英语语法分析

Tonsillectomy alone or myringotomy alone should not be used to treat OME.

治疗ome不该进行单纯的扁桃体切除术或单纯的鼓膜切开术。

The incidence of otorrhea is very high 2 years after radiotherapy in patients treated by myringotomy and ventilation tube insertion.

放疗后2年随访，鼓膜切开或置管术后耳漏发生率很高；

Abstract : An optical system to perform the semiconductor laser myringotomy with the help of a video display and a pilot laser was designed and manufactured.

摘要 ： 设计并研制了一套可在视频监控和红光指示下实施半导体激光鼓膜造孔术的光学系统。