发明授权
- 专利标题： Spring and coil devices for papillary muscle approximation and ventricle remodeling
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申请号： US16549056申请日： 2019-08-23
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公开(公告)号： US11413146B2公开(公告)日： 2022-08-16
- 发明人: Glen T. Rabito , Robert C. Taft , Alison S. Curtis
- 申请人： Edwards Lifesciences Corporation
- 申请人地址： US CA Irvine
- 专利权人： Edwards Lifesciences Corporation
- 当前专利权人： Edwards Lifesciences Corporation
- 当前专利权人地址： US CA Irvine
- 代理商 Jessica Anne Hudak
- 主分类号： A61F2/24
- IPC分类号： A61F2/24 ; A61B17/06 ; A61B17/04
摘要：
A method for treating a heart valve involves delivering a catheter into a ventricle of a heart, advancing a coil from the catheter, rotating the coil at least partially around a papillary muscle of the ventricle, embedding a distal end of the coil in tissue of the ventricle, and manipulating a suture coupled to the coil to adjust a position of the papillary muscle.
信息查询
IPC分类:
