Daniel M. Lafontaine,Mark T. Ungs,William J. Drasler,Sheng-Ping (Samuel) Zhong
申请号：
US12790554
公开号：
US08398677B2
申请日:
2010.05.28
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A closure device closes an opening in a body cavity. The closure device includes a plurality of fibrous tissue engaging members coupled to a proximally extending elongate member, a closure sheath sized to receive the elongate member and slidable over the elongate member to move the fibrous tissue engaging members from an expanded position to a collapsed position, a delivery sheath sized to receive the closure sheath and having a distal end sized to engage the fibrous tissue engaging members in the expanded position, and a closure member having an aperture sized to receive the closure sheath.
