피질골 절제술을 응용한 치아의 함입 이동
Corticotomy and the intrusive Tooth Movement
최종범, 태기출,
소속 상세정보
최종범 ( ) - 원광대학교 치과대학 교정학교실
태기출 ( ) - 원광대학교 치과대학 교정학교실
KMID : 0361920030330050399
Abstract
Tooth movement facilitated by corticotomy and distraction osteogenesis, new paradigm in orthodontics, was discussed Intrusive tooth movement of anterior or posterior teeth was thought to be difficult or impossible. In this study, a part of cortical bone, which was a sort of resistance to tooth movement in alveolar bone, was removed On the other hand, active bone deposition was made possible in the tension side. That was the main concept of tooth movement facilitated by corticotomy and distraction osteogenesis. Teeth moved at such a speedy rate as we could not imagine in conventional tooth movement, which lead to the reduction of total treatment period. And intrusive movement was possible without a side effect for example, root resorption or the periodontal breakdown. Those were the superior aspects to the conventional orthodontics.
키워드
피질골 절제술;견인 골형성술;함입 이동;Corticotomy;Distraction osteogenesis;Intrusive tooth movement
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