Mina Chow;William E. Webler, Jr.;William Jason Fox;Gregory W. Chan
发明人:
Mina Chow,William Jason Fox,Gregory W. Chan,William E. Webler, Jr.
申请号：
US12253757
公开号：
US08114144B2
申请日:
2008.10.17
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Delivery system for delivery of a medical device includes an inner member having a proximal section, a distal section and a longitudinal axis therebetween. The inner member has a first layer and a second layer wherein the first layer and the second layer are attached together at a first segment and a second segment. The second segment is spaced from the first segment along a length of the inner member and the first layer and the second layer are free of attachment between the first segment and the second segment. The inner member further includes at least two wires disposed along the length of the inner member between the first layer and the second layer. As disclosed, the at least two wires can include a first coil and a second coil moveable relative to each other between the first and second segments.
