发明申请
- 专利标题： FRACTURING CALCIFICATIONS IN HEART VALVES
- 专利标题（中）： 心阀中的破裂计算
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申请号： US13514090申请日： 2010-12-03
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公开(公告)号： US20120253358A1公开(公告)日： 2012-10-04
- 发明人: Erez Golan
- 申请人： Erez Golan
- 国际申请： PCT/US10/58810 WO 20101203
- 主分类号： A61B17/22
- IPC分类号： A61B17/22
摘要：
A device for fracturing calcifications in heart valves including an expandable stabilizer (14) and expandable impactor arms (20) assembled on and deployed by a delivery system (10), wherein the delivery system (10) is operable to move the impactor arms (20), while in an expanded position, with respect to the stabilizer (14) with sufficient energy so as to fracture a calcification located in tissure which is sandwiched between the stabilizer (14) and the impactor arms (20).
公开/授权文献
- US09554816B2 Fracturing calcifications in heart valves 公开/授权日：2017-01-31
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