Corrective Jaw & Orthognathic Surgery

Corrective Jaw or Orthognathic Surgery

Jaw growth is a slow and gradual process, and occasionally the overdevelopment or underdevelopment of either jaw may occur. This may result in someone’s jaws not fitting together properly or being misaligned. This may be due to factors such as genetics, growth abnormalities, or accidents.

These conditions can lead to difficulty chewing, speaking, and even breathing, as well as aesthetic concerns.

Orthognathic surgery is a specialised type of surgery performed by oral surgeons. This type of surgery focuses on correcting problems with the alignment of the jaws. The goal is to ensure the upper and lower jaws fit together properly. This can involve moving the upper jaw, lower jaw, or both to create a more balanced and functional bite.

A common scenario is an underbite, where the lower jaw extends further than the upper jaw. This can cause difficulty with chewing and may also affect appearance. An oral surgeon who specialises in orthognathic surgery can carefully plan a procedure to move the lower jaw into its correct position. This improves both bite function and facial appearance.

The surgery itself is usually performed inside the mouth, meaning there are no visible facial scars. During surgery, general anesthesia is used to ensure comfort and pain control. Precise cuts are made in the jaw bones, which are then repositioned according to careful planning and secured with small plates, screws, or other specialised techniques.

After surgery, there is a healing period during which softer foods are required and care must be taken with jaw movement. As healing progresses, improvements in breathing, chewing, speaking, and overall facial balance often become noticeable.

The first step is an evaluation by a board-certified oral surgeon who specialises in orthognathic surgery. This includes examination of the face, jaws, and teeth using X-rays, photographs, three-dimensional imaging, and sometimes computer simulations to assist with treatment planning.

Orthognathic surgery can be life-changing for patients who need it. While it can significantly improve facial appearance, it also helps people achieve better function and a healthier, more comfortable quality of life.