Objective To choose suitable free flaps for reconstructing head and neck defects caused by tumor resection.

目的应用游离组织瓣修复头颈部肿瘤术后缺损，探讨较简便合适的方法。

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Objective To choose suitable free flaps for reconstructing head and neck defects caused by tumor resection.

目的应用游离组织瓣修复头颈部肿瘤术后缺损，探讨较简便合适的方法。

youdao