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慢性中耳炎是临床常见的中耳病变,鼓膜穿孔是其常见并发症,约占中耳病变的30%。鼓膜穿孔导致传导性聋,给患者工作和生活带来不便,需要准确及时的治疗。应用常规耳内镜检查只能对鼓膜穿孔进行定性检查,不能准确测定穿孔大小,有时会发生误判而影响治疗。笔者与西安交通大学生命学
Chronic otitis media is a common clinical ear disease, tympanic membrane perforation is a common complication, accounting for about 30% of middle ear lesions. Perforation of the tympanic membrane leads to deafness, inconvenience to the patient’s work and life, and the need for accurate and timely treatment. Application of conventional endoscopic examination of tympanic membrane perforation can only be qualitative examination, can not accurately determine the size of perforation, and sometimes misjudgment may affect the treatment. The author and Xi’an Jiao Tong University life science