Progress in the application of alveolar ridge preservation at extraction sites in non-periodontitis and periodontitis patients
10.3760/cma.j.cn112144-20190718-00283
- VernacularTitle:牙槽嵴保存在非牙周炎与牙周炎患牙拔牙位点的应用进展
- Author:
Siyu LAI
1
;
Jianxia HOU
Author Information
1. 北京大学口腔医学院·口腔医院牙周科 国家口腔疾病临床医学研究中心 口腔数字化医疗技术和材料国家工程实验室 口腔数字医学北京市重点实验室 100081 (现在广州中医药大学深圳医院口腔科 518034)
- Keywords:
Periodontitis;
Tooth extraction;
Alveolar ridge preservation
- From:
Chinese Journal of Stomatology
2020;55(4):266-270
- CountryChina
- Language:Chinese
-
Abstract:
With the popularization and application of implant technology and its good clinical effect, clinicians focus on exploring diagnosis and treatment strategies that can reduce the difficulty and risk of implant treatment, decrease the treatment complications of patients, and improve the surgical acceptance of patients. The technology of alveolar ridge preservation has become the focus of clinical attention. Clinical trials also confirmed that alveolar ridge preservation technology could effectively slow down the absorption of alveolar crest after tooth extraction, so as to maintain the alveolar crest volume shape. Most previous reviews about alveolar ridge preservation focused on surgical procedures, materials application and selection of related procedures. The effect of various causes of tooth extraction on alveolar ridge preservation has not been reviewed. In this review article, the differences between alveolar ridge preservation in non-periodontitis and periodontitis teeth were analyzed histologically and morphologically, so as to provide a decision-making strategies for clinical application of alveolar ridge preservation at various tooth extraction sites.
