Wolinsky L E, de Camargo P M, Erard J C, Newman M G
Int J Oral Maxillofac Implants. 1989 Spring;4(1):27-31.
This study examined the initial attachment of Streptococcus sanguis G9-B and Actinomyces viscosus T14V to saliva-treated powdered enamel and titanium surfaces. Using an in vitro adherence model, significantly lower numbers of Actinomyces viscosus T14V bound to the saliva-treated titanium surface when compared to that of the similarly treated enamel. The binding of Streptococcus sanguis G9-B to titanium or enamel did not vary significantly. A comparison of the percentage of cells bound to the titanium surface revealed that S sanguis cells attached in significantly higher numbers when compared to the A viscosus cells.
本研究检测了血链球菌G9-B和粘性放线菌T14V对经唾液处理的粉末状牙釉质及钛表面的初始黏附情况。采用体外黏附模型，与经类似处理的牙釉质相比，粘性放线菌T14V黏附于经唾液处理的钛表面的数量显著更少。血链球菌G9-B与钛或牙釉质的黏附情况无显著差异。对黏附于钛表面的细胞百分比进行比较发现，与粘性放线菌细胞相比，血链球菌细胞的黏附数量显著更多。
