Concentrated growth factor and collagen as barrier materials in alveolar ridge preservation for posterior teeth: a prospective cohort study with one-year follow-up

Zhu Zhanfeng, Yang Tingting, Chen Qinyi, Qiu Weien, Li Yongshan, Lin Yilan, Ban Yu

West China Journal of Stomatology . 2024, (3): 346 -352 . DOI: 10.7518/hxkq.2024.2023458