Kashima 's operation done for all conditions except:
High-Yield Explanation
Kashima's operation: A transverse Endoscopic transverse chordectomy/ Posterior paial chordectomy using CO2 laser- performed for treating the respiratory difficulty caused as a result of bilateral abductor vocal fold paralysis. It is done in case of: - B/L Recurrent Laryngeal nerve palsy. - Dysplastic vocal folds - Malignancies (not a mainstay treatment for malignancies)