Open Surgical Exposure와 Bone-Anchored Pendulum을 이용한 구개측 견치 매복 환자의 치험례
Orthodontic Treatment with Open Surgical Exposure and Bone-Anchored Pendulum for a Patient with Palatally Impacted Canine
안재화, 김성훈, 김용일, 김성식, 박수병, 손우성,
소속 상세정보
안재화 ( An Jae-Hwa ) - Pusan National University School of Dentistry Department of Orthodontics
김성훈 ( Kim Sung-Hun ) - Pusan National University School of Dentistry Department of Orthodontics
김용일 ( Kim Yong-Il ) - Pusan National University School of Dentistry Department of Orthodontics
김성식 ( Kim Seong-Sik ) - Pusan National University School of Dentistry Department of Orthodontics
박수병 ( Park Soo-Byung ) - Pusan National University School of Dentistry Department of Orthodontics
손우성 ( Son Woo-Sung ) - Pusan National University School of Dentistry Department of Orthodontics
Abstract
This case report describes the treatment of a 10-year-old male patient with a palatally impacted canine using open surgical exposure and bone-anchor pendulum. He showed moderate crowding and a palatally impacted canine in the maxillary arch and a labially impacted canine in the mandibular arch. A palatally impacted canine was subjected to surgical exposure with the open technique followed by molar distalization using a bone-anchored pendulum to regain the space and prevent anchorage loss. Comprehensive orthodontic treatment was proceeded. After the orthodontic treatment, the canine was well aligned, and favorable occlusion was achieved. Open surgical exposure allowed the palatally impacted canine to erupt autonomously to the level of the occlusal plane and provided simple, predictable, biologically sound, and esthetic outcome. The bone-anchored pendulum appliance was an effective, minimally invasive, and compliance-free intraoral appliance for achieving molar distalization without any anchorage loss.
키워드
Bone-anchored pendulum; Open surgical exposure; Palatally impacted canine
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