本文报告应用死婴鼓膜听骨移植行中耳传音结构重建手术16例20耳,其中鼓膜移植12耳,听骨移植8耳。20耳中术后听力提高>10分贝者17耳,未提高3耳。在鼓膜移植中,愈着8耳,出现裂隙或小穿孔4耳。作者体会:一、移植物选择,以引产后新鲜死婴为佳,足月者更为理想。二、病例选择:应以干耳无活动性 This article reports the application of infantile tympanic membrane bone transplantation in the middle ear acoustic structure reconstruction surgery in 16 cases of 20 ears, including tympanic membrane transplantation 12 ears, bone transplantation 8 ears. 20 ears improved postoperative hearing> 10 decibels 17 ears, did not raise 3 ears. In the tympanic membrane transplantation, the more 8 ears, there cracks or small perforation 4 ears. The author of experience: First, the choice of graft to induction of newborn babies after birth is better, full-time are more ideal. Second, the choice of case: Inactive ear should be inactive