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鼓室成形术是治疗慢性化脓性中耳炎所致传导性耳聋的有效措施之一。观将我院根据Wullstein分型法对100例鼓室成形术进行临床分析。 临床资料 一、一般资料 男56例,女44例。年龄14～57岁,14～30岁74例。耳流脓时间6个月～50年,多数为10年左右。鼓膜穿孔情况:大穿孔(φ6mm)42耳,中等穿孔(φ3.1～5mm)38耳,小穿孔(φ3mm)20耳。干脓时间:15天～3个月42例,4个月～半年23例,7月～10年35例。术前行乳突X线照片82例,均为慢性乳突炎。
Tympanoplasty is one of the effective measures for the treatment of conductive deafness caused by chronic suppurative otitis media. View our hospital according to Wullstein classification of 100 cases of tympanoplasty for clinical analysis. Clinical data First, the general information of 56 males and 44 females. Aged 14 to 57 years old, 14 to 30 years old in 74 cases. Pulmonary pus time 6 months to 50 years, mostly for about 10 years. Perforation of the tympanic membrane: Large perforation (φ6mm) 42 ears, medium perforation (φ3.1 ~ 5mm) 38 ears, small perforation (φ3mm) 20 ears. Dry pus time: 15 days to 3 months in 42 cases, 4 months to 6 months in 23 cases, July to 10 years in 35 cases. Preoperative mastoid X-ray photographs of 82 cases, all of chronic mastoiditis.