Tympanoplasty Overview

Tympanoplasty is a surgery done to repair the eardrum and middle ear bones. The eardrum and bones are necessary to hear.

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Types of tympanoplasty include:

• Myringoplasty—repair of a tear in the eardrum
• Tympanoplasty with ossiculoplasty—repair of a tear in the eardrum and correction of a defect in the bones of the middle ear
• Tympanoplasty with mastoidectomy—repair of a tear in the eardrum and eradication of bony infection in the area behind the ear

Prior to Procedure

Before surgery, your doctor will check to be sure that you do not have an ear infection.

You will have several tests, including an ear exam and a hearing test. In certain cases, a CT scan is also done.

Talk to your doctor about your medicines. You may be asked to stop taking some medicines up to one week before the procedure, like:

• Aspirin or other anti-inflammatory drugs
• Blood thinners, such as clopidogrel (Plavix) or warfarin (Coumadin)

Anesthesia

The procedure often only requires local anesthesia. Your ear and the area around it will be numb.

Description of the Procedure

A small incision will be made behind the ear. Some tissue will be extracted from this area. This tissue will then be attached to the eardrum to cover the hole. Other materials may be added to hold the graft in place. If the bones of the middle ear need to be repaired, this is done as well.

A small pack may be left in position in the ear canal. The incision behind the ear will be closed with stitches.

How Long Will It Take?

1-2 hours

Will It Hurt?

Anesthesia prevents pain during the procedure.

Post-procedure Care

To insure proper healing, avoid the following:

• Blowing your nose hard
• Sneezing
• Exposing your ear to water—Ask your doctor how to wash your hair and shower for the first few weeks after surgery.
• Flying
• Swimming or diving
• Heavy weight lifting and straining

It will take several weeks after surgery to determine if the tympanoplasty was a success. Complete recovery takes about four weeks. Be sure to follow your doctor's instructions .

RESOURCES:

American Academy of Otolaryngology
http://www.entnet.org/

National Institute on Deafness and Other Communication Disorders
http://www.nidcd.nih.gov/

CANADIAN RESOURCES:

Canadian Society of Otolaryngology
http://www.entcanada.org/default.asp

Health Canada
http://www.hc-sc.gc.ca/index_e.html

References:

American Academy of Otolaryngology website. Available at: http://www.entnet.org. .