ORTHOGNATHIC SURGERY - LECTURE SERIES

🔆LF 1 osteotomy is the work horse of orthognathic surgery being widely used for its ease of technique and broad application in the correction of facio- maxillary deformities. For the same reason this maxillary osteotomy procedure is highly accepted and a surgeon's favourite.


➡️Anterior maxillary osteotomy (AMO) is a versatile procedure in the management of a variety of deformities of the anterior maxillary dentoalveolar component.

➡️AMO was first described by Cohn-Stock in 1921. Evolution of this procedure has taken place and is currently practiced in three popular variations: the Wassmund, Wunderer, and down-fracture techniques described by Cupar.

🔆The bilateral sagittal split osteotomy is an indispensable tool in the correction of dentofacial abnormalities.
🔆 The technique was modified a several times to make it more reliable, and more predictable with less relapse. Those goals have helped the procedure evolve to be a very dependable and consistent method of correction of many types of malocclusion


🔆genioplasty is a procedure employed for the surgical correction of chin abnormalities by skeletal modification. The technique has been modified in several ways thus enabling it's wide application in the field of orthognathic surgery

➡️Mandibular subapical osteotomy is one of the oldest orthognathic surgical techniques and is indicated when the basal skeletal relationship is acceptable, and the malocclusion is dentoalveolar in origin. It can also be combined with anterior maxillary osteotomy to treat bi-maxillary protrusion.

🔆Pic courtesy -Surgical correction of facial deformities by Varghese Man

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1)Oral surgery
-   • ORAL AND MAXILLOFACIAL SURGERY  

2)Oral medicine & Radilology

   • ORAL MEDICINE & RADIOLOGY  

3)Oral pathology

   • ORAL PATHOLOGY  

4)Pedodontics

   • PEDODONTICS  

5)Orthodontics

   • ORTHODONTICS  

6)Public health dentistry

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#genioplasty #orthognathicsurgery #osteotomy #subapicalosteotomy