Lecointre F, Nicoletis C
Ann Chir Plast Esthet. 1989;34(5):395-401.
The chin position in overall facial aesthetics is well known and it has an important influence on personality and relations with others. For most plastic surgeons, genioplasty is limited to chin advancement with alloplastic implants. Sliding horizontal osteotomy of the mandibular symphysis is not well known: the technique is simple, fast and safe. Indications are multiple (augmentation, reduction, straightening, lengthening). Improvement is both aesthetic and functional (labial gap). In deficiencies of the submental region, genioplasty may be compared to muscular transposition. Several cases of aesthetic and orthognathic surgery are presented to emphasize the value of the procedure.
下巴位置在整体面部美学中广为人知，它对个性及与他人的关系有着重要影响。对于大多数整形外科医生而言，颏成形术局限于使用异体植入物进行下巴前移。下颌联合部水平滑动截骨术并不为众人所知：该技术简单、快速且安全。适应证多样（增大、缩小、矫正、延长）。改善效果兼具美学和功能（唇间隙）。在颏下区域不足的情况下，颏成形术可与肌肉移位相媲美。现展示几例美容和正颌外科手术病例以强调该手术的价值。
