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Orthognathic surgery (/ ˌ ɔːr θ ə ɡ ˈ n æ θ ɪ k /), also known as corrective jaw surgery or simply jaw surgery, is surgery designed to correct conditions of the jaw and lower face related to structure, growth, airway issues including sleep apnea, TMJ disorders, malocclusion problems primarily arising from skeletal disharmonies, and other orthodontic dental bite problems that cannot ...
Maxillomandibular advancement (MMA) or orthognathic surgery, also sometimes called bimaxillary advancement (Bi-Max), or maxillomandibular osteotomy (MMO), is a surgical procedure or sleep surgery which moves the upper jaw and the lower jaw forward.
The maxilla is a paired bone that forms a significant portion of the midface. It articulates with the frontal, zygomatic, palatine bone, and sphenoid bones. The Le Fort I segment, the portion of the maxilla mobilized during the osteotomy, receives its blood supply primarily from the ascending palatine artery (a branch of the facial artery) and the anterior branch of the ascending pharyngeal ...
Hugo Obwegeser (21 October 1920 – 2 September 2017) was an Austrian Oral and Maxillo-Facial Surgeon and Plastic Surgeon who is known as the father of the modern orthognathic surgery. In his publication of 1970, he was the first surgeon to describe the simultaneous procedure which involved surgeries of both Maxilla and Mandible involving Le ...
It is estimated that nearly 30% of the general population present with malocclusions that are in great need of orthodontic treatment. [1] However, the term dentofacial deformity describes an array of dental and maxillo-mandibular abnormalities, often presenting with a malocclusion, which is not amenable to orthodontic treatment alone and definitive treatment needs surgical alignment of upper ...
William Harrison Bell (March 28, 1927 – June 1, 2016) was an American Oral and Maxillofacial Surgeon and a Professor of Surgery who is known for his contributions to the field of Orthognathic Surgery. [1] Dr.
Jaw abnormalities are commonly treated with combined surgical (orthognathic surgery) and orthodontic treatment. [12] The procedure is carried out by oral and maxillofacial surgeons and orthodontists in close collaboration. [51]
This page was last edited on 9 March 2008, at 14:46 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may ...