MCGUCKIN, JAMES F., JR.,LEEDLE, JOHN D.,TARMIN, JAMES S.,ANIDHARAN, THANU
申请号：
CA2708971
公开号：
CA2708971C
申请日:
2009.02.06
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
A device (10) for closing an aperture in a vessel wall comprising a coveringmember (40) having a longitudinalaxis and positionable inside the vessel against the internal opening of theaperture and a first spherical retainer (20, 22) positionableexternal of the vessel. The covering member has a dimension to prevent egressof fluid through the aperture.
