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Over a period of time, the jawbone associated with missing teeth atrophies or is reabsorbed. This often leaves a condition in which there is poor quality and quantity of bone suitable for placement of dental implants. We now have the ability to grow bone where needed. In the maxillofacial region, bone grafts can be taken from inside the mouth, in the area of the chin or third molar region or in the upper jaw behind the last tooth.
Discrepancies in skeletal growth between the upper and lower jaws may lead to both functional and psychological problems. Surgical correction of jaw irregularities is undertaken by an oral maxillofacial surgeon, in consultation with an orthodontist and a restorative dentist. Corrective jaw surgery moves teeth and jaws into a new position that is more balanced, functional and healthy.
Cuts and lacerations on the face require careful stitching for a proper cosmetic result. For a fractured jaw, metal braces may be attached to the teeth and wires used to hold the jaws in place and allow the bones to heal. Severe fractures may require surgery to wire together the broken bones or secure them with metal plates.
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