KHOYNEZHAD ALI,HEINISCH PAUL PHILIPP,BRECHT RALF,AKRA SELENA
申请号：
IN201627004902
公开号：
IN201627004902A
申请日:
2016.02.11
申请国别(地区):
IN
年份:
2016
代理人:
摘要：
The present invention teaches apparatuses and methods for transcatheter removal of mechanical heart valve leaflets from a subject. The invention also teaches methods for subsequent transcatheter placement of a bioprosthesis within the annulus that remains after the leaflets are removed. Advantageously the devices and methods of the present invention can be used without a heart lung machine.
