대한치과교정학회지 (The korean journal of orthodontics)
- 제18권1호
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- Pages.155-163
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- 1988
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- 2234-7518(pISSN)
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- 2005-372X(eISSN)
치아의 활주 이동시 교정용 brackets와 arch wire사이에서 발생하는 마찰 저항력에 관한 비교 연구
A COMPARATIVE STUDY OF FRICTIONAL RESISTANCES BETWEEN ORTHODONTIC BRACKETS AND ARCH WIRE DURING SLIDING MOVEMENT OF TEETH
- Min, Jung-Mi (Department of Orthodontics College of Dentistry, Seoul National University) ;
- Suhr, Cheong-Hoon (Department of Orthodontics College of Dentistry, Seoul National University)
- 발행 : 1988.03.01
초록
The purpose of this study was to evaluate and compare frictional forces generated between orthodontic brackets and arch wires. Independent variables were chosen for study: arch wire size and shape, arch wire material, bracket width, and second-order angulation between bracket and arch wire. Kinetic frictional forces of stainless steel (0.014', 0.016', 0.018', 0.016'
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