公开(公告)号：US5669919A

公开(公告)日：1997-09-23

申请号：US700620

申请日：1996-08-16

申请人： Elliott H. Sanders ,  Carlos M. G. Duran

发明人： Elliott H. Sanders ,  Carlos M. G. Duran

IPC分类号： A61F2/24 ,  A61B17/00

CPC分类号： A61F2/2448 ,  A61F2/2466 ,  Y10S623/90

摘要： In annuloplastic surgery, the holder which supports the annuloplasty ring during the suturing of the ring to a heart valve annulus is released from its handle, and reattached for subsequent removal, without rotary or axially compressive stress on the holder. This is accomplished by inserting laterally movable locking tabs from the handle into the holder. The locking tabs are the ends of a Y-shaped clip which translates the axial movement of a locking button on the handle into a transverse holder-engaging movement.

摘要翻译： 在环形外科手术中，将环缝合到心脏瓣膜环的支撑瓣环成形术环的支架从其手柄释放，并且重新附接以用于随后的移除，而在支架上没有旋转或轴向压缩应力。 这是通过将可移动的锁定突片从手柄插入保持器来实现的。 锁定突片是Y形夹子的端部，其将把手上的锁定按钮的轴向移动转换成横向保持器接合运动。