发明申请
US20200345494A1 DELIVERY SYSTEM FOR AIDED REPLACMENT VALVE RECAPTURE AND REPOSITIONING POST-DEPLOYMENT
审中-公开
基本信息:
- 专利标题： DELIVERY SYSTEM FOR AIDED REPLACMENT VALVE RECAPTURE AND REPOSITIONING POST-DEPLOYMENT
- 申请号：US16934879 申请日：2020-07-21
- 公开(公告)号：US20200345494A1 公开(公告)日：2020-11-05
- 发明人： Harish Manickam Srinimukesh , Travis Zenyo Oba , David Robert Landon , Glen T. Rabito
- 申请人： Edwards Lifesciences Corporation
- 主分类号： A61F2/24
- IPC分类号： A61F2/24
摘要：
Disclosed herein are embodiments of a delivery system which can be used to recapture and/or reposition a replacement valve, such as a replacement mitral valve, after initial deployment of the valve. Embodiments of the disclosure can use the crimping/tensioning of sutures in order to re-crimp the replacement valve after release, though longitudinal or rotational forces.