An orthodontist corrects crooked teeth and bad bites, while an oral & maxillo-facial surgeon solves problems related to jaw formation and misalignment (skeletal problems). In situations where both conditions are present, it’s common for the two specialists to collaborate, merging orthodontics and maxillo-facial surgery in a combined treatment plan, commonly known as orthognathic surgery. 

In other complex cases, additional input from dental specialists might also be required. The expected end results of this combined approach to treatment, are to improve your facial appearance, the alignment of your teeth, the upper and lower jaw relationship and ultimately both the aesthetics and functionality of your smile.