후방 치아를 전방견인하여 상실된 대구치를 대체한 환자의 교정치료 치험례
Protraction of Posterior Teeth to Replace Missing Molars - A Case Review
전진, 강재연, 김정기, 전영미,
소속 상세정보
전진 ( Jeon Jin ) - Chonbuk National University School of Dentistry Department of Orthodontics
강재연 ( Kang Jae-Yoen ) - Chonbuk National University School of Dentistry Department of Orthodontics
김정기 ( Kim Jong-Ghee ) - Chonbuk National University School of Dentistry Department of Orthodontics
전영미 ( Jeon Young-Mi ) - Chonbuk National University School of Dentistry Department of Orthodontics
Abstract
Most frequently lost teeth due to caries or periodontal disease are first and second molars. Missing molars are conventionally restored with bridge or dental implants. However, if second or third molars are sound, missing molars can be replaced by protraction of other molars. A 30-year-old male was referred to consolidate space for implantation on his missing maxillary right first molar, mandibular left first molar and right second molar. However, orthodontic treatment option to protract second and third molars, replacing missing molars was chosen because of the patient’s request to reduce the number of implants. The treatment was achieved after 23 months. Protracting second or third molars could be a viable treatment option for missing molars.
키워드
Molar protraction; Missing molar
원문 및 링크아웃 정보
등재저널 정보