OMS Procedures

Orthognathic Surgery (Jaw Surgery)

Orthognathic surgery is needed when jaws don't meet correctly and/or teeth don't seem to fit with jaws. Typically the teeth are straightened with orthodontics over a 12-18 month period. This is follwed by corrective jaw surgery, which repositions a misaligned jaw.  This type of surgery establishes harmony betweeen the teeth, the skeletal and muscular components of the jaw and the jaw joint by improving facial appearance and ensureing that the teeth meet correctly and function properly.

Who Needs Orthognathic Surgery?

People who can 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 can be a host of problems that can affect chewing function, speech, long-term oral health and appearance. Injury to the jaw and birth defects can also affect jaw alignment. Orthodontics alone can correct bite problems when only the teeth are involved. Orthognathic surgery may be required for the jaws when repositioning is necessary.

Difficulty in the following areas should be evaluated:

  • Difficulty in chewing, biting or swallowing
  • Speech problems
  • Chronic jaw or TMJ pain
  • Open bite
  • Protruding jaw
  • Breathing problems
  • Sleep apnea

Any of these symptoms can exist at birth, be acquired after birth as a result of hereditary or environmental influences, or as a result of trauma to the face. Before any treatment begins, a one hour consultation will be held with Dr. Angell to perform a complete examination utilizing x-rays along with facial and skeletal measurements. During the  consultation, feel free to ask any questions that you have regarding your treatment. When you are fully informed about the aspects of your care, you and your dental team can make the decision to proceed with treatment together.  

Orthognathic Surgery Presentation

To provide you with a better understanding of orthognathic surgery, we have provided the following multimedia presentation. Many common questions pertaining to orthognathic surgery are discussed.

Having trouble? Please make sure you have version 7 of the Flash browser plugin in order to correctly view this presentation. This software is available as a free download.

Technology & Orthognathic Surgery

Dr. Angell uses modern computer techniques and three-dimensional models to show you exactly how your surgery will be approached. Using comprehensive facial x-rays and computer video imaging, he can show you how your bite will be improved and even give you an idea of how you'll look after surgery. This helps you understand the surgical process, the extent of the treatment prescribed and the benefits of orthognathic surgery.
 
If you are a candidate for corrective jaw surgery, Dr. Angell will work closely with your dentist and orthodontist during your treatment. The actual surgery can move your teeth and jaws into a new position that results in a more attractive, functional, and healthy dental-facial relationship.
 
You will also work with our financial team to determine your insurance benefits and if coverage is available for this type of surgery. When you are fully understand all the aspects of your care, you will then be able to make an informed decision about how your treatment will proceed.
 
 
 

Orthognathic Surgery Overview

For a brief narrated overview of the orthognathic surgery process, please click the image below. It will launch our flash educational MiniModule in a separate window that may answer some of your questions about orthognathic surgery.

Having trouble? Please make sure you have version 7 of the Flash browser plugin in order to correctly view this presentation. This software is available as a free download.