患者男性,16岁.因被他人用菜刀砍伤面部1小时而入院.当时查见面部从左侧眉际间至整个鼻部冠状面平面部齐斩切割分离,分离之鼻组织仅有左侧鼻翼根部皮肤约0.5×0.4cm与上唇皮肤连接,创面有活动性出血.因鼻部解剖特点虽血管丰富,但无大血管吻合.在局麻下给予清创缝合,缝合时先修复双侧鼻 Male patient, aged 16. He was admitted to the hospital for 1 hour with a kitchen knife and cut the face for 1 hour. At that time, he found the face from the left eyebrow to the coronal plane of the entire nose, cutting off and separating the nasal tissue only left The root of the nasal root skin about 0.5 × 0.4cm connected with the upper lip skin, active bleeding wound.Although the anatomical features of the nose, although rich in blood vessels, but no major vascular anastomosis.Unit under local anesthesia to debridement suture, repair bilateral bilateral nasal