Fig. 5From: Combined application of virtual surgery and 3D printing technology in postoperative reconstruction of head and neck cancersa The CT in the maxillofacial region shown that the bone enlargement, destruction, and irregular mass of the mandible with a larger scope of approximately 5.5*3.1 cm; b Preparation of vascularized free iliac musculocutaneous flap; c Comparison of the prepared iliac bone flap with the 3D model; d Use of prefabricated titanium plates for fixing the disconnected mandible and the intercepted iliac bone; and e The second stage of dental implants; f The facial appearance and occlusion function after follow-upBack to article page