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半侧颜面短小症是仅次于唇腭裂的最常见的先天性颌面部畸形,临床表现多样,累及上下颌骨、颧骨、颞骨等多个颅颌面骨骼结构,同时伴有颜面软组织发育不全,常合并附耳、耳郭畸形等。牵张成骨技术治疗半侧颜面短小症,延长下颌骨,改善面部不对称畸形,疗效良好。该文就半侧颜面短小症牵张成骨治疗的进展进行综述。
Hemifacial shortness is the most common congenital maxillofacial deformity next to cleft lip and palate, with multiple clinical manifestations, multiple craniofacial and maxillofacial structures involving the maxilla, mandible, temporal bone, etc., accompanied by facial and soft tissue development Incomplete, often combined with ear, ear and other malformations. Distraction osteogenesis in the treatment of hemifacial half shortness, extend the mandible, improve facial asymmetry, good effect. This article reviews the progress of distraction osteogenesis treatment of hemifacial facilitation.