1·Results as the graft materials in tympanoplasty, tragus perichondrium and temporal muscular fasciae are effective to enhance the efficiency of drum membrane and audile of patients.
结果应用耳屏软骨膜及颞肌筋膜作为鼓膜移植材料,两者在提高鼓膜成活率和患者听力方面均效果良好。
2·Objective To investigate curative effect of the tragus cartilage ring with perichondrium for repairing tympanic membrane perforation.
目的探讨用耳屏软骨环-软骨膜行鼓膜成形术的远期疗效。