图3.1显示下唇肿瘤在确保安全距离的前提下,通过心形切口,贯穿全层组织进行切除。1. Operative TechniqueFig. 3.1 shows a tumor in the lower lip that is to be excised with a safety margin using a heart-shaped incision through all layers of the lower lip.点J位于心形切口 (共 3852 字) [阅读本文] >>
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