Clinical evaluation of Dyract in primary molars: 1-year results.
Clinical evaluation of Dyract in primary molars: 1-year results.
复制标题
Dyract 对乳磨牙的临床评估：1 年结果。
DOI：
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发表时间：
1996
影响因子：
1.4
通讯作者：
F. Frankenmolen
中科院分区：
文献类型：
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作者：
T. Peters;J. Roeters;F. Frankenmolen
目的
目的：评价Dyract在乳磨牙修复后1年的临床效果。
材料和方法
对55名4~9岁儿童(n=91)使用Dyract进行1-3个修复体修复，Dyract是一种结合了玻璃离子和复合材料性能的新型修复材料。
结果
这种所谓的复合体材料具有良好的操纵性，1年存活率达97%。然而，该材料在一年内的平均磨损量为190微米，67%的修复体咬合磨损量小于200微米。低失败率和易于使用的结合使得这种复合体材料非常适合在乳牙列中应用。
PURPOSE
To evaluate the 1-year clinical performance of Dyract in primary molars.
MATERIALS AND METHODS
55 children (aged 4-9 years) received 1-3 restorations (n = 91) utilizing Dyract, a new restorative material combining properties of both glass ionomers and composites.
RESULTS
The so-called compomer material showed good handling characteristics and a survival rate of 97% after 1 year. Nevertheless, the material demonstrated an average wear of 190 microns during 1 year, with 67% of the restorations having occlusal wear of less than 200 microns. The combination of a low failure rate and the ease of application makes the compomer material very suitable for application in the primary dentition.