@article{oai:mdu.repo.nii.ac.jp:00001701, author = {橋口, 綽徳 and 神津, 瑛 and 山本, 真也 and 坂口, 賢司 and 伊比, 篤}, issue = {2}, journal = {松本歯学}, month = {Dec}, note = {application/pdf, Although the shade taking is important in the prosthetic dentistry, it has been choosed according to the color sense and the experience of the dentist. Therefore it is quite probable that the choice would cause the difference of the colors. Then, the shade taking was experimented on the persons within the integral calculus globe clinic room, and the shade guide and the teeth were measured by using the instrument-ie, Dental Color Analyzer, produced by Nakagawa Production. The results were compared with the shade taking within the clinic room. As the result of this investigation, it was indicated that two or three of the four persons agreed with one another in the value of the measurement with the naked eye, however, the minimum value of AE and the value of the measurement with the naked eye showed no relationship. The difference between the natural teeth and the shade guide was so great that a question whether the shade guide was fitted or not for a Japanese was occurred. The color of teeth consists of the one of the enamel and the dentin underneath, the figure of the teeth, the diffused reflection caused by the minute structure of the surface, the brilliance and the wet condition within the mouth. All of these investigations indicate that it will be necessary for us to perform the shade taking in such a room as the conditions are as well prepared as in the integral calculus globe clinic room by the dentist who has accumulated experience and has a sharp sense in color, and to experiment it taking heed of the structure of the surface of the porcelain in the final stage to produce prosthesis with the use of the technics of the stain and the glaze.}, pages = {205--220}, title = {口腔内の色彩に関する研究 第5報 Dental Color Analyzerによる歯牙の色彩と肉眼的測定値について}, volume = {7}, year = {1981} }