Jaisinghani V J, Schachern P A, Paparella M M
Department of Otolaryngology, University of Minnesota School of Medicine, International Hearing Foundation, Minneapolis, USA.
Ear Nose Throat J. 2001 Aug;80(8):586-8, 590.
We performed a retrospective chart study (including surgeon's notes and audiometric results) and an analysis of the archival temporal bones from a patient who had undergone surgery for stapes mobilization in both ears. The stapes footplate was submerged into the vestibule on the right (as a complication of surgery) and absent on the left. One interesting finding was that the patient's hearing had improved on the right despite the presence of the depressed footplate and that the air-bone gap had widened on the left despite the absence of complications on that side.
我们进行了一项回顾性病历研究（包括外科医生的记录和听力测试结果），并对一位双耳接受镫骨松动手术患者的颞骨存档标本进行了分析。右侧镫骨足板陷入前庭（作为手术并发症），左侧镫骨足板缺失。一个有趣的发现是，尽管右侧存在镫骨足板下陷情况，但患者的听力仍有所改善；而左侧尽管未出现并发症，但其气骨导间距却增大了。
