Lakhtin Iu V
Lab Delo. 1990(9):70-2.
Common methods for microbiologic examination of the gingival pocket contents in periodontitis are rarely used in practical periodontology. The author proposes to quantify epithelial cells contaminated by bacterial flora. Results of cytologic studies of smear impressions from 30 patients with periodontal diseases and from 13 normal subjects are presented, evidencing a significant elevation of bacterial contamination of the epithelium in the patients vs. that in normal subjects (66.51 +/- 3.5 vs. 44.66 +/- 4.75 percent).
牙周炎龈袋内容物微生物学检查的常用方法在实际牙周病学中很少使用。作者建议对被细菌菌群污染的上皮细胞进行定量分析。本文展示了对30例牙周病患者和13例正常受试者的涂片印模进行细胞学研究的结果，证明患者上皮的细菌污染率显著高于正常受试者（分别为66.51±3.5%和44.66±4.75%）。
