전방부 악궁의 협착을 보이는 II급 부정교합 환자의 비수술적 치험례
Nonsurgical Treatment of Skeletal Class II Patient with Constricted Anterior Arch
문하은, 김현민, 박미리내, 이규형, 오민희, 조진형, 이경민,
소속 상세정보
문하은 ( Moon Ha-Eun ) - Chonnam National University School of Dentistry Department of Orthodontics
김현민 ( Kim Hyun-Min ) - Chonnam National University School of Dentistry Department of Orthodontics
박미리내 ( Park Mirinae ) - Chonnam National University School of Dentistry Department of Orthodontics
이규형 ( Lee Gyu-Hyeng ) - Chonnam National University School of Dentistry Department of Orthodontics
오민희 ( Oh Min-Hee ) - Chonnam National University School of Dentistry Department of Orthodontics
조진형 ( Cho Jin-Hyoung ) - Chonnam National University School of Dentistry Department of Orthodontics
이경민 ( Lee Kyung-Min C. ) - Chonnam National University School of Dentistry Department of Orthodontics
Abstract
The treatment of constricted anterior arch in adult patients is challenging for orthodontists because transverse correction of maxillary arch requires surgical approach and transversal change interacts with vertical and sagittal changes correspondingly. This case report introduces a nonsurgical treatment of adult patient with constricted anterior arch and unilateral scissors bite. The anterior maxillary expansion was obtained by rapid palatal expansion (RPE) without the use of mini-implants. Semi-fixed anterior bite plate was used for deep bite correction, and it resulted to spontaneous mandibular expansion. The patient was satisfied with the successful nonsurgical orthodontic treatment which showed favorable occlusion and harmonious facial profile.
키워드
Maxillomandibular transverse discrepancy; Class II malocclusion; Maxillary expansion; Scissors bite
원문 및 링크아웃 정보
등재저널 정보