双侧口轮匝肌粘膜瓣在双侧唇裂术后继发畸形中的应用(2)
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笔者的方法是将前唇红唇向下、向内推进,形成唇珠;于两侧红唇形成蒂在外侧的口轮匝肌粘膜瓣,向中间滑行,形成前唇。手术设计和操作简单;前唇粘膜向内侧翻转,有利于形成唇珠;对于有些上唇红唇过薄,口腔前庭沟较浅的患者,向内翻转的前唇粘膜有利于加深前庭沟。因此整个设计合理的利用了组织,避免了浪费。本方法适用于双侧唇裂术后继发畸形红唇口哨畸形的患者。患者的上唇不宜过紧,否则术后可能出现口裂较小的情况。
[参考文献]
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[收稿日期]2010-12-17[修回日期]2011-02-25
编辑/何志斌
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