发明申请
- 专利标题： Vascular wound closure device
- 专利标题（中）： 血管伤口闭合装置
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申请号： US11280029申请日： 2005-11-15
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公开(公告)号： US20060064124A1公开(公告)日： 2006-03-23
- 发明人: Yong Zhu , Wolff Kirsch
- 申请人： Yong Zhu , Wolff Kirsch
- 主分类号： A61B17/08
- IPC分类号： A61B17/08
摘要：
An apparatus is provided for facilitating the locating and closing of an opening in a blood vessel. The apparatus includes a catheter and retractor that are advanced over a guidewire until they are positioned at or adjacent the vascular wound. The retractor comprises a plurality of members that close upon and engage the catheter. A coupling member selectively maintains the retractor members in the closed position.
信息查询
