GUIDE TOOL FOR MANDIBLE CORNER RESECTION SURGERY BASED ON THREE-DIMENSIONAL MODEL AND METHOD FOR MANUFACTURING SAME

摘要

The present invention relates to a guide tool for a mandible corner resection surgery and a method for manufacturing the same. More particularly, the present invention relates to a guide tool configured to protect nerves and soft tissues in the periphery of the mandible and the skeleton of the mandible, configured to be effectively fixed to the outer skeleton of the mandible of the surgery recipient, and configured to guide the path of movement of a cutting tool. A guide structure for a mandible resection surgery according to an embodiment of the present invention has an inner wall, the contour of which exactly conforms to the shape of the surface of the exterior of a three-dimensional model of the mandible of the surgery recipient before the surgery. The boundary surface of the exterior of a part that contacts the outside of the mandible of the surgery recipient, which is a part of the guide structure for a mandible resection surgery, is formed along a resection surface on a simulation that has been set in advance.