Michael Lawrence-Brown;Wolf Stelter;David Ernest Hartley
发明人:
David Ernest Hartley,Wolf Stelter,Michael Lawrence-Brown
申请号：
US11975949
公开号：
US08506616B2
申请日:
2007.10.23
申请国别(地区):
US
年份:
2013
代理人:
摘要：
An endoluminal stent graft deployment system incorporating an anchor wire system for temporary anchoring of a stent graft on a delivery device. The anchor wire system has an anchor wire extending from the distal end of the device and releasably retained to the portion of the stent graft by a releasable retention system. The releasable retention system includes a bead on the proximal end of the anchor wire and an anchor release wire which has fastening arrangement to retain the release wire distally of the bead. The anchor release wire extends to a distal end of the deployment system so that the anchor wire release wire can be withdrawn thereby releasing the anchor wire.
