MARK CHAU,TRAVIS OBA,TAMMY HUNTLEY,Qinggang zeng,AUGUST YAMBAO,RAFAEL PINTOR
申请号：
IN4062/DELNP/2011
公开号：
IN2011DN04062A
申请日:
2011.05.31
申请国别(地区):
IN
年份:
2012
代理人:
摘要：
A system for expanding a device in a conduit or orifice of a human body includes an expansion device that is movable from a first configuration to a second configuration. External surfaces of the expansion device can collectively have a non-cylindrical cross-section relative to a main axis of the expansion device, such that the external surfaces of the expansion device generally conform to the anatomical shape of the conduit or orifice when the expansion device is in the second configuration.
