MEDICAL DEVICES FOR TREATING A TARGET SITE AND ASSOCIATED METHOD
摘要
Embodiments of the present invention provide devices and methods for treating various target sites, such as vascular abnormalities. For example, a medical device according to one embodiment includes at least one layer of a fabric of braided strands having proximal and distal ends and a central axis extending therebetween. The medical device has an expanded configuration a generally frastroconical shaped portion at each end. The medical device is configured to be constrained to a reduced configuration for delivery through a diagnostic catheter and to at least partially return, when unconstrained, towards the expanded configuration.
申请公布号
WO2009105365(A1)
申请公布日期
2009.08.27
申请号
WO2009US33717
申请日期
2009.02.11
申请人
AGA MEDICAL CORPORATION;DRILLING, SARAH, E.;OSLUND, JOHN, C.;GLIMSDALE, MATHIAS, C.;GU, XIAOPING