Sometimes children are born with micrognathia, a condition characterized by an abnormally small mandible. Children with this condition may experience difficulty in breathing as well as feeding or eating as the jaw pushes the tongue into the back of the throat and blocks the airway when the child breathes in. Mandibular distraction is a very effective option for treating jaw abnormality. It can correct conditions such as
* Midface retrusion * Obstructive sleep apnea * Temporo mandibular joint ankylosis * Cranial synostosis
Mandibular Distraction Surgery
The jaw distraction procedure increases the size of the lower jaw and allows it to grow in proportion with the rest of the face. The surgery is performed by making an incision inside the mouth to cut the mandible’s bone. After setting the bone ends apart, the plastic surgeon places a distraction device in the jaw. Adjustments are then made on the device to stretch the incision until the new bone is formed between both the ends of the jaw bone. The gap created will be then filled with the new bone. When the new bone is strong enough the distraction device and connecting pins are removed. The hardening ensures that the new jaw does not collapse. This is usually a one-time procedure, though repeated treatment would be necessary for patients who have facial clefting syndromes or Treacher Collins syndrome. This reconstructive procedure is effective in correcting severe breathing problems in children. It reduces the airway obstruction and also helps to avoid the need for tracheostomy, a surgical procedure performed to create an opening through the neck into the trachea. This surgical repositioning of the jaw also increases the oxygen level in the blood, leads to weight gain, and improves brain function, academic performance, and behavioral issues, and resolves gastroesophageal reflux disease. It also improves the overall facial symmetry.
After the procedure there will be slight discomfort and swelling. Plastic surgeons would advice medications to lessen the pain and chances of infection. Distraction osteogenesis provides the required projection to the mandible by stretching its size. Various conditions related to the mandible can be resolved successfully with this procedure. It is a feasible treatment option for correcting jaw deformities in both children and adults.
Plastic surgeons with experience in reconstructive procedures can provide optimal results for mandibular distraction osteogenesis. Ensure that the procedure is provided at an accredited plastic surgery center with advanced and latest technology as well as caring and experienced support staff. With personalized treatment and dedicated follow-ups, reliable plastic surgeons will strive to ensure optimal results.
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