慢性牙周炎附着丧失程度与改良固相BANA试验的关系  

Relationship between attachment loss and improved solid BANA Test

作　　者：闫文娟[1] 薛毅[1] 李向飞[1] 信玉华[1] 

机构地区：[1]白求恩国际和平医院口腔科,河北石家庄050082

出　　处：《牙体牙髓牙周病学杂志》2007年第8期455-457,共3页Chinese Journal of Conservative Dentistry

摘　　要：目的:初步探讨慢性牙周炎活动期病人改良固相BANA试验结果与附着丧失程度的关系,为临床牙周病活动期的诊断提供依据。方法:记录慢性牙周炎活动期病人附着丧失程度,并采集龈下菌斑标本进行改良固相BANA试验。结果:附着丧失程度不同所对应的改良固相BANA试验结果的差异有统计学意义,经Spearman秩相关检验r=0.7439,P<0.05。结论:附着丧失程度与改良固相BANA试验结果呈正相关。改良固相BANA试验为临床牙周病活动期的诊断提供了更简洁、快速的客观参考指标。AIM： To study the relationship between attachment loss （AL） with the improved solid BANA test in chronic periodontitis. METHODS ： The attachment loss in each tooth of patient were recorded and the subgingival plaque sample were tested by improved solid BANA （ Bengoyl - DL - Arginine - Naphthylamide ） test. RESULTS ： The diffence of attachment loss to the coresponding improved solid BANA test showed stastistically postive result （ r = 0. 7439, P 〈 0.05 ）. CONCLUSION ： There was a statistically significant between increasing attachment loss and positive improved solid BANA test. The improved solid BANA test could be useful in clinical practice and will be an auxiliary index for diagnosis of activity of periodontitis .

关 键 词：附着丧失程度 改良固相BANA试验 慢性牙周炎 龈下菌斑 

分 类 号：R781.4[医药卫生—口腔医学]