Myringoplasty is a surgical procedure used to treat perforated eardrum (a hole in the eardrum). It is usually performed under general anesthesia, but can also be done under local anesthesia. The surgeon uses a graft to cover the hole. The graft used in the myringoplasty can be either a piece of tissue from elsewhere in the patient’s body or a gel-like substance. The procedure lasts from 30 to 40 minutes. Myringoplasty helps in preventing recurrent ear infections and improves hearing in cases of hearing loss.