P K Patel MD
Benefits of Surgery
Restore Appearance
Functional Benefits
The Downside of Surgery
Lower Jaw Surgery
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Numbness of lower lip and teeth region but gradually comes back. The nerve of the lower jaw is buried in the bone that must be sectioned. It may take a year to recover, and then 30% of the patients will have permanent numbness. But it does not affect function and many patients do not even notice it.
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TMJ that may get worse
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Anesthesia complications
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Bleeeding and possible need for blood transfusion
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Infection as the surgery is through the mouth
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Bite may not remain stable and require another surgery or prolonged orthodontics.
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Dental injury (root canal or implant)
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Problems with plates or screws that require removal.
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Unpredictable surgical complications
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Not every complication can be listed
The sensory nerve goes through (inside) the bone where the bone is sectioned. Thus the nerve injury is inevitable.