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目的评估Florida压力敏感牙周探针(F牙周探针)对慢性牙周炎维护期探诊深度检查的可重复性。方法在基础治疗后的4个月维护期内,对10位慢性牙周炎患者随机抽取4颗牙共计240个牙周探诊位点,由两位测量者使用Florida牙周探针和普通牙周探针分别进行牙周探诊深度测量各两次,比较深度值的差异和可重复性。结果两种牙周探针在不同测量者之间和不同测量时间的可重复性均较好(P>0.05),但F牙周探针可重复性略优于普通牙周探针。结论 F牙周探针是牙周检查的理想工具。
Objective To assess the repeatability of the Florida pressure-sensitive periodontal probe (F periodontal probe) in the exploration depth examination of the chronic periodontitis maintenance period. Methods A total of 240 periodontal exploration sites were randomly selected from 10 patients with chronic periodontitis during the 4-month maintenance period after basic treatment. Two periodontists used the Florida periodontal probe and the common tooth Weekly probe probing depth measurements were twice each, comparing the depth of the differences and repeatability. Results The repeatability of the two kinds of periodontal probes was better than that of the other periodontal probes (P> 0.05). However, the repeatability of F periodontal probes was slightly better than that of the ordinary periodontal probes. Conclusion F periodontal probe is the ideal tool for periodontal examination.