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公开(公告)号:US08470025B2
公开(公告)日:2013-06-25
申请号:US12514092
申请日:2007-11-09
Applicant: Tim Lenihan , Mathias Wilhelmi , Axel Haverich
Inventor: Tim Lenihan , Mathias Wilhelmi , Axel Haverich
IPC: A61F2/24
CPC classification number: A61M29/02 , A61B17/0401 , A61B17/3468 , A61B2017/00243 , A61B2017/0409 , A61B2017/1107 , A61M25/0662
Abstract: A method for performing cardiovascular and surgical procedures includes providing a conduit in the form of a graft/canula placed using balloon dilatation catheter and providing a fixing mechanism for the graft/canula. At least one opening is formed through a wall of the heart substantially at the apex. The escape of blood is prevented through the use of the fixing mechanism. Each of these steps is performed while the heart is beating.
Abstract translation: 用于执行心血管和外科手术过程的方法包括提供使用球囊扩张导管放置的移植物/环形物的形式的导管,并提供用于移植物/肠衣的固定机构。 至少一个开口基本上在顶点形成穿过心脏壁。 通过使用固定机构防止血液的逃逸。 这些步骤中的每一个在心脏跳动时进行。
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公开(公告)号:US20100114306A1
公开(公告)日:2010-05-06
申请号:US12514092
申请日:2007-11-09
Applicant: Tim Lenihan , Mathias Wilhelmi , Axel Haverich
Inventor: Tim Lenihan , Mathias Wilhelmi , Axel Haverich
IPC: A61M31/00
CPC classification number: A61M29/02 , A61B17/0401 , A61B17/3468 , A61B2017/00243 , A61B2017/0409 , A61B2017/1107 , A61M25/0662
Abstract: A method for performing cardiovascular and surgical procedures includes providing a conduit in the form of a graft/canula placed using balloon dilatation catheter and providing a fixing mechanism for the graft/canula. At least one opening is formed through a wall of the heart substantially at the apex. The escape of blood is prevented through the use of the fixing mechanism. Each of these steps is performed while the heart is beating.
Abstract translation: 用于执行心血管和外科手术过程的方法包括提供使用球囊扩张导管放置的移植物/环形物的形式的导管,并提供用于移植物/肠衣的固定机构。 至少一个开口基本上在顶点形成穿过心脏壁。 通过使用固定机构防止血液的逃逸。 这些步骤中的每一个在心脏跳动时进行。
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