An instrument for inserting an implant is provided. The implant includes a protrusion having a protrusion width for extending into a portion of a bone structure. The instrument includes an elongated member and a first member connected to the elongated member. The first member is adapted for selectively...http://www.google.de/patents/US7594919?utm_source=gb-gplus-sharePatent US7594919 - Artificial disc inserter
