lambrecht , John R. Liddicoat , Robert Kevin Moore , Richard B. Streeter , Todd F. Davenport
IPC分类号： A61M29/00 , A61F2/24
CPC分类号： A61F2/2412 , A61F2/2427 , A61F2220/0016 , A61F2250/0059
摘要： Devices and methods for performing intravascular procedures without cardiac bypass include embodiments of temporary filter devices, temporary valves, and prosthetic valves. The temporary filter devices have a cannula which provides access for surgical tools for effecting repair of cardiac valves. The cannula may have filters which prevent embolitic material from entering the coronary arteries and aorta. The valve devices may also have a cannula for insertion of the valve into the aorta. The valve devices expand in the aorta to occupy the entire flow path of the vessel and operate to prevent blood flow and to permit flow through the valve. The prosthetic valves include valve fixation devices which secure the prosthetic valve to the wall of the vessel. The prosthetic valves are introduced into the vascular system in a compressed state, advanced to the site of implantation, and expanded and secured to the vessel wall.
摘要翻译：不用心脏旁路进行血管内手术的装置和方法包括临时过滤装置，临时阀和人工瓣膜的实施例。临时过滤装置具有套管，该套管为进行心脏瓣膜修复的外科手术工具提供通路。套管可以具有防止栓塞材料进入冠状动脉和主动脉的过滤器。瓣膜装置还可以具有用于将瓣膜插入主动脉的插管。瓣膜装置在主动脉中膨胀以占据血管的整个流动路径，并且操作以防止血液流动并允许流过瓣膜。假体瓣膜包括固定假体瓣膜至血管壁的瓣膜固定装置。假体瓣膜以压缩状态引入血管系统中，前进到植入部位，并且扩张并固定到血管壁。

6. 发明申请

US20120245618A1 INTRAVASCULAR FILTER WITH DEBRIS ENTRAPMENT MECHANISM 有权
标题翻译：具有破坏机制的血管滤过片
公开(公告)号：US20120245618A1
公开(公告)日：2012-09-27
申请号：US13336892
申请日：2011-12-23
申请人： Richard B. Streeter , Gregory H. Lambrecht , John R. Liddicoat , Robert Kevin Moore , Todd F. Davenport
发明人： Richard B. Streeter , Gregory H. Lambrecht , John R. Liddicoat , Robert Kevin Moore , Todd F. Davenport
IPC分类号： A61F2/01
CPC分类号： A61F2/013 , A61F2/01 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2230/008
摘要： Apparatus for filtering and entrapping debris in the vascular system of a patient, the apparatus including a filter to allow blood to flow therethrough and to restrict passage of debris, wherein the filter captures debris carried in a first direction of blood flow. The apparatus further includes an entrapment mechanism which allows passage of debris and blood therethrough, in the first direction of blood flow and prevents debris passage in a second direction. The entrapment mechanism and filter allow blood and debris therethrough in the first direction of blood flow. The entrapment mechanism prevents debris flow in the second direction of blood flow. A method for filtering and entrapping debris in the vascular system includes inserting the apparatus into the vascular system, allowing blood and debris carried therein to flow through the entrapment mechanism, and removing the apparatus and accumulated debris from the vascular system.
摘要翻译：用于过滤和捕获患者血管系统中的碎屑的装置，所述装置包括允许血液流过其中并且限制碎屑通过的过滤器，其中所述过滤器捕获沿第一血流方向携带的碎屑。该装置还包括捕获机构，其允许碎屑和血液沿第一血流方向通过，并且防止碎片在第二方向上通过。捕获机构和过滤器允许在第一血流方向上的血液和碎屑通过其中。捕获机制防止泥石流在第二个血流方向。用于过滤和捕获血管系统中的碎屑的方法包括将装置插入血管系统中，允许其中携带的血液和碎屑流过夹带机构，以及从血管系统移除装置并累积碎屑。

