Influence of the Oral Dryness for the Denture Retention Force

我们开发了一种紧凑的装置，可以测量患者在椅子旁使用的义齿固位。本研究的目的是为了明确不同测量部位对义齿固位的影响，并确定测量义齿固位时的加载过程和合适的测量部位。因此，有些部位无法测量。P位点和IM位点是测量义齿固位力的合适位点。由于IM位点与P位点具有相关性，因此，在IM位点进行义齿固位的相对测量是可能的。

We developed the compact device which enabled the measurement of the denture retention that the patients used in a chair side. The purpose of this study is that it is evident the effect of the difference in the measurement site on the retention, and to determine the load process and an appropriate site when measure the denture retention. As a result, there were the sites that could not be measured. The site P and site IM were suitable site for the measurement of denture retention. Because the site IM was correlated with site P, it was suggested that the relative measurement of the denture retention was possible at the site IM.