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Studies on the method of the reinforcement in the resin base

树脂基体增强方法的研究

基本信息

批准号：
60460217
负责人：
MATSUMOTO Naoyuki
金额：
$ 2.69万
依托单位：
Tokushima University
依托单位国家：
日本
项目类别：
Grant-in-Aid for General Scientific Research (B)
财政年份：
1985
资助国家：
日本
起止时间：
1985 至 1986
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-60460217/
关键词：
resin base reinforcement metal plate 4-META

项目摘要

We contrived the method of the reinforcement of affixing the metal plate to the concentrated Parts of stress in the resin base. The results were as follows.1. In order to investigate the most effective method of the reinforcement, speciments were subjected to the three-point bending test. When the metal plate was affixed to the tensile side with the adhesion resin, the most effective reinfocement was obtained. (reported in the 72th. Japane Prosthodontic Society, 1984)2. In consideration of the above, the metal plate was affixed to the concentrated Parts of tensile stress in the upper complete denture with the adhesion resin. When the strain of the denture under load was measured, it got much smaller than that of the denture without the reinforcement, and the effective reinforcement appeared.(reported in the 73th. Japan Prosthodontic Society, 1985)3. The problems coming about in the actual clinical application of this method were examined. The comparatively easy method, which could be expected the great effect of the reinfocement, was contrived. (reported in the 74th. Japan Prosthodontic Society and the Chugok-Shikoku Prothodontic Society, 1985)4. In order to apply the above-mentioned method of the upper complete denture to that of the lower complete denture, the stress distribution of the latter was measured at first. As a result, the concentrated parts of stress was located in the center (repated in the Chugok-Shikoku Prosthodontic Society,1986) After this, we will study the effective reinforcement method in the lower complete denture.

提出了将金属板固定在树脂基中应力集中部位的加固方法。实验结果如下：为了探索最有效的加固方法，对试件进行了三点弯曲试验。用粘接树脂将金属板粘接在受拉侧，得到了最有效的加固效果。（第72期报道）。日本口腔修复学会，1984)综上所述，将金属板用粘连树脂粘接在上全口义齿拉应力集中部位。当测量义齿在载荷作用下的应变时，义齿的应变比未加加固的义齿的应变小得多，并且出现了有效的加固。（第73期报道）。日本口腔修复学会，1985)。对该方法在临床实际应用中出现的问题进行了探讨。设计了一种较为简便的加固方法，可预期加固效果显著。（第74条报道）。3 .日本口腔修复学会和日本四国口腔修复学会，1985)。为了将上述上全口义齿的方法应用于下全口义齿的方法，首先测量下全口义齿的应力分布。因此，应力集中部位位于中心（重复于Chugok-Shikoku Prosthodontic Society，1986）。在此之后，我们将研究下全口义齿的有效加固方法。