SURGICAL GUIDE DEVICE FOR ASSISTING AN OPEN WEDGE OSTEOTOMY

摘要

The invention relates to a surgical guiding device (1), which is used for reporting the bones of patients to assist the open osteotomy technology.;The surgical guide device (1) comprises two parts (4, 5), which are assembled with each other by a detachable connecting device, namely: - a proximal part (4) having a lower edge (413) defining at least a part of the upper edge (21) of the guide window (2), and - a distal part (5) Including an upper edge (54) defining at least a portion of a lower edge (22) of the guide window (2).;The proximal portion (4) and the distal portion (5) each have a plurality of intersections (42, 56) adapted to accommodate an organ that can be temporarily implanted in the bone and / or adapted to guide a perforation in the bone.;The layout of intersections (42, 56) of the guided surgical device (1) favorably takes into account the planned open hole osteotomy technique and predicts the final position of the reported screw position of the synthetic plate for freezing two bone fragments.