#$%^&*AU2012202977A120121213.pdf#####ABSTRACT A distractor device for distracting a jaw bone divided by osteotomy into an anterior segment and a posterior segment. The distractor device comprises a body, an expansion member adapted to extend relative to the body, a first fixing member extending from the expansion member and having a first mounting portion adapted for mounting to one of the anterior and posterior segments, and a second fixing member extending from the body and having a second mounting portion adapted for mounting to the other of the anterior and posterior segments. In this embodiment, one of the first and second fixing members is shorter in length than the other fixing member, and a distance between the first and second mounting portions being adjustable by movement of the expansion member relative to the body to distract the jaw bone in use.
