Finite Element Analysis on Upper Dental Arch Expansion using Invisible Appliance with Different Material Stiffness
SU Tao, WANG Xingxing, XIANG Biao, WU Gang, ZOU Min
Journal of Oral Science Research . 2020, (5): 454 -458 .  DOI: 10.13701/j.cnki.kqyxyj.2020.05.012