发明授权
- 专利标题： Device for cutting and anastomosing tissue
- 专利标题（中）： 切割和吻合组织的装置
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申请号： US09989055申请日： 2001-11-21
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公开(公告)号： US06893449B2公开(公告)日： 2005-05-17
- 发明人: Jaime Vargas , Brendan M. Donohoe , Scott C. Anderson , Theodore Bender , Stephen Yencho , Bernard Hausen , Michael Hendricksen
- 申请人： Jaime Vargas , Brendan M. Donohoe , Scott C. Anderson , Theodore Bender , Stephen Yencho , Bernard Hausen , Michael Hendricksen
- 申请人地址： US CA Redwood City
- 专利权人： Cardica, Inc.
- 当前专利权人： Cardica, Inc.
- 当前专利权人地址： US CA Redwood City
- 代理商 Brian A. Schar; Cindy A. Lynch
- 主分类号： A61B17/00
- IPC分类号： A61B17/00 ; A61B17/064 ; A61B17/11 ; A61B17/115 ; A61B17/32 ; A61B17/34 ; A61F2/06
摘要：
A trocar useful for forming an incision in a target vessel for placement of an anastomosis device which may have an inner flange formed by radial expansion of the device and an outer flange formed by axial compression of the device. The trocar can have a smaller size during formation of the incision and a larger size when retracted over a deployment tool used to deploy the anastomosis device.
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