Myringotomy

(also reffered to as ear tube surgery)

Myringotomy is a surgical procedure in which a small incision is made in the eardrum (the tympanic membrane), usually in both ears.

The word comes from myringa, modern Latin for drum membrane, and tome, Greek for cutting. It is also called myringocentesis, tympanotomy, tympanostomy, or paracentesis of the tympanic membrane.

Ear tubes, or tympanostomy tubes,

myringotomy

ear tube surgery

are small tubes, open at both ends, that are inserted into the incisions in the eardrums during myringotomy. They come in various shapes and sizes and are usually made of Silicone, Teflon, or both. They are left in place until they fall out by themselves or until they are removed by a doctor.

The cost of Myringotomy

(ear tube surgery) — Ear tubes can help children (or adults) with constant ear infection by allowing the middle ear to drain fluid more easily. Average Cost: $2,800, sometimes covered by health insurance. Myringotomy with the insertion of ear tubes is an optional treatment for recurring inflammation of the middle ear with fluid collection (effusion), also called glue ear, that lasts more than three months (chronic otitis media with effusion) and does not respond to drug treatment. It is the recommended treatment if the condition lasts four to six months.myringotomy Effusion is the collection of fluid that escapes from blood vessels or the lymphatic system. In this case, the fluid is accumulated in the middle ear. Using the EARDOC can prevent Myringotomy surgery, and costs only $55 compared to Myringotomy costs of $2,800. the Eardoc drains the fluids easily and naturally. Initially, acute inflammation of the middle ear with effusion is treated with one or two courses of antibiotics. Antihistamines and decongestants have been used, but they have not been proven effective unless there is also hay fever or some other allergic inflammation that contributes to the problem. Myringotomy with or without the insertion of ear tubes is NOT recommended for initial treatment of otherwise healthy children with middle ear inflammation with effusion. In about 10% of children, the effusion lasts for three months or longer, when the disease is considered chronic. In children with chronic disease, systemic steroids may help, but the evidence is not clear, and there are risks.

When medical treatment does not stop the effusion after three months

in a child who is one to three years old, is otherwise healthy, and has hearing loss in both ears, myringotomy with insertion of ear tubes becomes an option. If the effusion lasts for four to six months, myringotomy with insertion of ear tubes is highly recommended.

The purpose of myringotomy

is to relieve symptoms, to restore hearing, to take a sample of the fluid to examine in the laboratory in order to identify any microorganisms present, or to insert ear tubes. Ear tubes can be inserted into the incision during myringotomy and left there. The eardrum heals around them, securing them in place. They usually fall out on their own in 6-12 months or are removed by a doctor. While they are in place, they keep the incision from closing, keeping a channel open between the middle ear and the outer ear. This allows fresh air to reach the middle ear, allowing fluid to drain out, and preventing pressure from building up in the middle ear. The patient’s hearing returns to normal immediately and the risk of recurrence diminishes. Parents often report that children talk better, hear better, are less irritable, sleep better, and behave better after myringotomy with the insertion of ear tubes.

The risks of myringotomy
      • Cutting the outer ear

 

 

    • Formation at the myringotomy site of granular nodes due to inflammation

 

 

    • Formation of a mass of skin cells and cholesterol in the middle ear that can grow and damage surrounding bone (cholesteatoma)

 

 

    • Permanent perforation of the eardrum.

 

    The risk of persistent discharge from the ear (otorrhea) is 13%. If the procedure is repeated, structural changes in the eardrum can occur, such as loss of tone (flaccidity), shrinkage or retraction, or hardening of a spot on the eardrum (typmanosclerosis). The risk of hardening is 51%; its effects on hearing are not known, but they are probably insignificant. It is possible that the incision will not heal properly, leaving a permanent hole in the eardrum, which can cause some hearing loss and increases the risk of infection. It is also possible that the ear tube will move inward and get trapped in the middle ear, rather than move out into the external ear, where it either falls out on its own or can be retrieved by a doctor. The exact incidence of tubes moving inward is not known, but it could increase the risk of further episodes of middle-ear inflammation, inflammation of the eardrum or the part of the skull directly behind the ear, formation of a mass in the middle ear, or infection due to the presence of a foreign body.

The surgery may not be a permanent cure.

As many as 30% of children undergoing myringotomy with insertion of ear tubes need to undergo another procedure within five years. Another risk regarding myringotomy includes risks associated with sedatives or general anesthesia. Using the EARDOC can prevent Myringotomy surgery


the information is from http://www.healthatoz.com

 
Questions or opinions? Let us know!