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我科自2002年5月至2003年11月,使用生物蛋白海绵作为鼓膜穿孔修补材料,效果良好,现报告如下:1 临床资料和方法60例鼓膜穿孔病人中,男性42例,女性18例,年龄16～65岁,慢性中耳炎经抗炎处理后2周52例,外伤性鼓膜穿孔8例,穿孔0.2～0.8cm 大小。全部病人在门诊进行治疗,先行常规耳廓和外耳道消毒,用1%普鲁卡因作耳内浸润麻醉,用耳内窥镜观察鼓膜穿孔情况,鼓膜穿孔边缘用刮匙清除疤痕上皮至微出血,疤痕较厚者整个穿孔边缘切除一
Our department from May 2002 to November 2003, the use of biological protein sponge as tympanic membrane perforation repair material, the effect is good, are as follows: 1 Clinical data and methods 60 cases of tympanic membrane perforation patients, 42 males and 18 females, Age 16 to 65 years old, chronic otitis media after anti-inflammatory treatment in 52 cases 2 weeks, traumatic tympanic membrane perforation in 8 cases, perforation 0.2 ~ 0.8cm in size. All patients in the clinic for treatment, first conventional pinna and external auditory canal disinfection, with 1% procaine for intra-ear infiltration anesthesia, with ear endoscopy to observe tympanic membrane perforation, tympanic membrane perforation edge with a curette to remove scar epithelium to micro-bleeding , A thicker scar resection of the entire perforated edge