学会関係【第11回 耳鼻咽喉科手術支援システム・ナビ研究会】
聴神経腫瘍手術のための顔面・蝸牛神経術中リアルタイムモニタリング電極の開発
2010 年 53 巻 5 号 p. 339-341
詳細
2010 年 53 巻 5 号 p. 339-341
We developed the electrodes of intraoperative continuous facial electromyography, and of newly invented continuous cochlear nucleus action potentials for postoperative facial and hearing preservation in acoustic neuroma surgery. 62 consecutive patients underwent retrosigmoid acoustic neuroma surgery during 2007∼2008. Overall excellent facial nerve function (HB 1-2) was maintained in 59 out of 62 patients (95%). Meanwhile overall hearing was preserved in 53 out of 62 patients (85%).
