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公开(公告)号:US08480696B2
公开(公告)日:2013-07-09
申请号:US11155533
申请日:2005-06-16
申请人: Cynthia T. Clague , Michael J. Hobday , Raymond W. Usher , Roderick E. Briscoe , Katherine S. Jolly , Ana R. Buhr , Christopher P. Olig , Eric A. Meyer , Steven C. Christian , Tom P. Daigle , Robert H. Reetz , Jeffrey D. Sandstrom , James R. Keogh , Matthew D. Bonner , Scott E. Jahns
发明人: Cynthia T. Clague , Michael J. Hobday , Raymond W. Usher , Roderick E. Briscoe , Katherine S. Jolly , Ana R. Buhr , Christopher P. Olig , Eric A. Meyer , Steven C. Christian , Tom P. Daigle , Robert H. Reetz , Jeffrey D. Sandstrom , James R. Keogh , Matthew D. Bonner , Scott E. Jahns
IPC分类号: A61B17/22
CPC分类号: A61B17/22 , A61B17/00008 , A61B17/320016 , A61B17/32002 , A61B17/32053 , A61B2017/00557 , A61B2017/00778 , A61B2017/22062 , A61B2017/22068
摘要: The invention provides a system and method for harvesting a vessel section. The system comprises a vessel support member, a handle, and a tubular cutting device. The vessel support member is introduced into the vessel section to be harvested. The tubular cutting device may comprise an outer tubular member or an outer and an inner tubular member. The outer tubular member carries at least one cutting element. The tubular member or members are advanced over the vessel section and vessel support member to core out the vessel section and tissue adjoining the vessel section.
摘要翻译: 本发明提供了一种收集血管部分的系统和方法。 该系统包括容器支撑构件,手柄和管状切割装置。 将容器支撑构件引入待收获的容器部分。 管状切割装置可以包括外部管状构件或外部管状构件和内部管状构件。 外部管状构件承载至少一个切割元件。 管状构件在容器部分和容器支撑构件上前进,以将与容器部分相邻的容器部分和组织芯出。