COHEN, MATTHEW D.,MAIORINO, NICHOLAS,KOSA, TIMOTHY D.,BUCHTER, MARK S.,PRIMAVERA, MICHAEL
申请号:
CA2949904
公开号:
CA2949904C
申请日:
2009.02.18
申请国别(地区):
CA
年份:
2018
代理人:
摘要:
A compound barb medical device comprising: an elongated body at least one barb extending from the elongated body and defining an inner surface, the inner surface including: a first linear portion disposed at a first orientation relative to a longitudinal axis of the elongated body, a second linear portion disposed at a second orientation relative to the longitudinal axis, and a third linear portion disposed at a third orientation relative to the longitudinal axis.