Microtia

m i c r o t i a

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What is Microtia? Symptoms, Causes, and Treatment Methods

 

What is Microtia?

Microtia is a rare congenital anomaly where the external ear (auricle) is underdeveloped, misshapen, or completely absent. It usually occurs on one side but can also affect both ears.

 

Classifications of Microtia

Grade I: Mild ear deformities
Grade II: Partially formed ear
Grade III: Nearly complete absence of the ear
Grade IV (Anotia): Complete absence of the external ear

 

Causes of Microtia

  • Genetic factors

  • Infections during pregnancy

  • Vitamin deficiencies or medication use during pregnancy

 

Symptoms of Microtia

  • Visible absence or deformity of the ear

  • Hearing loss (especially conductive hearing loss)

  • Psychosocial effects

 

Treatment Methods for Microtia

 

1. Surgical Ear Reconstruction (with Rib Cartilage Graft)
The patient's own rib cartilage is used to reconstruct the ear and achieve an aesthetic appearance. This procedure is typically performed between the ages of 6 and 10.

 

2. Medpor Technique
The ear is modeled using synthetic materials. It can be performed at an earlier age.

 

3. 3D Ear Prosthesis
An aesthetic solution without surgery. The prosthesis completes the appearance of the external ear.

 

Frequently Asked Questions

 

When is Microtia noticed?
It is usually noticed at birth but can also be detected through hearing tests.

 

Is Microtia surgery difficult?
When performed by an experienced surgeon, successful results can be achieved. Factors such as age, cartilage development, and the type of ear deformity are important.

 

How long does ear reconstruction surgery take?
Depending on the method used, the surgery typically takes between 2 to 4 hours.

 

For detailed information about Microtia treatment and to schedule a free consultation, please contact us now!