THINNES, JOHN H., JR,MCGUCKIN, JAMES F., JR.,DEFONZO, STEPHAN A.,CARTER, LINDSAY L.
申请号：
CA2519405
公开号：
CA2519405C
申请日:
2004.12.22
申请国别(地区):
CA
年份:
2014
代理人:
摘要：
A vessel filter (700) comprising a first region (719) and a second region(721) wherein the filter is movable between a collapsed position for deliveryto the vessel and an expanded position for placement within the vessel. Afirst region has a filter portion having a converging region to directparticles toward the center of the filter and the second region is flared inthe expanded position to have a transverse dimension increasing toward asecond end portion opposite the first end portion. The second region includesa vessel engaging portion at the second end portion. The first region includesa plurality of spaced apart elongated struts (714) with adjacent struts beingjoined.
