Biomechanical effect of 2 anchorages on maxillary protraction with cleft lip and palate: a finite element analysis

HAN Han, XU Ya-fen, DUAN Yu-feng, LEI Yong-hua

Shanghai Journal of Stomatology . 2017, (1): 1 -6 . DOI: 10.19439/j.sjos.2017.01.001