Loyola-Rodriguez J P, Garcia-Godoy F
Dental Research Department, Faculty of Dentistry at San Luis Potosi University, Mexico.
J Clin Pediatr Dent. 1996 Winter;20(2):109-11.
This study was conducted to study the antibacterial activity of sealants on mutans streptococci. The antibacterial effect of fluoride release sealants was estimated by using agar plates infected with several strains of S. mutans and S. sobrinus. Both bacterial groups were sensitive to sealant antibacterial activity, there was not statistical difference in the inhibition between both groups. The Teethmate-F was the only active material in this study and showed more than four times fluoride release than FluoroShield. The inhibition activity was associated with sealant fluoride release after the setting of this material.
本研究旨在探讨封闭剂对变形链球菌的抗菌活性。通过使用接种了几种变形链球菌和远缘链球菌菌株的琼脂平板来评估含氟释放封闭剂的抗菌效果。两组细菌对封闭剂的抗菌活性均敏感，两组之间的抑制作用无统计学差异。Teethmate-F是本研究中唯一的活性材料，其氟释放量比FluoroShield多四倍以上。该材料固化后，其抑制活性与封闭剂的氟释放有关。
