Wet bonding: effect of drying time and distance.
Wet bonding: effect of drying time and distance.
复制标题
湿粘合：干燥时间和距离的影响。
DOI：
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复制
发表时间：
1996
影响因子：
1.4
通讯作者：
J. Kanca
中科院分区：
文献类型：
--
作者：
J. Kanca
目的
PURPOSE
To examine the effect of various drying times and air syringe-to-tooth distances on the shear bond strength of a dentin adhesive that requires a wet surface for maximum effectiveness.
MATERIALS AND METHODS
Seventy extracted human molars were acid etched. The surface of the etched dentin was rinsed and dried with compressed air for 1, 3, or 5 seconds from a distance from either a distance of 1 or 10 cm. The adhesive One-Step was then applied, composite cylinders were attached and shear bond strengths were obtained.
RESULTS
Drying time and distance had a significant impact on the resultant shear bond strengths. Longer drying times and shorter syringe-to-tooth distances negatively affected the bond strength of the adhesive studied.