결찰양식이 교정용 브라켓과 교정선 사이의 마찰력에 미치는 영향

• Published in: Korean journal of orthodontics Vol. 28; no. 5; pp. 813 - 823
• Main Authors: 신현정, 권오원, 김교한, Shin, Hyun-Jeong, Kwon, Oh-Won, Kim, Kyo-Han
• Format: Journal Article
• Language: Korean
• Published: 1998

The frictional force has been considered as an harmful factor in an active unit where tooth movement occurs, but as an advantageous factor in anchor unit that resist tooth movement. That is, efficient tooth movement is planned by using ligation methods that have low levels of bracket-wire frictional...