FAS自锁托槽与传统自锁托槽的摩擦力对比研究

朱鲲王春玲王娟赵艳红

Compar ison study of fr iction of FAS self- ligating bracket and tr aditional self- ligating br acket

ZHU Kun1, WANG Chun- ling1, WANG Juan2, ZHAO Yan- hong1

华西口腔医学杂志 . 2007, (04): 371 -374 .