Effect of viscoelastic properties of resilient denture liners on pressures under dentures.
Effect of viscoelastic properties of resilient denture liners on pressures under dentures.
复制标题
弹性义齿衬垫的粘弹性特性对义齿下压力的影响。
DOI：
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发表时间：
2001
影响因子：
2.9
通讯作者：
Guang Hong
中科院分区：
文献类型：
--
作者：
N. Taguchi;Hiroshi Murata;T. Hamada;Guang Hong
为了评价弹性义齿衬垫的粘弹性对义齿下压力的影响，利用简化的下颌无牙颌模型和义齿模型进行了一系列蠕变和应力松弛试验。两个膜片压力传感器连接到无牙颌模型，使他们接触残留的嵴和颊侧斜坡。结果可总结如下：（i）使用弹性义齿衬垫可有效缓解义齿下的应力。(ii)各义齿衬垫厚度的增加引起应力松弛效应。(iii)该材料在施加应力后表现出粘弹性行为，并具有分散应力或应力松弛的能力。了解每种弹性义齿衬垫的粘弹性，并根据临床情况选择材料是很重要的。所获得的信息应该是有用的，临床医生为他们的病人选择材料。
In order to evaluate the influence of viscoelastic properties of resilient denture liners on the pressures under dentures, a series of creep and stress relaxation tests were carried out using a simplified mandibular edentulous model and denture model. Two diaphragm pressure sensors were attached to the edentulous model so that they contacted the residual ridge and the buccal slope. The results may be summarized as follows: (i) The use of resilient denture liners is effective for stress relief under dentures. (ii) The thickness increase of each denture liners causes the effect of stress relaxation. (iii) The material exhibited viscoelastic behaviour after applying the stress and has the ability to distribute stress or stress relaxation. It is important to understand the viscoelastic behaviours of each resilient denture liner and choose the material according to the clinical situation. The information obtained should be useful to clinicians when they select materials for their patients.
加工后的软义齿衬垫的动态粘弹性特性：第一部分——初始特性。
DOI：
10.1016/s0022-3913(05)80077-0
发表时间：
1995
期刊：
The Journal of prosthetic dentistry
影响因子：
--
作者：
Wagner,WC;Kawano,F;Dootz,ER;Koran3rd,A
通讯作者：
Koran3rd,A