英语语法分析

Under general anesthesia or periotic nerve block anesthesia, 56 patients of auricle laceration underwent microsurgical debridement.

56例耳廓挫裂伤患者，在全麻或耳周神经阻滞麻醉下行显微清创缝合。

Microsurgical technique is indispensable in the surgery of meningiomas. Master it.

显微外科技术对于脑膜瘤手术是不可缺少的。掌握它。

Objective To study the result of microsurgical repair of tissue defect in ankle or foot.

目的研究踝足部组织缺损显微外科修复的效果。