酸蚀溶液中氟化钠对封闭剂粘结及氟摄取的影响。
The effect of sodium fluoride in acid etching solution on sealant bond and fluoride uptake.
作者信息
Takahashi Y, Arakawa Y, Matsukubo T, Takeuchi M
出版信息
J Dent Res. 1980 Mar;59(3):625-30. doi: 10.1177/00220345800590031201.
PMID:7009669
Abstract
Effects of etching with 30% of H3PO4 containing NaF on the enamel surface were re-examined. Results indicated that 2.5% NaF in the etchant prevent the sealant bond, but addition of 0.02% NaF resulted in an increase in fluoride content of the enamel surface without a decrease in bond strength.
摘要
重新研究了用含30%磷酸和氟化钠的溶液蚀刻对牙釉质表面的影响。结果表明，蚀刻剂中2.5%的氟化钠会阻碍封闭剂粘结，但添加0.02%的氟化钠会使牙釉质表面的氟含量增加，且粘结强度不会降低。
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