Orthognathic Surgery

Jaw surgery (also known as orthognathic surgery) is needed if the deformity in an adolescent or adult is so severe that orthodontic treatment alone cannot correct it.

People who benefit from orthognathic surgery include those with an improper bite or jaws that are positioned incorrectly. Jaw growth is a gradual process and in some instances, the upper and lower jaws may grow at different rates.

The result may be problems that affect chewing, speech, long-term oral health and appearance. Injury to the face and birth defects can also affect jaw alignment.

Orthodontics alone can correct bite problems when only the teeth are involved. Orthognathic surgery may also be required to reposition the facial bones when orthodontic treatment alone cannot correct it.

Difficulty in the following areas are evaluated:

• Receding jaw
• Weak chin
• Protruding jaw
• Gummy smile
• Difficulty in chewing, biting or swallowing
• Speech problems
• Open bite
• Breathing problems