发明名称 |
Catch member for PFO occluder |
摘要 |
Delivery (and recovery) devices and techniques for delivering an implant into a desired location within the body and catch systems for such implants. The devices and techniques relate particularly to, but are not limited to, a patent foramen ovale (PFO) occluder made from a polymer tube. A catch system maintains an occluder in a deployed configuration by holding it in a reduced axial length position. Some embodiments have a compressible tip. Some embodiments have temporary catching mechanisms.
|
申请公布号 |
US8430907(B2) |
申请公布日期 |
2013.04.30 |
申请号 |
US201213631557 |
申请日期 |
2012.09.28 |
申请人 |
W.L. GORE & ASSOCIATES, INC. |
发明人 |
CALLAGHAN DAVID J.;GLASER ERIK N. |
分类号 |
A61B17/08;A61D1/00 |
主分类号 |
A61B17/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|