A bone-tying cable tightening device with improved easiness of handling of is disclosed. The device comprises a grip portion, a rod-like member extending forward, a knot supporter at the tip, a cable holder to grip and hold the tow arms together, and a sliding block mounted around the rod-like member...http://www.google.ca/patents/US8029513?utm_source=gb-gplus-sharePatent US8029513 - Tightly binding device for bone joining cable