Fig. 5From: CAD/CAM splint based on soft tissue 3D simulation for treatment of facial asymmetryThree-dimensional positioning technique. a, b The positioning devices are used to record the original position of the mandible with the presurgical splint. Light curing resin in a flexible tube is hardened by irradiation with an LED light. c, d Repositioning of the maxillary segment using the intermediate splint after down fractureBack to article page