WILLIAMSON, WARREN P., IV,GLITHERO, JASON I.,GOLDENBOGEN, MICHAEL W.,TYLER, CHADD R.,HALL, TODD A.,COSGROVE, DELOS
申请号：
CA2614271
公开号：
CA2614271C
申请日:
2006.07.14
申请国别(地区):
CA
年份:
2014
代理人:
摘要：
A clamp (10) having at least first and second elongate clamping portions (2,4) adapted to be placed on opposite sides of the hollow anatomical structure(40). The first and second elongate clamping portions (2, 4) respectivelyinclude ends coupled together with respective resilient urging members (6, 8)configured to urge at least one of the first and second elongate clampingportions (2, 4) toward the other of the first and second elongate clampingportions (2, 4) from an open position into a clamping position to occlude thehollow anatomical structure (40). The clamp (10) is shaped annularly such thatit may surround the hollow anatomical structure (40) in the open position andreorient into a flattened shape in the clamping position to occlude the hollowinterior of the hollow anatomical structure (40). Apparatus of the inventionfurther include clamp delivery and actuation devices (80, 200) adapted todeploy the clamp (10).
