Evaluation of poly lactic-co-glycolic acid-coated β-tricalcium phosphate for alveolar ridge preservation: A multicenter randomized controlled trial.

Although a higher proportion of mineralized tissue was associated with the use of FDBA+RACD compared to PLGA-β-TCP alone, both ARP-SG approaches rendered comparable outcomes in terms of maintenance of alveolar bone dimensions, feasibility of implant placement, implant survival, and peri-implant bone level stability up to 12 months post-loading.