What is hoarseness?
What is Voice Surgery?
Microlaryngeal Surgery (MLS)
Medialisation of vocal cord can also be performed by using injection laryngoplasty in which fat or collagen are injected lateral to the vocal cord using a special injection laryngeal needle under endoscopic camera vision.
Type 3 thyroplasty is done for cases of puberphonia (males having female voice) in which vocal cord is relaxed so as to change the female shrill voice into male pattern voice.