A total of 115 cases (118 ears) were treated by total middle ear reconstruction for recurrent otorrhea following mastoidectomy and followed up for 1-7 years.

• 结果:90．7%25的患耳感染被控制、耳漏停止而获得干耳,55．1%25的患耳听力改善,11．0%25的患耳行再次手术治疗(11例因耳漏再发,2例要求改善听力)。