1, laryngo micro surgery ( under general anesthesia): 133 cases
mainly for vocal fold nodules and including some cases of polyps or cysts
2, Laryngeal fracture fixation to improve voice : 2 cases
3, Tyroarutenoid muscle myectomy for spasmodic dysphonia: 16 cases
4, Type 2 thyroplasty for spasmodic dysphonia(SD): 2 cases
Type 2 thyroplasty for SD was restricted during 2018, because Japanese national health insurance sytem was organizing a new system for this operation between 2017-2018. For this reason we were able to perform only 2 cases. The chairman Dr. Tokashiki has performed over 100 cases of type 2 thyroplasty.
5, Type 1 thyroplasty for vocal fold atrophy or sulcus vocalis: 14 cases
6, Type 4 thyroplasty to raise voice pitch: 16 cases
7, Arytenoid adduction for vocal fold paralysis: 18 cases
2 neuro-muscle pedicle transplantation cases and 16 type 1 thyroplasty cases with aytenoid adduction
8, Others : 6 cases
Total 207 cases
1, Vocal fold polyp : 52 cases
2, Vocal fold nodules : 24 cases
3, Vocal fold cyst : 16 cases
4, Injection laryngoplasty for vocal fold paralysis: 49 cases
for vocal fold atrophy: 35 cases
for vocal fold scar : 36 cases
for vocal fold sulcus :14 cases
5, Others : 7 cases
Total : 233 cases
Botox injection 626 cases