James F. McGuckin, Jr.,John D. Leedle,James S. Tarmin,Thanu Anidharan
申请号：
US13085592
公开号：
US08920462B2
申请日:
2011.04.13
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A device for closing an aperture in a vessel wall, the aperture having an external opening in an external region of the vessel wall and an internal opening in an internal region of the vessel wall. The device includes a covering member positionable inside the vessel against the internal opening of the aperture and having a dimension to prevent egress of fluid through the aperture. First and second retainers are positionable external of the vessel and have a tip of a smaller transverse dimension and facing in a direction toward the covering member for advancement toward the covering member. A flexible connecting member operatively connects the covering member and the first retainer and moves the first retainer toward the covering member.
