仁安醫院.pdf

Tympanoplasty is a safe and effective surgery for treating middle ear diseases, such as perforated eardrums, cholesteatomas, and ossicular damage. The procedure repairs the eardrum and reconstructs the middle ear's hearing mechanism to restore hearing. Indications for the surgery include perforated eardrums that cannot be cured by non-surgical methods, middle ear infections that do not respond to antibiotics, and conductive hearing loss. The surgery can be performed under general or local anesthesia and involves making an incision in the ear, collecting a tissue graft to repair the eardrum, and possibly correcting damage to the ossicles. Post-operative care includes keeping the ear and sutures clean and dry, avoiding water entry into the ear, and following a prescribed diet and medication regimen. Possible risks and complications include infection, bleeding, taste disturbance, dizziness, and hearing loss.