Padraig SAVAGE,Joseph CALLOL,Alaena DESTEFANO,Joshua DWORK,Devin GOSAL,Karan PUNGA,Finn RINNE,Billy TAM
申请号：
US16816454
公开号：
US20200205965A1
申请日:
2020.03.12
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A prosthesis can include a collapsible, reexpandable frame comprising first, second, and third sets of struts that define first and second rows of expandable cells. In some embodiments, the struts of the first, second, and third set of struts can be tapered. In some embodiments, the frame can include an intermediate section and an inflow section that is proximal to the intermediate section. The inflow section can include a concave saddle portion that is adjacent the intermediate section, and an outwardly flared portion.
