Tags

Article Image

Tympanoplasty surgery: Everything you need to know

  • Posted on- Aug 19, 2016
  • 418 Views
  • 2
Written by site author.

Tympanoplasty is an operation used to repair a hole or tear in the eardrum (tympanic membrane).

Ear infections, grommet surgery, or trauma can all cause sufficient damage to your eardrum or middle ear bones that must then be corrected with surgery.

The most obvious symptom of a perforated eardrum is that your child’s hearing will be affected. The extent of hearing loss will depend on the size of the hole. As well as hearing loss, you may also notice the following symptoms:


Tympanoplasty is successful in 80-90% of cases. In most cases, the operation relieves pain and infection symptoms completely, while sustained hearing loss is minor.

How a tympanoplasty surgery is performed?

The operation involves placing a graft under the hole or tear to provide a scaffold for the edges of the perforation to heal over. The graft material is usually taken from beneath the skin behind the ear - an area called the temporalis fascia.

Depending on the severity of the damage, there are two approaches to the operation: either through the ear canal or from behind the ear.

A flap of ear canal skin is elevated with the tympanic membrane to allow access to the middle ear.

The graft is then placed under the tympanic membrane, covering the perforation. This acts as a scaffold allowing the edges of the perforation to heal over. Once the graft is in place, the ear is packed with a dressing.

If the three tiny bones of your middle ear (ossicles) have been damaged by ear infections or trauma, reconstruction of these (ossiculoplasty) can be performed at the same time.

A tympanoplasty surgery usually takes about an hour, and may be performed as a day case or one night stay.

Expectations post a tympanoplasty surgery

There may be some pain initially which is easily controlled by simple analgesia such as paracetamol. The ear may feel blocked for a few weeks. This is due to the dressing as well as any fluid accumulation in the middle ear.

Your child may also experience serious discharge from the ear for the first 2 weeks.

A head bandage may be applied after the operation to prevent haematoma formation, which is removed after a day. The dressing, however, may remain in place for 1-2 weeks, after which it can be removed in the clinic along with skin sutures (if used). After the dressing is removed antibiotic drops are prescribed for 2 weeks.

The graft can take up to 6 weeks to heal, so the hearing test to gauge the operations success is not performed until after this period has elapsed.

Complications associated with a tympanoplasty surgery

Complications from this specific type of surgery are rare, but can include:

  • Tinnitus
  • Dizziness
  • Risk of a deterioration in hearing
  • Damage to the nerve controlling taste - leading to a metallic taste on that side of the tongue, which usually dissipates after 4-6 weeks
  • Damage to your facial nerve has been reported but is extremely unusual

Comments

user profile image
15-12-2017 11:36 AM

When I was little, my right ear drum had a hole in it. I went through Tympanoplasty and the recovery was very fast.

user profile image
30-08-2017 02:24 AM

My personal experience is I am not satisfied with tympanoplasty done on left ear. I had it done during Jun 2010, the surgeon informed me to go for typanoplasty. Soon after surgery within a month I developed red spots inside the eardrum and latter it developed into a small hole which has not closed till date.

Ask a Query