Abstract

After tooth extraction, the alveolar bone undergoes a physiological remodeling process and resorption, leading to dif ficulties in prosthetic restoration including dental implant. To address this issue, alveolar ridge preservation (ARP) has been developed to minimize post-extraction alveolar bone resorption. However, clear guidelines for ARP procedures are currently lacking. Therefore, this study aims to review the existing literature on ARP procedures and materials and to discuss their significance. The results indicate that the ideal ARP technique involves removing granulation tissue after tooth extraction, application of suitable graft materials, and sealing socket. ARP has demonstrated clinical efficacy in minimizing invasive ness during subsequent implant placement. Nevertheless, we suggest further research to elucidate the most effective types of graft materials and optimal timing for implant placement.