同种肋软骨鼓室成形术的远期疗效 |
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引用本文: | 吕宏光,徐军.同种肋软骨鼓室成形术的远期疗效[J].中国冶金工业医学杂志,1999,16(3):151-153. |
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作者姓名: | 吕宏光 徐军 |
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作者单位: | 大连医科大学第一附属医院耳鼻咽喉科 |
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摘 要: | 目的:采用同种肋软骨为听骨柱,以部分听骨赝复物(PORP)及全听骨赝复物(TORP)行鼓室成形术。方法:肋软骨取材于死亡未达24小时的新鲜尸体,放入70%酒精中保存1个月后使用,术前雕刻成PORP和TORP,共完成手术528耳。结果:528耳术后经6个月~14年随访,听力提高15dB以上者426耳(占807%)。结论:同种肋软骨鼓室成形术有较好的远期效果。
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关 键 词: | 听小骨 鼓室成形术 同种肋软骨 |
Long term effect in tympanoplasty with allogeneic rib cartilage |
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Abstract: | Objective:Five hundred and twenty-five ears were treated with tympanoplasty,which ossicular chain was reconstructed by PORP or TORP which carved with allogeneic rib cartilage.Methods:The rib cartilage was taken from fresh dead body in 24 hours and dealed in 70% alcohol for at least one month before it was used.Results:Five Hundred and twenty-five ears were followed up from 6 months to 14 years.The hearing level was increased over 15 dB in 426 ears(80 7%).Conclusions:Tympanoplasty with allogeneic rib cartilage is of better effection for a long time. |
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Keywords: | Ossicula auditus Tympanoplasty Allogeneic rib cartilage |
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