A novel system and method for anchoring a suture or other cord-like element to a bone or other workpiece. The system comprises a drill for forming an undercut hole in a bone or other workpiece, an anchor for securing a suture or other cord-like element in the undercut hole in the bone or other workpiece,...http://www.google.com.au/patents/US5935134?utm_source=gb-gplus-sharePatent US5935134 - System and method for anchoring a cord-like element to a workpiece
