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鼓膜多发性穿孔较为少见。本文就所遇的鼓膜多发性外伤性穿孔的典型案例做一分析,供同行参考。1案例资料例1张某,女性,37岁。因“被掌击至右耳耳鸣、听力下降半天”到当地医院就诊。检验见右耳鼓膜紧张部后下象限不规则大穿孔;前下象限梭形穿孔。穿孔周围见血迹。例2封某,男性,42岁。因“被掌击致左耳疼痛、耳鸣、听力下降1h”到当地医院就诊。检验见左
Multiple tympanic membrane perforation is relatively rare. This article on the case of tympanic membrane multiple traumatic perforation to do an analysis of typical cases for peer reference. 1 case data example 1 Zhang, female, 37 years old. Because “was hit to the right ear tinnitus, hearing loss for a long time ” to the local hospital. Test see the right ear tympanic membrane after the next quadrant irregular large perforation; front quadrant fusiform perforation. See blood around the perforation. Case 2 sealed a, male, 42 years old. Because of “being left palm pain, tinnitus, hearing loss 1h ” to the local hospital. Test see the left