公开(公告)号：WO2006023175A3

公开(公告)日：2006-07-13

申请号：PCT/US2005025352

申请日：2005-07-18

Applicant: ST JUDE MEDICAL ,  QUEST MATTHEW ,  ALLAN BOB

Inventor： QUEST MATTHEW ,  ALLAN BOB

IPC: A61F2/00

CPC classification number: A61F2/2427

Abstract: Systems and methods for supporting a replacement heart valve are presented herein. A bioprosthesis may be stored in a storage container (19) by suspending the bioprosthesis (11) from a support structure (18). The volume of storage solution may be reduced by using a lid (12) with a boss (14) extending therefrom to displace some of the volume of the storage container. The support structure may rest on the base of the storage container. Additionally, there may be a holder (13) attached to the bioprosthesis above the support structure. The holder-bioprosthesis-support structure may be constrained between the lid and base of the storage container.

Abstract translation: 本文介绍了用于支持置换心脏瓣膜的系统和方法。 通过将生物假体（11）悬挂在支撑结构（18）上，生物假体可被储存在储存容器（19）中。 通过使用具有从其延伸的凸台（14）的盖子（12）可以减小储存溶液的体积，以移动存储容器的一些容积。 支撑结构可以搁置在储存容器的基部上。 此外，可以存在附着到支撑结构上方的生物假体的支架（13）。 保持器 - 生物假体支撑结构可以限制在储存容器的盖和底部之间。

公开(公告)号：WO2006023175A8

公开(公告)日：2007-09-20

申请号：PCT/US2005025352

申请日：2005-07-18

Applicant: ST JUDE MEDICAL ,  QUEST MATTHEW ,  ALLAN BOB

Inventor： QUEST MATTHEW ,  ALLAN BOB

IPC: A61F2/00

CPC classification number: A61F2/2427

Abstract: Systems and methods for supporting a replacement heart valve are presented herein. A bioprosthesis may be stored in a storage container (19) by suspending the bioprosthesis (11) from a support structure (18). The volume of storage solution may be reduced by using a lid (12) with a boss (14) extending therefrom to displace some of the volume of the storage container. The support structure may rest on the base of the storage container. Additionally, there may be a holder (13) attached to the bioprosthesis above the support structure. The holder-bioprosthesis-support structure may be constrained between the lid and base of the storage container.

Abstract translation: 本文介绍了用于支持置换心脏瓣膜的系统和方法。 通过将生物假体（11）悬挂在支撑结构（18）上，生物假体可被储存在储存容器（19）中。 通过使用具有从其延伸的凸台（14）的盖子（12）可以减小储存溶液的体积，以移动存储容器的一些容积。 支撑结构可以搁置在储存容器的基部上。 此外，可以存在附着到支撑结构上方的生物假体的支架（13）。 保持器 - 生物假体支撑结构可以限制在储存容器的盖和底部之间。

公开(公告)号：WO2008079272A3

公开(公告)日：2008-10-09

申请号：PCT/US2007026020

申请日：2007-12-19

Applicant: ST JUDE MEDICAL ,  CAI CHAD ,  BRAIDO PETER N ,  ALLAN BOB ,  ASHWORTH PAUL E ,  KRUSE STEVE ,  LACHANCE LISE

Inventor： CAI CHAD ,  BRAIDO PETER N ,  ALLAN BOB ,  ASHWORTH PAUL E ,  KRUSE STEVE ,  LACHANCE LISE

IPC: A61F2/24 ,  A61L27/36

CPC classification number: A61F2/2418 ,  A61F2/2409 ,  A61F2/2415 ,  A61F2/2442 ,  A61F2220/0008 ,  A61F2220/0075 ,  A61L27/3604 ,  A61L27/3625 ,  A61L27/3641 ,  A61L27/3645

Abstract: A prosthetic heart valve includes an annular stent having annularly spaced commissure portions. The tips of the commissure portions are preferably covered with fabric, and then additional fabric covers that fabric and the remainder of the stent, both inside and out (possibly also including a sewing ring insert at or near the base or inflow edge). The fabric is then covered by a layer of tissue, again both inside and out. A single sheet of additional tissue is mounted around the outside of the previously assembled components. This additional tissue forms the leaflet portions of the valve. The leaflet portions of the additional tissue are shaped by contact with a shaped mandrel, and the tissue of the structure is subjected to fixation (e.g., cross-linking) to produce a completed valve.

Abstract translation: 假体心脏瓣膜包括具有环形间隔连接部分的环形支架。 合缝部分的尖端优选用织物覆盖，然后另外的织物将织物和支架的其余部分内部和外部覆盖（可能还包括在基部或流入边缘处或附近的缝合环插入件）。 然后织物被一层纸巾覆盖，再次内部和外部。 单一的附加组织片安装在先前组装的组件的外部周围。 该附加的组织形成瓣膜的小叶部分。 附加组织的小叶部分通过与成形心轴接触而成形，并且使结构的组织进行固定（例如交联）以产生完整的瓣膜。

公开(公告)号：WO0064382A3

公开(公告)日：2001-03-08

申请号：PCT/US0011719

申请日：2000-04-28

Applicant: ST JUDE MEDICAL

Inventor： SCHOON THOMAS G ,  MIRSCH M WILLIAM ,  OTTE JOHN F ,  BUCHANAN ERIC S ,  ALLAN BOB

IPC: A61B17/00 ,  A61B17/11 ,  A61F2/24

CPC classification number: A61B18/082 ,  A61B90/39 ,  A61F2/2412 ,  A61F2/2427 ,  A61F2/2496 ,  A61F2250/0097

Abstract: Improved sizers and markers (100) include a cylindrical section (102) and a handle (106) extending from the cylindrical section (102). The cylindrical section (102) has a diameter approximately equal to the diameter of an aortic heart valve prosthesis (160). The cylindrical section (102) can include a marking element (206), (292), (330), (350) configured to mark tissue at fixed positions relative to the cylindrical section (102). Marking can be performed with a variety of techniques.

Abstract translation: 改进的分级器和标记（100）包括从圆柱形部分（102）延伸的圆柱形部分（102）和手柄（106）。 圆柱形部分（102）的直径大致等于主动脉瓣膜假体（160）的直径。 圆柱形部分（102）可以包括标记元件（206），（292），（330），（350），其构造成在相对于圆柱形部分（102）的固定位置标记组织。 可以使用各种技术进行标记。