구개측 골성 고정원을 이용한 총생을 동반한 II급 성인 환자의 비발치 치험례

• 영문명: Non-Extraction Treatment of a Class II Adult Patient with Crowding Using Palatal Plate
• 발행기관: 대한치과교정학회
• 저자명: 서예지(Ye-Ji Seo) 이강규(Kang-Gyu Lee) 장나영(Na-Young Chang) 채종문(Jong-Moon Chae)
• 간행물 정보: 『.대한치과교정학회 임상저널』10권 2호, 103~112쪽, 전체 10쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2020.06.30

영문 초록

For non-extraction treatment of Class II malocclusion with crowding, maxillary molar distalization is essential to gain available space for leveling and improving dental relationships. Skeletal anchorage is beneficial to distalize the maxillary molars without anchorage loss and patient cooperation. This case report describes the distalization of the maxillary molars using palatal plate (3-dimensional key plate; 3DKP). A 21-year-old female presented with chief complaints of dental irregularity and high canine. She had a hyperdivergent skeletal pattern, Class II dental relationships and crowding but an acceptable facial profile. The posttreatment occlusion was significantly improved by maxillary molar distalization using 3DKP for leveling the dentition without any significant change on the facial harmony.

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진단

치료계획

치료경과 및 결과

고찰

결론

키워드

Molar distalization Palatal plate 3-dimensional key plate Crowding Class II malocclusion