7. 发明授权

US07241310B2 Method and apparatus for reducing mitral regurgitation 有权
标题翻译：减少二尖瓣反流的方法和装置
公开(公告)号：US07241310B2
公开(公告)日：2007-07-10
申请号：US10342034
申请日：2003-01-14
申请人： Daniel C. Taylor , William E. Cohn , John R. Liddicoat , Steven B. Woolfson , Todd F. Davenport , Richard B. Streeter , Thomas F. Kordis , Jonathan Rourke
发明人： Daniel C. Taylor , William E. Cohn , John R. Liddicoat , Steven B. Woolfson , Todd F. Davenport , Richard B. Streeter , Thomas F. Kordis , Jonathan Rourke
IPC分类号： A61F2/24
CPC分类号： A61F2/2451 , A61B17/3468 , A61B17/3478 , A61B2017/00247 , A61B2018/00392 , A61F2250/0007 , A61F2250/0063 , Y10S623/904
摘要： A method and device for reducing mitral regurgitation. An elongated body is positioned in a coronary sinus of a patient in a vicinity of a heart mitral valve posterior leaflet. The body is adapted to straighten a natural curvature of at least a portion of the coronary sinus in the vicinity of the posterior leaflet to move a posterior annulus anteriorly, which in turn moves the posterior leaflet anteriorly, thereby to improve leaflet coaptation.
摘要翻译：一种减少二尖瓣反流的方法和装置。细长的身体位于心脏二尖瓣后叶附近的患者的冠状窦内。身体适于矫正在后小叶附近的冠状窦的至少一部分的自然曲率，以向前移动后环，这又使前叶向前移动，从而改善小叶接合。

8. 发明申请

US20100249921A1 Cardiac Valve Procedure Methods and Devices 有权
标题翻译：心脏瓣膜手术方法和装置
公开(公告)号：US20100249921A1
公开(公告)日：2010-09-30
申请号：US12797283
申请日：2010-06-09
申请人： William E. Cohn , Gregory H. Lambrecht , John R. Liddicoat , Robert Kevin Moore , Richard B. Streeter , Todd F. Davenport
发明人： William E. Cohn , Gregory H. Lambrecht , John R. Liddicoat , Robert Kevin Moore , Richard B. Streeter , Todd F. Davenport
IPC分类号： A61B17/22 , A61F2/24
CPC分类号： A61F2/2412 , A61F2/2427 , A61F2220/0016 , A61F2250/0059
摘要： Devices and methods for performing intravascular procedures without cardiac bypass include embodiments of temporary filter devices, temporary valves, and prosthetic valves. The temporary filter devices have a cannula which provides access for surgical tools for effecting repair of cardiac valves. The cannula may have filters which prevent embolitic material from entering the coronary arteries and aorta. The valve devices may also have a cannula for insertion of the valve into the aorta. The valve devices expand in the aorta to occupy the entire flow path of the vessel and operate to prevent blood flow and to permit flow through the valve. The prosthetic valves include valve fixation devices which secure the prosthetic valve to the wall of the vessel. The prosthetic valves are introduced into the vascular system in a compressed state, advanced to the site of implantation, and expanded and secured to the vessel wall.
摘要翻译：不用心脏旁路进行血管内手术的装置和方法包括临时过滤装置，临时阀和人工瓣膜的实施例。临时过滤装置具有套管，该套管为进行心脏瓣膜修复的外科手术工具提供通路。套管可以具有防止栓塞材料进入冠状动脉和主动脉的过滤器。瓣膜装置还可以具有用于将瓣膜插入主动脉的插管。瓣膜装置在主动脉中膨胀以占据血管的整个流动路径，并且操作以防止血液流动并允许流过瓣膜。假体瓣膜包括固定假体瓣膜至血管壁的瓣膜固定装置。假体瓣膜以压缩状态引入血管系统中，前进到植入部位，并且扩张并固定到血管壁。

