Application progress of alveolar ridge preservation in patients with tooth extracted due to periodontitis / 口腔医学

ABSTRACT

@#Alveolar ridge preservation (ARP) has developed rapidly as a method for preserving the alveolar socket's bone volume after tooth extraction. ARP can create conditions for implant restoration, and reduce operation difficulties by decreasing alveolar ridge absorption. There are certain difficulties of ARP applicationin patients with tooth extracted due to periodontitis. This paper mainly introduces the characteristics of ARP, compares the similarities and differences among ARP, guided tissue regeneration, guided bone regeneration and immediate implant, and then summarizes their advantages and disadvantages. The paper focuses on the specificity of ARP and the progress of ARP application in patients with tooth extracted due to periodontitis, in order to offer direction for clinical application and future research on ARP.