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概说在口腔颌面外科中,经常会遇到:颊、口腔底部或下颌并涉及舌下区的恶性肿瘤根治术之后,造成颊、下唇、口底等处粘膜及深部组织的缺损,需要在一次手术中进行植皮或转移口腔粘膜瓣等方法来消除创面。但有时由于肿瘤根治术后留下创面及组织缺损范围较大,转移口腔粘膜瓣修复缺损有许多困难。为此,我们考虑到舌具有特殊的解剖组织结构以及它居中于口腔的有利位置,把
General Oral and maxillofacial surgery, often encountered: buccal, oral floor or mandibular and involving the sublingual area after radical resection of the tumor, resulting in buccal, lower lip, mouth mucosa and deep mucosal tissue defects, the need to In a surgery for skin grafting or transfer of oral mucosal flap and other methods to eliminate the wound. However, sometimes there are many difficulties in repairing the defect due to the transfer of oral mucosal flap due to the large range of wounds and tissue defects left after radical operation of the tumor. To this end, we consider that the tongue has a special anatomical structure and that it is centrally located in the oral cavity,