摘要
为使先天性小耳畸形外耳道骨性闭锁患者同步取得增进听力并改善耳廓外形一举两得的双重效果,本组158例(160耳)同步完成听力重建及耳廓再造术。结果:听力增进率(20～45dB)132例(133耳),占83.1%。全耳廓再造成活率155例(157耳),占98.2%,耳廓外形优良(解剖轮廓清楚)137耳(85.6%)。认为在严格选择病例的情况下可获增进听力及良好外耳形态的效果。
One hundred and fifty-eight patients with congenital microtia and atresia were treated with simultaneous total ear reconstruction and hearing rehabilitation including meatoplasty,tym- panoplasty as well as fenestration.Using this operation,the authors have reconstructed 160 auricles and simultaneously restored their auditory function.After the operation,the hearing gain reached 20-45dB in 132 cases (82.5%).The success rate of the reconstructed ear was 158/160 (98.2%).Most of the recon- structed ears were of excellent appearance.
关键词
听力重建术
耳廓再造术
闭锁
Ear reconstruction
Hearing rehabilitation
Atresia
