Myringoplasty
Myringoplasty
Myringoplasty (pronounced: mi-ring-o-plas-tee) is a surgical procedure performed to repair a hole or perforation in the eardrum, also known as the tympanic membrane.
Etymology
The term "myringoplasty" is derived from the Greek words "myringa," meaning eardrum, and "plasty," meaning molding or formation.
Procedure
During a myringoplasty, a surgeon grafts a small piece of special paper, fat, or fascia (connective tissue) onto the hole in the eardrum. This graft encourages the body's natural healing process and allows the eardrum to heal more effectively. The procedure is typically performed under general anesthesia, but can also be done under local anesthesia in some cases.
Indications
Myringoplasty is indicated for patients with a perforated eardrum that has not healed on its own. This condition can lead to recurrent ear infections and hearing loss. The procedure can also be performed to prevent water from entering the middle ear, which can cause infections.
Risks and Complications
Like any surgical procedure, myringoplasty carries some risks. These may include infection, bleeding, and reaction to anesthesia. There is also a risk that the graft may not take, leading to a persistent hole in the eardrum. In some cases, hearing loss may not improve or may even worsen after the procedure.
Related Terms
- Tympanoplasty: A more complex surgical procedure that involves the reconstruction of the eardrum and/or the small bones of the middle ear.
- Otitis Media: An infection or inflammation of the middle ear, often a cause of eardrum perforation.
- Audiometry: A hearing test used to determine the extent of hearing loss.
External links
- Medical encyclopedia article on Myringoplasty
- Wikipedia's article - Myringoplasty
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