SCORES OF PLAQUE, BLEEDING, SUPPURATION AND PROBING DEPTH TO PREDICT PROBING ATTACHMENT LOSS - 5 YEARS OF OBSERVATION FOLLOWING NONSURGICAL PERIODONTAL THERAPY
SCORES OF PLAQUE, BLEEDING, SUPPURATION AND PROBING DEPTH TO PREDICT PROBING ATTACHMENT LOSS - 5 YEARS OF OBSERVATION FOLLOWING NONSURGICAL PERIODONTAL THERAPY
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DOI：
10.1111/j.1600-051x.1990.tb01070.x
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发表时间：
1990-02-01
影响因子：
6.7
通讯作者：
EGELBERG, J
中科院分区：
文献类型：
--
作者：
BADERSTEN, A;NILVEUS, R;EGELBERG, J
本研究的目的是确定诊断价值的临床评分的龈上菌斑，出血，化脓和探测深度，以预测探测附着丧失的患者维护后非手术牙周治疗。对39名受试者的非磨牙进行监测，并在首次治疗后的5年观察期间重复获得上述评分。通过线性回归分析和终点分析相结合确定0-60个月之间的探测附着丧失。结果发现，所有被调查的分数与探测依恋损失。这种关联通过改善诊断可预测性沿着各种评分的频率或幅度增加来证明。此外，诊断的可预测性随着记录分数的时间长度的增加而提高。累积斑块评分和累积出血评分的诊断可预测性最高达到约30%。剩余探测深度≥7 mm达到约50%的可预测性，并且探测深度增加≥1.0 60个月后，mm达到约80%。因此，临床评分调查，增加探测深度被认为是最有价值的预测探测附着丧失。
The purpose of the present study was to determine the diagnostic value of clinical scores of supragingival plaque, bleeding, suppuration and probing depth to predict probing attachment loss in patients on maintenance following nonsurgical periodontal therapy. Non-molar teeth in 39 subjects were monitored and the above scores were repeatedly obtainted throughout 5 years of observation following initial treatment. Probing attachment loss between 0-60 months was determined by a combination of linear regression analysis and end-point analysis. The results revealed that all the investigated scores were associated with probing attachment loss. This association was demonstrated by improved diagnostic predictability along with increased frequency or magnitude of the various scores. Also, the diagnostic predictability improved with increase in length of time for recording of the scores. The diagnostic predictability of either accumulated plaque scores and accumulated bleeding scores reached a maximum of about 30%. Residual probing depth .gtoreq. 7 mm reached a predictability of around 50% and increase in probing depth .gtoreq. 1.0 mm reached about 80% after 60 months. Thus, of the clinical scores investigated, increase in probing depth was found to be most valuable in predicting probing attachment loss.