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采用明胶海绵作为贴补材料,修补鼓膜穿孔106例(男性62例,女性44例;年龄27±s 11a),计120个耳。修复成功113个耳,听力提高15±10dB。该方法简便,患者无痛苦。
Gelatin sponge was used as a patch material to repair 106 cases of tympanostomy (62 males and 44 females; age 27 ± s 11a) with 120 ears. 113 ears were successfully repaired and hearing was improved by 15 ± 10 dB. The method is simple and patient-free.