One-step augmentation genioplasty for the correction of small chin deformity 一层台阶颏成形术矫正小颏畸形的研究
Experience and lesson from infection of genioplasty with two-step osteotomy by gram-positive bacilli 革兰氏阳性杆菌引起颏部阶梯截骨前移术后感染的经验和教训
Objective To investigate a new method of genioplasty for treatment of a prominent mandibular angle with mandibular malformation. 目的探索治疗下颌角肥大伴颏畸形时隆颏的新方法。
Methods From 1996 to 2001, mandibular angle osteotomy, mandibular outer cortex osteotomy, mandible, genioplasty and buccal pad excision were selected to treat 70 patients. 方法采用下颌角弧形截骨术、下颌骨外板截骨术、颏成形术及颊脂垫取出术等方法,治疗不对称性下颌角肥大患者70例。
Chin augmentation was performed in 12 cases, genioplasty in 6 cases and a combination of both the two procedure in 3 cases. 单纯采用Medpore假体植入隆颏术12例,颏部截骨前移6例,颏部截骨前移加二期Medpore假体植入隆颏3例。术后小颏畸形明显改善,形态良好。
Genioplasty with being cut bone in the correction of prominent mandibular angle 切除肥大下颌角之骨块用于颏成形术
Report of genioplasty filling with polyacrylamide hydrogel on 26 cases 聚丙烯酰胺水凝胶颏部充填26例
Cases underwent bilateral TMJ reconstruction, bone graft and genioplasty in order to advance the jaw. 6例行双侧TMJ重建、植骨前移下颌和颏成形术。
Conclusion Combined resection of mandible outer cortex and angle and masseter muscle to treat severe masseteric muscle hypertrophy and bony exostosis of mandible combined with genioplasty could achieve good result for improving square face. 结论:三角块截骨、外板去除和咬肌修薄联合颏部整形对矫正严重方脸畸形具有良好的效果。
And the jaw advancement by ramus sagittal osteotomy and genioplasty in 2 cases of the first branchial arch syndrome. 2例施行下颌升支矢状劈开、下颌骨前徙术。
Methods The morphologic characters of mentum from 12 patients were analyzed by cephalometry, and bone advancement in horizontal osteotomy advancement genioplasty was designed according to the difference between the cephalometric results and normal values. 方法通过头颅正侧位X线头影测量分析12例小颏畸形患者的颏部形态,按测量值与正常值之间的差值,计算截骨段移动范围,手术采用颏部水平截骨整形手术方法。
Genioplasty include narrow chin augmentation and chin surgery, is the correction of chin deformities commonly used surgical methods. 颏成形术主要包括颏增高术和颏缩小术,是矫治颏部畸形常用的手术方法。