An implant for a bone connector includes an implant body, a hook portion, a fixing clamp and a movable clamp. The fixing clamp has a curved shape and supports a vertebral arch of a vertebra by grasping the vertebral arch. The implant body is provided on an upper portion of the fixing clamp. The hook...http://www.google.fr/patents/US6860884?utm_source=gb-gplus-shareBrevet US6860884 - Implant for bone connector