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常用的唇裂修复方法甚多,但不外乎是根据裂隙大小、畸形程度等实际情况设计各种唇组织瓣,经全层切开,组织瓣转移,分层缝合,以整复白唇、红唇、鼻孔以及鼻小柱等诸结构的正常外形。然而,采用这类手术方法所修复的唇外形只能达到静态的效果,当颜面表情时则往往出现明显的、极不协调的唇部畸形。不难理解,这种动态畸形的发生,是与手术方法本身未能涉及对错位、畸形的口轮匝肌进行复位和重建,甚至在手术过程中对其造成进一步损伤有关。
Commonly used cleft lip repair methods are many, but nothing more than is based on the actual size of the fracture size, deformity, and so the design of a variety of lip tissue flap, the full-thickness incision, tissue flap transfer, stratified suture to restore the white lip, red Lips, nostrils and columella and other structures of the normal shape. However, the lip shape repaired with this type of surgical technique can only achieve a static effect, and when the facial expression is often obvious, extremely uncoordinated lip deformities. It is not difficult to understand that the occurrence of this dynamic deformity is related to the failure of the surgical method itself to involve the reset and reconstruction of the orbicularis oris, or even further damage to the orbicularis muscle during the operation.