|Ortho means straighten and gnathia means jaw and hence, Orthognathic Surgery means straightening of the jaw(s) by surgery. An Oral & Maxillofacial Surgeon carries this out. It is a cosmetic surgery and the surgeon envisages changing the face of a person from distortion to proportion. Orthognathic Surgery is sometimes called “Surgical Orthodontics” because just as an orthodontist repositions the teeth with the help of braces within the oral cavity, the Oral & Maxillofacial Surgeon repositions one or more jaws (skeletal bones) through surgical procedures to produce a much more pleasing appearance and also improved ability to chew, speak and breathe.
The main objective of Orthognathic Surgery is the correction of a wide range of minor and major facial and skeletal (jaw) irregularities. The shape of the face depends on the architectural framework of the facial skeleton. Through Orthognathic Surgery the Surgeon could reposition the bones of the face and the jaw to a more aesthetically acceptable position.