Three-dimensional finite element analysis of the en-masse retraction of lower anterior teeth in lingual bracket system
Liu Dai-bin1, Lu Da-min2, Fang Zhi-xin1, Zhou Yan1, Huang Min-fang1
Chinese Journal of Tissue Engineering Research . 2018, (4): 510 -515 .  DOI: 10.3969/j.issn.2095-4344.0082