Shanley, John F.,Diaz, Stephen H.,Shluzas, Alan E.,Litvack, Frank
申请号：
AU2017200096
公开号：
AU2017200096A1
申请日:
2017.01.06
申请国别(地区):
AU
年份:
2017
代理人:
摘要：
#$%^&*AU2017200096A120170202.pdf#####Docun 5-6/01/2017 ABSTRACT One embodiment is directed to a system for providing surgical access across a wall of a 5 tissue structure, comprising a delivery member, a first helical member, an anchor member removably coupled to the helical member distal end, and a suture member coupled distally to a portion wherein at least a portion of it may be freely manipulated by an operator； wherein upon rotation of the delivery member in a first direction, the first helical member and coupled anchor member are advanced across at least portion of the wall of the tissue 10 structure, pulling along the distal portion of the suture member in a deployed suture pattern which remains coupled to the anchor member, the deployed suture pattern being characterized in that it is substantially helical with between about one and three helical loops.
