A suture anchor is provided having a body with at least one suture-receiving channel that extends distally from a proximal end of the body. The suture-receiving channel can include a cavity formed in a distal-most end of the body, or it can terminate at a transversely-extending bore formed through the...http://www.google.fr/patents/US7217279?utm_source=gb-gplus-shareBrevet US7217279 - Suture loop anchor
