Nakamura S, Okada A, Takeuchi Y
Am J Orthod. 1979 Aug;76(2):178-95. doi: 10.1016/0002-9416(79)90119-2.
Severe skeletal Class III malocclusion cases were treated by surgical orthodontic techniques. Surgical operations included alveolar osteotomy, horizontal osteotomy of the mandibular ramus, osteotomy of the mandibular body, and sagittal-split osteotomy of the mandibular ramus, according to the type of malocclusion. Comparisons between lateral cephalograms made before and after operation at the prognosis examination were made for the four surgical procedures.
严重的骨性III类错牙合病例采用外科正畸技术进行治疗。根据错牙合类型，手术操作包括牙槽骨截骨术、下颌升支水平截骨术、下颌骨体部截骨术以及下颌升支矢状劈开截骨术。在预后检查时，对这四种外科手术前后的头颅侧位片进行了比较。
