Fig. 11From: Dental implant placement with inferior alveolar nerve repositioning in severely resorbed mandibles: a retrospective multicenter study of implant success and survival rates, and lower lip sensory disturbancesA full corticotomy performed with a piezoelectric saw creating a rectangular bony window lateral to the inferior alveolar canal. The osteotomy window was extended anteriorly to expose the mental foramen and incisive branchBack to article page