하악 이부신장술을 이용한 구치부 협측 반대교합 환자의 치험례
Treatment of unilateral buccal crossbite with mandibular symphyseal distraction osteogenesis
Nurhat Ozkalayci, Mete Ozer, Mahmut Sumer,
소속 상세정보
( Nurhat Ozkalayci ) - Zonguldak Karaelmas University Faculty of Dentistry Department of Orthodontics
( Mete Ozer ) - Ondokuz Mayis University Faculty of Dentistry Department of Orthodontics
( Mahmut Sumer ) - Ondokuz Mayis University Faculty of Dentistry Department of Oral and Maxillo-facial Surgery
KMID : 0361920110410010059
Abstract
The aim of this report is to present the treatment of a 14-year-old boy with scissors-bite. Mandibular symphyseal distraction osteogenesis (MSDO) with tooth-supported distractor was performed to expand the mandible, and intermaxillary cross elastics were used. The mandible was expanded approximately 9 mm. Asymmetric widening was done by using cross elastics and MSDO simultaneously. The buccal crossbite was corrected successfully. After a 2-year observation period, widening of the mandible using this procedure was judged to be stable.
키워드
Facial asymmetry; Distraction osteogenesis; Expansion; Appliances
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