A nonmetallic surgical clip having two separate and noncontiguous parts is decribed. Each part contains an arm, and means for approximating the cooperating surfaces of the two arms. The clip is useful in ligating a blood vessel, e.g. an artery. P...http://www.google.se/patents/US4651737?utm_source=gb-gplus-sharePatent US4651737 - Nonmetallic surgical clip
