Finite element analysis of the effect of implantation depth on the distribution of bone stress around the platform switching implant according to type Ⅱ and Ⅲ bone
FU Hong-yu CHEN Nan FENG Guang-zhi
Acta Anatomica Sinica . 2018, (2): 258 -263 .  DOI: 10.16098/j.issn.0529-1356.2018.02.020