성인 골격성 Ⅲ급 부정교합 환자에서 하악 전치열 후방이동 절충치료의 안정성
Stability of camouflage treatment using mandibular full arch distalization in Skeletal ClassⅢ malocclusion
송호진, 유형석,
소속 상세정보
송호진 ( Song Ho-Jin ) - 연세대학교 치과대학 치과교정학교실
유형석 ( Yu Hyung-Seog ) - 연세대학교 치과대학 치과교정학교실
KMID : 0362720190570060344
Abstract
Skeletal Class Ⅲ malocclusion is a relatively common form of malocclusion in Korea. In borderline cases where only mild skeletal discrepancy exists and if worsening of the facial profile is expected as a result of premolar extraction, mandibular full arch distalization with miniscrews is the treatment of choice. The purpose of this study was to investigate the pattern of tooth movement and evaluate the stability of mandibular full arch distalization and to identify correlation between stability and factors such as initial skeletal pattern, dental changes during treatment and alveolar bone in symphysis region using lateral cephalograms.
키워드
Skeletal Class Ⅲ; miniscrew; mandibular full arch distalization; stability; camouflage treatment; symphysis alveolar bone
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