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为评价含氟粘结剂的护髓效果，作者选择后牙牙合面深龋患牙２８５颗，进行了对比性观察，结果表明，深龋时，酸蚀后直接应用含氟粘结剂后，复合树脂充填，其效果满意，提示含氟粘结剂具有较好的护髓作用。
In order to evaluate the effect of fluoridation adhesive on pulp protection, the author chose 285 teeth with occlusal surface and deep caries of dental fluorosis, and compared the results. The results showed that after deep etching, Composite resin filling, the effect is satisfactory, suggesting that fluorine-containing adhesive has a better role in the protection of the pith.