In vitro properties of light-polymerized reline materials.
In vitro properties of light-polymerized reline materials.
复制标题
光聚合衬里材料的体外特性。
DOI：
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发表时间：
1991
期刊：
影响因子：
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通讯作者：
John M. Powers
中科院分区：
文献类型：
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作者：
L. T. Smith;John M. Powers
对一种预混型和三种粉状液体光聚硬质义齿修复材料与热激活义齿树脂粘结时的努氏硬度、横向强度和拉伸强度进行了评估。分析了大修材料的化学成分。预混光敏衬里硬度较高，与热敏义齿树脂有较高的拉伸粘结强度，略高于粉状液体重熔材料。树脂的性能与其组成有关。
One premixed and three powder-liquid light-polymerized, hard denture reline materials were evaluated for Knoop hardness, transverse strength, and tensile strength when bonded to a heat-activated denture resin. The chemical compositions of the components of the reline materials were analyzed. The premixed light-activated liner was harder, had a higher tensile bond strength to the heat-activated denture resin, and was somewhat stronger than the power-liquid reline materials. Properties of the resins were related to their compositions.