5Emshoff R,Scheiderbauer A,Gerhard S,et al.Stability after rigid fixation of simultaneous maxillary impaction and mandibular advancement osteotomies [J]. Int J Oral Maxillofac Surg, 2003,32 : 137-142.
6Mojdehi M,Buschang PH,English JD, et al. Postsurgical growth changes in the mandible of adolescents with vertical maxillary excess growth pattern [J]. Am J Orthod Dentofacial Orthop,2001,119 (2): 106.