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1.
公开(公告)号:US20130204275A1
公开(公告)日:2013-08-08
申请号:US13640467
申请日:2011-04-15
申请人: Jayant P. Agarwal , Bruce K. Gale , Lam Nguyen , Cory Shorr , Brian Stauffer , Cody Lee Gehrke
发明人: Jayant P. Agarwal , Bruce K. Gale , Lam Nguyen , Cory Shorr , Brian Stauffer , Cody Lee Gehrke
IPC分类号: A61B17/11
CPC分类号: A61B17/11 , A61B2017/00004 , A61B2017/00349 , A61B2017/00477 , A61B2017/00867 , A61B2017/00893 , A61B2017/1103 , A61B2017/1107 , A61B2017/1121 , A61B2017/1125 , A61B2017/1132
摘要: Methods, devices, apparatus, assemblies, and kits for performing a vascular anastomosis are disclosed. A device for a vascular anastomosis includes tissue engaging portions that can move between at least two configurations. In some embodiments, the tissue engaging portions move without the aid of moving parts, while in other embodiments the tissue engaging portions extend from one or more movable wings. The tissue engaging portions may be separated by a first distance when in a pre-deployment configuration and by a second distance when in a deployed configuration. A method includes engaging a plurality of tissue engaging members of a coupling device against first end tissue. After selectively engaging the tissue engaging members and first end tissue, the first end tissue is stretched by at least moving the tissue engaging members. The stretched first end tissue is coupled to the second end tissue by mating the coupling device to a mating anastomosis device.
摘要翻译: 公开了用于执行血管吻合的方法,装置,装置,组件和试剂盒。 用于血管吻合的装置包括可在至少两种构型之间移动的组织接合部分。 在一些实施例中,组织接合部分不借助移动部分移动,而在其它实施例中,组织接合部分从一个或多个活动翼部延伸。 当处于部署前配置时,组织接合部分可以分开第一距离,并且当处于展开配置时,组织接合部分可以分开第一距离。 一种方法包括将耦合装置的多个组织接合构件抵靠第一端组织接合。 在选择性地接合组织接合构件和第一端部组织之后,通过至少移动组织接合构件来拉伸第一端部组织。 拉伸的第一端组织通过将联接装置配合到配合的吻合装置而联接到第二端组织。
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公开(公告)号:US09642623B2
公开(公告)日:2017-05-09
申请号:US13640467
申请日:2011-04-15
申请人: Jayant P. Agarwal , Bruce K. Gale , Lam Nguyen , Cory Shorr , Brian Stauffer , Cody Lee Gehrke
发明人: Jayant P. Agarwal , Bruce K. Gale , Lam Nguyen , Cory Shorr , Brian Stauffer , Cody Lee Gehrke
CPC分类号: A61B17/11 , A61B2017/00004 , A61B2017/00349 , A61B2017/00477 , A61B2017/00867 , A61B2017/00893 , A61B2017/1103 , A61B2017/1107 , A61B2017/1121 , A61B2017/1125 , A61B2017/1132
摘要: Methods, devices, apparatus, assemblies, and kits for performing a vascular anastomosis are disclosed. A device for a vascular anastomosis includes tissue engaging portions that can move between at least two configurations. In some embodiments, the tissue engaging portions move without the aid of moving parts, while in other embodiments the tissue engaging portions extend from one or more movable wings. The tissue engaging portions may be separated by a first distance when in a pre-deployment configuration and by a second distance when in a deployed configuration. A method includes engaging a plurality of tissue engaging members of a coupling device against first end tissue. After selectively engaging the tissue engaging members and first end tissue, the first end tissue is stretched by at least moving the tissue engaging members. The stretched first end tissue is coupled to the second end tissue by mating the coupling device to a mating anastomosis device.
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