中国口腔种植学杂志Issue(3)：133-137,5.
Osstell ISQTM监测种植体稳定性的临床研究
The predictive value of RFA measurements using Osstell ISQTM in implant stability determination:a clinical study
摘要
Abstract
Objective: The purpose of the present study was to analyze the relationship between initial im-plant stability quotients (ISQi) and insertion torque value (ITv) on implant stability evaluatation, and discuss the change of implant stability quotients (ISQ) of different initial stability over the healing time. Methods: Thirty-four patients who needed one or more dental implants were collected in the research. A total of 55 implants were inserted. At the time of implant placement, each implant was tested for pri-mary stability by resonance frequency analysis (RFA) and insertion torque. RFA was performed again during examinations at 4, 8 and 12 weeks following surgery. Results: A strong, positive correlation was found between ISQi and ITv. In the lower initial stability group, the ISQ steadily increased throughout the healing period, whereas in the higher groups decreased in the first four weeks and then increased gently. Conclusions: Osstell ISQTM is a quite sensitive simple-used instrument to measure and evaluate the implant stability. ISQi and ITv are the favorable indices to evaluate the initial implant stability. ISQ change pattern is closely related to the primary stability.关键词
共振频率分析/种植体稳定性/种植体稳定性系数/植入扭矩Key words
resonance frequency analysis/implant stability/implant stability quotients/insertion torque value分类
医药卫生引用本文复制引用
庄秀妹,朱呈小露,邓飞龙,刘芹,廖展澎,吴亚霖,谢馨..Osstell ISQTM监测种植体稳定性的临床研究[J].中国口腔种植学杂志,2013,(3):133-137,5.基金项目
2010年广东省科技计划项目(2010B031100007)。 （2010B031100007）
