악교정 수술치료 시 교정의사와 구강악안면외과의사 간의 의사소통 - 술전 교정치료 시 전치부 위치 및 각도 설정
Communication between Orthodontist and Surgeon - Preoperative Objectives of Incisal Position and Inclination
김성식, 김성훈,
소속 상세정보
김성식 ( Kim Seong-Sik ) - 부산대학교 치과병원 치과교정과
김성훈 ( Kim Sung-Hun ) - 부산대학교 치과병원 치과교정과
KMID : 1149720180080040027
Abstract
For successful orthognathic surgery, a good coordination between the maxillofacial surgeon and the orthodontist is essential. Especially, it is important for the orthodontist to correct the anteroposterior position and inclination of the maxillary incisors during presurgical orthodontic treatment to achieve the maximum esthetic results. Most orthodontists used cranial base structures (e.g., Steiner’s SN plane and Ricketts’s FH plane) to measure the anteroposterior position and inclination of the maxillary incisors. Unfortunately, if these planes were flat or steep, surgery methods could be changed or it could result in less than desirable facial outcomes. To overcome this disadvantage, this study suggests that the inclination of the maxillary and mandibular incisors to occlusal plane should be used to establish the position of incisors. A case treated by this method is presented and advantages of this approach are discussed.
키워드
Orthognathic surgery; Incisal position and inclination; Preoperative orthodontics; Occlusal plane; Communication
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