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慢性化脓性中耳炎是耳鼻咽喉科的常见病,除胆脂瘸型和骨疡型者需手术清除病灶、扩大引流外.绝大多数的单纯型者依靠门诊治疗即可。如何提高门诊疗效,尽快控制感染,达到干耳,为各种类型的鼓室成形手术创造条件,是一个值得探讨的问题。近年来,有些学者通过特制耳镜用高负压将中耳、乳突腔内分泌物吸出,然后用正、负压置换法将药液灌入鼓室、鼓窦及其周围气房。采用这种高负压吸引法治疗慢性单纯性中耳炎,取得了良效。1980年以来,我们采用吸脓—滴药—喷粉的疗法,对病人作定期治疗,取得了较好的疗效。
Chronic suppurative otitis media is a common disease of otorhinolaryngology, in addition to cholelithiasis and bony ulcer patients need surgery to clear the lesion, expand the drainage outside the vast majority of simplex relying on outpatient treatment can be. How to improve the curative effect of clinic, control the infection as soon as possible, reach the ear, create conditions for various types of tympanoplasty surgery is a question worth exploring. In recent years, some scholars through a special otoscopy with high negative pressure in the middle ear, mastoid cavity aspiration, and then use the positive and negative pressure replacement method of infusion of liquid medicine into the tympanic cavity, the sinuses and the surrounding air room. The use of this high vacuum suction method for the treatment of chronic otitis media, and achieved good results. Since 1980, we have used the suction-drip-duster treatment to treat the patients on a regular basis and achieved good results.