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据最近报道,手术期间和术后使用滴耳剂,可以减少鼓膜切开插管后耳溢液。报道1988年7月至1989年12月的120耳鼓膜切开术,治疗至少经12周药物治疗未愈的慢性浆液性中耳炎。年龄范围1.5～15岁;男35人,女25人;40人由上级医师手术,20人由住院医师手术。60只实验耳,60只对照耳;同一病人右耳为实验耳,左耳为对照耳。而且,记录有无腺样体症状,腺样体切除术,鼓膜穿刺术或腭裂修复术等病史。全部病人均施行双侧鼓膜切开及插管术,切开部位在鼓膜前下象限,吸除中耳积液,观察中耳粘膜,然后插管。术中右外耳道
It has recently been reported that the use of ear drops during and after surgery can reduce the eardrum effusion after intubation of the tympanic membrane. Reported 120 ear tympanotomy from July 1988 to December 1989 for the treatment of chronic serous otitis media that had not been healed for at least 12 weeks. The age range of 1.5 to 15 years old; 35 males and 25 females; 40 were surgery by a superior physician, 20 were operated by a resident physician. 60 experimental ears, 60 control ears; the same patient’s right ear as the experimental ear, the left ear as the control ear. Moreover, a history of adenoid-like symptoms, adenoidectomy, tympanotomy or cleft palate repair was recorded. All patients were performed bilateral tympanotomy and intubation, incision site in the anterior tympanic quadrant, suck the middle ear effusion, the middle ear mucosa, and then intubation. Intraoperative right external auditory canal