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KMID : 1149720190090020117
Clinical Journal of Korean association of Orthodontists
2019 Volume.9 No. 2 p.117 ~ p.126
Surgery-First Approach of Adult Patient with Transverse Discrepancy and Skeletal Class III Malocclusion
Lee Gyu-Hyeong

Hwang Hye-Nam
Cho Jin-Hyoung
Oh Min-Hee
Lee Kyung-Min
Abstract
Surgery-first approach without presurgical orthodontic treatment improve facial profile immediately after orthognathic surgery, however, stable occlusion is not obtained and it is difficult to predict the treatment result since the occlusion changes during postsurgical orthodontic treatment. This case report introduces the treatment with surgery-first approach of an adult patient with transverse discrepancy and skeletal Class ¥² malocclusion using removable contraction appliance. The patient was satisfied with the immediate facial profile and functional occlusion improvement after going through surgery-first and 18-month of postsurgical orthodontic treatment.
KEYWORD
Surgery first, Maxillary transverse discrepancy, Class ¥² malocclusion
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