Orthognathic Surgery
Everything You Need To Know About Orthognathic Surgery

What is surgical orthodontics?

Just as orthodontics repositions teeth, surgical orthodontics (also known as orthognathic surgery) corrects jaw irregularities to improve the patients ability to chew, speak, and breathe and for improved facial appearances. In other words, surgical orthodontics straightens your jaw.

Moving the jaws also moves the teeth, so braces are always performed in conjunction with jaw correction. This helps make sure teeth are in their proper positions after surgery.

Who needs surgical orthodontics?

Corrective jaw surgery (orthognathic surgery) treats and corrects abnormalities of the facial bones, specifically the jaws and the teeth. Often, these abnormalities cause difficulty associated with chewing, talking, sleeping and other routine activities. Orthognathic surgery corrects these problems and, in conjunction with orthodontic treatment, will improve the overall appearance of the facial profile.

Using the latest in digital imaging technology, we will demonstrate the overall functional and aesthetic benefits of orthognathic surgery. Computerized treatment planning minimizes treatment times, recovery periods, and the overall efficacy of your surgery. State-of-the-art materials such as titanium plates and miniature screws provide stability, strength, and predictability to your treatment. These advances in technology, procedures, and equipment reduce post-surgical recovery time, thus allowing patients to return to their normal routines soon after the surgery.

Orthognathic surgery may be unnecessary if orthodontic treatment can correct the problem. With the latest advances in orthodontics, this is sometimes the case. We will determine if orthognathic surgery is the correct treatment option for you.

How does it work?

During your orthodontic treatment, which usually lasts 6-18 months, you wear braces and will visit your orthodontist for scheduled adjustments to your braces. As your teeth move with the braces, you may think that your bite is getting worse rather than better. However, when your jaws are placed into proper alignment during orthognathic surgery, the teeth will then fit into their proper positions.

Surgery is performed in the hospital with an oral surgeon, and can take several hours, depending on the amount and type of surgery needed. In lower jaw surgery, the jawbone behind the teeth is separated and the tooth-bearing portion is moved forward or backward, as needed. In upper jaw surgery, the jaw can be repositioned forward or backward, or the jaw can be raised or lowered. Certain movements may require the jaws to be separated, with bone added/removed to achieve the proper alignment and stability. Other facial bones that contribute to alignment may also be repositioned or augmented.

When you have completed surgery, you should be able to return to school or work within two weeks. After the necessary healing time (about 4-8 weeks), your orthodontist “fine-tunes” your bite. In most cases, braces are removed within 6 to 12 months following surgery. After your braces are removed, you will wear a retainer to maintain your beautiful new smile.

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