8Block MS, Chang A, Crawford C. Mandibular alveolar ridge augmentation in the dog using distraction osteogenesis [J]. J Oral Maxillofac Surg,1996,54(3):309-314.
9Gaggl A, Schuhes G, Karcher H. Distraction implants:a new oper-ative technique for alveolar ridge augmentation [J]. J Craniomaxillofae Surg,1999,27(4):214-221.
10Holmes AD, Wright GW, Mears JG, et al. Le Fort 111 internal distraction in syndromic craniosynostosis [J]. J Craniofac Surg, 2002,13(2):262-272.
