維持歯の歯肉溝浸出液量に関する臨床的研究 : 第3報タンニン・フッ化物合剤を用いた辺縁歯肉の健康維持

概要

論文の詳細を見る
It was examined, in this study, whether the tannin-fluoride preparation (HY preparation), which might have a caries-reductive, plaque inhibiting and astringent action, could reduce the incidence of gingival inflammation around abutment teeth for removalcle partial dentures. Zinc oxide eugenol cement mixed with IIY preparation filled itt the cavity prepared in the resin base facing the abutment tooth. Crevicular fluid (Periotron unit : GCF), gingival index (GI), plaque index (PlI), probing depth and caries activity around the abutment tooth were tneasured during 12 months. The following results were obtained : 1. GCF decreased at 1 month later and showed low values at 2, 3, 6 and 12 months. 2. The percentage of low GI value showed an increasing tendency during the experimental period. 3. There was slight variation in PlI and probing depth during the experimental period. 4. Caries activity showed a decreasing tendency. These results indicate that the tannin-fluoride preparation reduces not only caries activity but also gingival inflammation around abutment tooth.
日本補綴歯科学会の論文
1990-02-01