Efficacy of ridge preservation in molar extraction sockets with severe wall defects in the aspect of improving soft and hard tissue conditions - a case report with 2.5-year follow-up
Shi Yutong, Wang cui, Hu Wenjie, Xu Tao, Liu Yunsong
Chinese Journal of Oral Implantology . 2021, (3): 178 -184 .  DOI: 10.12337/zgkqzzxzz.2021.06.007