Robert Murray,Sameer Upadhyaya,Mark Casley,Patrick MacAulay,Ak Masud,Paul Cassidy,David Clarke
申请号：
US13469670
公开号：
US20120310332A1
申请日:
2012.05.11
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A prosthetic valve delivery system that is improved in controllability by way of a proximal handle system. Such a handle system of the present invention advantageously permits a controlled fine or micro movement or adjustment of a distal sheath for uncovering a plunger that is to be loaded with a prosthetic valve for deployment thereof. The delivery system of the present invention permits a trigger-release for a gross or macro movement to the sheath relative to the plunger. Also, the control handle of the delivery system is shaped and contoured for ease in manipulation of the micro-control actuator.
