Chinese Journal of Oral Implantology ›› 2021, Vol. 26 ›› Issue (1): 47-53.DOI: 10.12337/zgkqzzxzz.2021.02.011

• Original Articles·Typical Case Analysis • Previous Articles     Next Articles

Effect of implant restoration following two procedures of alveolar ridge preservation of upper and lower molars with advanced periodontitis (with a 6-year follow-up case analysis)

Zhang Haoyun1, Wei Yiping1, Hu Wenjie1, XuTao1,2, Liu Yunsong3   

  1. 1Department of Periodontology,Peking University School and Hospital of Stomatology & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology,Beijing 100081,China;
    2Department of Emergency, Peking University School and Hospital of Stomatology & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology, Beijing 100081, China;
    3Department of Prosthodontics,Peking University School and Hospital of Stomatology & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology,Beijing 100081,China
  • Received:2020-11-02 Online:2021-02-10 Published:2021-06-04
  • Contact: Hu Wenjie,Email:huwenjie@pkuss.bjmu.edu.cn, Tel: 0086-10-82195368
  • Supported by:
    Peking University Clinical Scientist Program (BMU2019LCKXJ010);Capital foundation for Clinical Characteristics and Application Research (Z161100000516042);the Capital Medical Development and Research Fund, PRC (2011-4025-04)

Abstract: Implant therapy has become a routine restoration method for partial edentulous arch in patients with periodontitis. Since alveolar ridge preservation can provide superior hard and soft tissue conditions for implant therapy, it has been increasingly used in clinical practice. This article illustrates a case of long-term obersvation of alveolar ridge preservation in upper and lower molars with advanced periodontitis via two different techniques. In this paper, we discussed the rationale of the selection of two procedures of alveolar ridge preservation, and the imaging methods available for the evaluation of the results. This article provided experience for clinical management of molars with advanced periodontitis.