School of Dentistry, Universtity of Granada, Granada, Spain.
Med Oral Patol Oral Cir Bucal. 2009 Oct 1;14(10):e538-46. doi: 10.4317/medoral.14.e538.
Dental implant treatment is an excellent option for prosthetic restoration that is associated with high success rates. Implant stability is essential for a good outcome. The clinical assessment of osseointegration is based on mechanical stability rather than histological criteria, considering primary stability (absence of mobility in bone bed after implant insertion) and secondary stability (bone formation and remodelling at implant-bone interface). The aim of this study was to review the literature on Resonance Frequency Analysis (RFA) as a method for measuring dental implant stability. An online search of various databases was conducted on experimental and clinical research published between 1996 and 2008. The studies reviewed demonstrate the usefulness of RFA as a non-invasive method to assess implant stability. Further research is required to determine whether this system is also capable of measuring the degree of dental implant osseointegration.
牙种植体治疗是一种出色的修复方法，成功率高。种植体稳定性是良好效果的关键。骨整合的临床评估基于机械稳定性而不是组织学标准，考虑初始稳定性（种植体插入后骨床无移动）和二次稳定性（种植体-骨界面的骨形成和重塑）。本研究旨在回顾共振频率分析（RFA）作为测量牙种植体稳定性的方法的文献。对 1996 年至 2008 年间发表的实验和临床研究进行了各种数据库的在线检索。综述的研究表明 RFA 作为一种非侵入性方法评估种植体稳定性是有用的。需要进一步的研究来确定该系统是否也能够测量牙种植体骨整合的程度。
