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Modified lip repositioning: A surgical approach to treat the gummy smile

机译:改良后的唇部重新定位:一种治疗胶质微笑的手术方法

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Gummy smile has been an esthetic concern for many patients. This clinical report describes a successful surgical coverage obtained by modified lip repositioning, thus surgically treating the gummy smile. The technique was performed to limit the retraction of elevator muscles (e.g., zygomaticus minor, orbicularis oris, leviator anguli oris and levator labi oris.) The technique is fulfilled by removing two strips of mucosa from maxillary buccal vestibule on both the sides leaving the frenum untouched and creating a partial thickness flap between mucogingival junction and upper lip musculature, and suturing the lip mucosa with mucogingival junction, resulting in a narrow vestibule and restricted muscle pull, thereby reducing gingival display. This technique is different from the conventional surgical lip repositioning as labial frenum is left untouched over here as it helps in maintain Litton the midline for lip repositioning and reduces the morbidity associated with it.Keywords: Gummy smile, vertical maxillary excess and modified, lip repositioning surgery
机译:胶粘的微笑一直是许多患者的审美关注点。该临床报告描述了通过改良的唇部重新定位获得成功的手术覆盖率,从而通过手术治疗了胶粘的笑容。进行这项技术是为了限制升降肌的收缩(例如,小zy骨,轮齿,小牛角肌和提唇肌)。该技术是通过从上颌颊前庭的两侧除去两条粘膜条而离开系带而实现的。粘膜龈交界处和上唇肌肉组织之间未触及并形成局部厚度的皮瓣,并将粘膜与龈粘膜交界处缝合唇粘膜,导致前庭狭窄且肌肉拉力受限,从而减少了牙龈显示。这项技术与传统的外科手术唇部重定位方法不同,因为此处未触及唇唇系带,因为它有助于维持Litton进行唇部重定位的中线并减少与之相关的发病率。手术

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