골격성 III급 부정교합 환자에서 상악 전체 치열 정출을 이용한 비수술적 치험례

• 영문명: Camouflage Treatment of Skeletal Class III Malocclusion by Maxillary Total Arch Extrusion
• 발행기관: 대한치과교정학회
• 저자명: 하누리(Nu-Ri Ha) 강병민(Byung-Min Kang) 최성권(Sung-Kwon Choi) 강경화(Kyung-Hwa Kang)
• 간행물 정보: 『.대한치과교정학회 임상저널』12권 4호, 313~324쪽, 전체 12쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2022.12.31

영문 초록

In patients with skeletal Class III malocclusion and insufficient maxillary incisal display, maxillary total arch extrusion can be considered as one of the camouflage treatments to improve the smile and profile esthetics as well as the mandibular prognathism. This case report describes the use of MARPE (micro-implant assisted rapid palatal expansion) and maxillary total arch extrusion to treat a patient with skeletal Class III malocclusion who had transverse discrepancy and insufficient maxillary incisal display. The goal of the procedure was to improve the patient’s occlusion as well as facial esthetic. The maxillary removable anterior bite plate, mandibular posterior mini-implants, and vertical elastics were applied to attain the therapeutic goal. The improvement of the occlusal relationship and an esthetic smile were achieved through maxillary total arch extrusion and clockwise rotation of the mandible.

목차

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진단

치료계획

치료경과 및 결과

고찰

결론

키워드

Camouflage treatment Class III malocclusion Maxillary total arch extrusion Maxillary incisal display