公开(公告)号：US06176877B1

公开(公告)日：2001-01-23

申请号：US09062822

申请日：1998-04-20

Applicant: Eric S. Buchanan ,  Bob Allan ,  Michael J. Girard ,  William R. Holmberg ,  Kimberly A. Anderson

Inventor： Eric S. Buchanan ,  Bob Allan ,  Michael J. Girard ,  William R. Holmberg ,  Kimberly A. Anderson

IPC: A61F224

CPC classification number: A61F2/2427 ,  A61B17/064 ,  A61B17/068 ,  A61B17/072 ,  A61B17/1155 ,  A61B2017/0649 ,  A61B2017/07214 ,  A61F2/2409 ,  A61F2250/006

Abstract: A prosthetic heart valve for implantation in a heart includes an outer orifice ring for coupling to a tissue annulus of a heart. An inner orifice ring includes at least one leaflet occluder carried in a lumen of the inner orifice ring which is movable between an open position, which allows blood flow through the lumen, and a closed position which blocks blood flow through the lumen. The inner orifice ring is adapted to be coupled to the outer orifice ring after the outer orifice ring has been attached to the tissue annulus.

Abstract translation: 用于植入心脏的假心脏瓣膜包括用于联接到心脏组织环的外孔环。 内孔环包括携带在内孔环的内腔中的至少一个小叶闭塞器，其能够在允许血液流过内腔的打开位置和阻断通过管腔的血液流动的关闭位置之间移动。 在外孔环已经附着到组织环之后，内孔环适于联接到外孔环。

公开(公告)号：US5843177A

公开(公告)日：1998-12-01

申请号：US641914

申请日：1996-05-02

Applicant: Guy P. Vanney ,  Kimberly A. Anderson

Inventor： Guy P. Vanney ,  Kimberly A. Anderson

IPC: A61B19/00 ,  A61F2/24 ,  F16B21/04

CPC classification number: F16B21/04 ,  A61B90/06 ,  A61F2/2448 ,  A61F2/2466 ,  A61F2/2496

Abstract: An apparatus for manipulating an annuloplasty ring implantation device during implantation includes an elongated handle having a proximal end for grasping by a surgeon and a distal end. A locking surface is provided adjacent the distal end of the elongated handle. The elongated handle carries an engaging tip which extends distally from the locking surface. A locking key extends radially from the engaging tip. The annuloplasty ring implantation device includes an engaging tip opening formed therein adapted for receiving the engaging tip. A key slot is defined in the implantation device and extends radially from the engaging tip opening. The engaging tip and locking key may be inserted into the device at the engaging tip opening and key slot. The elongated handle is locked to the device by inserting the engaging tip and rotating the handle relative to the device such that the locking key and key slot are not aligned. This causes the device to be locked between the locking key and the locking surface. The annuloplasty ring implantation device is an annuloplasty ring holder or a annuloplasty ring sizer template.

Abstract translation: 用于在植入期间操作瓣环成形术植入装置的装置包括具有用于由外科医生和远端抓握的近端的细长手柄。 在细长手柄的远端附近提供锁定表面。 细长手柄具有从锁定表面向远侧延伸的接合尖端。 锁定键从接合尖端径向延伸。 瓣膜成形术环植入装置包括形成在其中的接合尖端开口，其适于接收接合尖端。 关键槽被限定在植入装置中并且从接合尖端开口径向延伸。 接合尖端和锁定键可以在接合尖端开口和键槽处插入设备中。 细长手柄通过插入接合尖端并相对于装置旋转手柄而锁定到装置上，使得锁定键和键槽不对准。 这使得装置被锁定在锁定键和锁定表面之间。 瓣环成形术环植入装置是瓣环成形术环形支架或瓣环成形术环形筛分模板。

公开(公告)号：US5814101A

公开(公告)日：1998-09-29

申请号：US719568

申请日：1996-09-25

Applicant: Margaret A. Wallner ,  David R. Elizondo ,  Kimberly A. Anderson ,  Guy P. Vanney ,  Kurt D. Krueger ,  Michael J. Girard ,  Stephen A. Petersen ,  Darrin J. Bergman ,  Terry L. Shepherd

Inventor： Margaret A. Wallner ,  David R. Elizondo ,  Kimberly A. Anderson ,  Guy P. Vanney ,  Kurt D. Krueger ,  Michael J. Girard ,  Stephen A. Petersen ,  Darrin J. Bergman ,  Terry L. Shepherd

IPC: A61F2/24 ,  A61M5/00

CPC classification number: A61F2/2427

Abstract: A holder for engaging a heart valve prosthesis during implantation includes a holder body and stem. The stem is adapted to receive a handle used to manipulate the prostheses during implantation. The stem is moveable between a standard implantation position and a low profile delivery position.

Abstract translation: 在植入期间用于接合心脏瓣膜假体的保持器包括保持器主体和杆。 杆适于在植入期间接收用于操纵假体的手柄。 杆可在标准植入位置和低轮廓输送位置之间移动。