Albrechet Ch G, Fonseca A S, Porto P, Bernardes G C
Department of Otolaryngology and Head and Neck Surgery, Campinas State University, Campinas, São Paulo, Brazil.
Acta Otorhinolaryngol Belg. 2004;58(2):109-11.
This study reports the evaluation of "second ear" stapedotomiesy results in 23 patients with otosclerosis. All pre- and post-operative audiological data, all relevant surgical information and patients' features were analyzed retrospectively. The air-bone gap showed a significant improvement in all patients. The bilateral audiometric thresholds improved in 20 (87.0%) patients; in 1 (4.3%) patient, unilateral improvement occurred with no changes in the other ear and in 2 (8.7%) patients improvement occurred in first operated ear and dropped in the second ear after the last procedure. During the follow-up, there were no incapacitating complications. Based on these findings, we can conclude Our study concluded that second ear stapedotomy is a safe procedure with good results.
本研究报告了对23例耳硬化症患者进行“第二耳”镫骨切除术的结果评估。回顾性分析了所有术前和术后的听力学数据、所有相关手术信息以及患者特征。所有患者的气骨导间距均有显著改善。20例（87.0%）患者双侧听力阈值改善；1例（4.3%）患者单侧改善，对侧耳无变化；2例（8.7%）患者在首次手术耳改善，但在最后一次手术后第二耳听力下降。随访期间，无致残性并发症。基于这些发现，我们可以得出结论：我们的研究得出结论，第二耳镫骨切除术是一种安全的手术，效果良好。
