Karabouta-Voulgaropoulou I
Department of Oral and Maxillofacial Surgery, Univ. of Thessaloniki, Greece.
Dtsch Z Mund Kiefer Gesichtschir. 1990 Nov-Dec;14(6):413-7.
11 patients were treated for severe mandibular prognathism or maxillary retrognathism with a one-stage procedure combining Le-Fort I and sagittal-split osteotomy of the ramus. Clinical and radiographic check-ups were done at 3, 6, 12 and 18 months after the operation. The evaluation was based on the measured base angles and distances between the planes passing through skeletal key positions of the visceral cranium and the resulting soft tissue positions. The esthetic and functional rehabilitation obtained was good. In 3 of our patients the skeletal relapse rate was 1.1 mm.
11例严重下颌前突或上颌后缩患者接受了一期手术治疗，该手术联合了勒福Ⅰ型截骨术和下颌升支矢状劈开截骨术。术后3、6、12和18个月进行了临床和影像学检查。评估基于测量的基角以及通过面颅骨骨骼关键位置的平面之间的距离和由此产生的软组织位置。获得的美学和功能康复效果良好。在我们的3例患者中，骨骼复发率为1.1毫米。
