Frank Bonadio,John Butler,Trevor Vaugh,Shane Joseph MacNally,Alan Reid
申请号：
US12426438
公开号：
US08317691B2
申请日:
2009.04.20
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A wound protector and retractor device comprising a longitudinal axis, a distal member, a proximal member, and a sleeve extending at least between the distal member and the proximal member. The sleeve has a proximal gripping portion for pulling the sleeve upwardly to shorten an axial extent located between the distal member and the proximal member.