9. 发明授权

US07097659B2 Fixation band for affixing a prosthetic heart valve to tissue 有权
公开(公告)号：US07097659B2
公开(公告)日：2006-08-29
申请号：US10414766
申请日：2003-04-16
申请人： Steven B. Woolfson , Richard B. Streeter , Daniel C. Taylor , John R. Liddicoat
发明人： Steven B. Woolfson , Richard B. Streeter , Daniel C. Taylor , John R. Liddicoat
IPC分类号： A61F2/24
CPC分类号： A61F2/2409 , A61F2/24 , A61F2/2403 , A61F2/2427 , A61F2/848 , A61F2220/0016 , A61F2230/0013
摘要： A fixation band for affixing a prosthetic heart valve to tissue, the fixation band comprising: a structure having a proximal end and a distal end in opposition to one another, and a lateral region between the proximal end and the distal end, wherein the prosthetic heart valve is attached to one of the proximal end and the distal end of the structure; a plurality of barbs selectively configurable between a first position and a second position, the barbs being contained within a peripheral boundary of the lateral region of the structure in the first position, and the barbs being extended from the peripheral boundary of the lateral region of the structure in the second position; and an actuator for selectively moving the plurality of barbs between the first position and the second position. A fixation band for affixing a prosthetic heart valve to tissue, the fixation band comprising: a proximal annular portion and a distal annular portion selectively positioned relatively to one another, the proximal annular portion and the distal annular portion each having a proximal side and a distal side, the proximal side of the distal annular portion and the distal side of the proximal annular portion being oriented toward one another, and the prosthetic heart valve being attached to one of the distal side of the distal annular portion and the proximal side of the proximal annular portion; a plurality of staples configured between the distal side of the proximal annular portion and the proximal side of the distal annular portion; and a compression device in attachment to the proximal annular portion and the distal annular portion, the compression device being configured to selectively position the proximal annular member and the distal annular member toward one another so as to compress the plurality of staples therebetween and deploy the plurality of staples into tissue so as to affix the prosthetic heart valve to the tissue.

10. 发明授权

US06890330B2 Intracardiovascular access (ICVATM) system 有权
标题翻译：心内通路（ICVATM）系统
公开(公告)号：US06890330B2
公开(公告)日：2005-05-10
申请号：US10014699
申请日：2001-10-26
申请人： Richard B. Streeter , John R. Liddicoat , Todd F. Davenport
发明人： Richard B. Streeter , John R. Liddicoat , Todd F. Davenport
IPC分类号： A61B17/00 , A61B17/02 , A61B17/34
CPC分类号： A61B17/3421 , A61B17/3498 , A61B2017/00243 , A61B2017/003 , A61B2017/0243 , A61B2017/3445 , A61B2017/3449 , A61B2017/3466 , A61B2017/3488
摘要： Apparatus is disclosed for providing access to a functioning vascular system of a patient, the apparatus comprising: a main body having sidewalls defining an interior region and an exterior region, a bottom end and a top end; a base being formed at the bottom end of the main body, securing means being configured on the base so as to allow attachment and formation of a seal between the base and the functioning vascular system of the patient, and the base being configurable to provide a passageway from the interior region of the main body to the functioning vascular system of the patient; and a cover being formed at the top end of the main body, wherein the cover provides a barrier between the interior region and the exterior region at the top end of the main body.
摘要翻译：公开了用于提供对患者的功能性血管系统的访问的装置，该装置包括：主体，其具有限定内部区域和外部区域，底部端部和顶端的侧壁; 基部形成在主体的底端，固定装置构造在基部上，以便允许在基部和患者的功能性血管系统之间的密封的附接和形成，并且基座可配置成提供从主体的内部区域到患者的功能性血管系统的通道; 以及盖，其形成在所述主体的顶端，其中所述盖在所述主体的顶端处在所述内部区域与所述外部区域之间提供阻挡层。

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