Orthognathic jaw surgery is a type of reconstructive surgery used to correct many complications and irregularities of the jaws, teeth, and facial bones. It is a procedure that involves repositioning and realigning the jaws back into their naturally occurring positions for proper bite alignment, improved aesthetics, and improved overall oral health. Orthognathic jaw surgery can also help in correcting birth defects and deformities due to trauma or disease. This article will provide more information on this type of surgical procedure including its causes, benefits, procedures involved as well as what an orthodontist near you can do to help you get the most out of your treatment.
What is Orthognathic Jaw Surgery?
Orthognathic jaw surgery, also known as orthognathic surgery or corrective jaw surgery, is a form of reconstructive dental surgery used to correct the misalignment of the upper and lower jaws. It is commonly used to treat conditions such as an improper bite, malocclusion, facial imbalance, and TMJ (temporomandibular joint) problems. Orthognathic jaw surgery involves realigning and reshaping the bones in both the upper and lower jaws so that they fit together correctly with each other for ideal functioning of teeth and gums.
Types of Orthodontic Jaw Surgery
Maxillary Impaction
Mandibular Impaction
Bimaxillary Osteotomy
Maxillary Impaction
Maxillary impaction, also known as maxillomandibular advancement (MMA) or Le Fort I osteotomy, involves cutting the bone in the upper jaw from the inside of the mouth and moving it forward to improve the bite. This procedure can help correct an underbite or a crossbite and reduce headaches caused by TMJ dysfunction. It is often combined with other orthodontic treatments to completely resolve any misalignment issues in the jaws and teeth.
Mandibular Impaction
Mandibular impaction, also known as mandibular setback or bilateral sagittal split osteotomy (BSSO), involves cutting both sides of the lower jaw from the outside of the mouth and moving it backward to improve the bite. This procedure is commonly used to correct an overbite and can also help to reduce headaches caused by TMJ dysfunction.
Bimaxillary Osteotomy
Bimaxillary osteotomy, also known as Le Fort II or Le Fort III osteotomy, is a much more extensive form of jaw surgery that involves cutting both the upper and lower jaws from both inside and outside the mouth in order to reposition them properly. This type of procedure is often combined with other orthodontic treatments to completely resolve misalignments in the jaws, teeth, and facial structure.
Conclusion
Orthognathic jaw surgery is a highly effective way of treating misalignment issues in the jaws, teeth, and facial structure. It can help improve bite alignment, reduce headaches caused by TMJ dysfunction, and improve overall oral health. If you’re considering orthognathic jaw surgery, it is important to consult with an orthodontist near you to ensure that your treatment plan will provide the best results for your individual needs.
FAQs
Q: Is Orthognathic Jaw Surgery painful?
A: Orthognathic jaw surgery is a highly-invasive procedure that requires cutting of the bones on both the upper and lower jaws from inside and outside of the mouth. As such, it can be quite painful post-operatively; however, this pain can be managed with the help of medications prescribed by your orthodontist.
Q: How long does Orthognathic Jaw Surgery take?
A: The length of the surgery depends on the complexity of your specific case; however, it generally takes between 1-3 hours to complete.
Q: Who performs Orthognathic Jaw Surgery?
A: Orthognathic jaw surgery is typically performed by an experienced orthodontist in conjunction with other dental professionals such as maxillofacial surgeons or oral surgeons. It is important to have a consultation with an orthodontist near you to ensure that you are receiving the best possible care for your individual needs.
