Tool for holding the soft parts of the cheeks and the mucous membrane flaps during surgery of the jaw cavity comprises a mandrel which secures the position of the tool on the bone

摘要

Tool comprises a mandrel (1) which secures the position of the tool on the bone. Preferred Features: The mandrel is inserted into a special bone bore on a suitable position of the operation site to secure the position. The mandrel is arranged so that the mandrel and borehole are visible during insertion of a hook to enable direct navigation of the mandrel into the borehole.