Bridi Enrico Coser, Florio Flávia Martão, Basting Roberta Tarkany
Eur J Prosthodont Restor Dent. 2015 Dec;23(4):179-86.
The aim was to evaluate the effect of a 2.5% titanium tetrafluoride (TiF4) solution followed by self-etching adhesives against Streptococcus mutans/Sm and Lactobacillus casei/Lc. Four cylindrical-shaped cavities were performed on each dentin surface of 40 third molars and contaminated with Sm or Lc. Each one of the four cavities received one of the following treatments (n = 10): 1) control; 2) TiF4; 3) Clearfil SE Bond/CSE or Adper EasyOne/AEO; 4) TiF4 followed by CSE or AED. ANOVA was applied to data. The TiF4 solution showed an antimicrobial effect, although the TiF4 used for dentin pretreatment before CSE or AEO showed no influence on antimicrobial effect.
目的是评估2.5%的四氟化钛（TiF4）溶液联合自酸蚀粘结剂对变形链球菌（Sm）和干酪乳杆菌（Lc）的作用。在40颗第三磨牙的每个牙本质表面制备四个圆柱形洞，并接种Sm或Lc。四个洞中每个接受以下一种处理（n = 10）：1）对照；2）TiF4；3）Clearfil SE Bond/CSE或Adper EasyOne/AEO；4）TiF4联合CSE或AED。对数据应用方差分析。TiF4溶液显示出抗菌作用，尽管在CSE或AEO之前用于牙本质预处理的TiF4对抗菌效果没有影响。
