[去除玷污层和酸蚀对各种洞衬剂封闭能力的影响]
[Influence of smear layer removal and acid etching on the sealing potential of various cavity liners].
作者信息
Haller B, Götze W, Calimanescu C
出版信息
Dtsch Zahnarztl Z. 1989 Jul;44(7):528-30.
PMID:2698347
Abstract
Dye penetration experiments were conducted to test the sealing of dentin cavities with cavity liners. Dye penetration was greatest for zinc phosphate cement (Harvard) and smallest for a plastic reinforced calcium hydroxide compound (Care).
摘要
进行了染料渗透实验，以测试用窝洞衬剂封闭牙本质洞的效果。磷酸锌水门汀（哈佛牌）的染料渗透最大，而一种塑料增强型氢氧化钙复合物（凯尔牌）的染料渗透最小。
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