Bone positioning device for mandibular dysgenesis with cutting tool guide device / part

摘要

The present invention relates to a bone positioning device (1) for use in relocating bone portions relative to each other in the case of maxillary dysgenesis, which comprises a body (2), the body (2) facing the mandible (7). The bottom side (3) with the recess (5) for receiving the navigation aid (6) fixed to the lower jaw, and the navigation aid (6) also fixed to the upper jaw facing the upper jaw. It also has an opposite top side (4) with a recess (5) for receiving, and at least one cutting tool guide (8) is attached to the body (2). [Selection diagram] Fig. 1