Osteogenic effects and molecular biological evaluation of L-PRF combined with deproteinized bovine bone mineral in external maxillary sinus lift implantation

Yao Xiu, Tu Yilin, Zhang Chenyang, Xu Xiaoming, Dong Zhengjie

Shanghai Journal of Stomatology . 2026, (1): 60 -65 . DOI: 10.19439/j.sjos.2026.01.010