ARTIFICIAL TOOTH AND METHOD FOR ARRANGING DENTAL PLATE AND ARTIFICIAL TOOTH FORMED BY USING THE SAME

PROBLEM TO BE SOLVED: To improve the efficiency of arrangement work by grinding the masticating surfaces in accordance with a preset facet sample and forming the virtual facet of at least one among the propulsion facet, posterior facet and equil. facet before the arrangement to the bite plate corresponding to the dental plate. SOLUTION: At the time of forming the artificial teeth 1 to be arrayed in the bite plate, the masticating surface 1a thereof is ground in accordance with the preset facet sample and the virtual facet of at least one among the propulsion facet, the posterior facet and the equil. facet is formed. Namely, the virtual facets consisting of the propulsion and posterior facets and equip. facet are formed according to the sections to be arranged with the artificial teeth 1 of the original artificial teeth. For example, the ridgeline 4c of the main ridge of the masticating surface 4c is traced by a marker to specify the position of the ridgeline 4c in the case of the original artificial teeth 4 of the molar tooth parts. With the specified ridgeline 4c as an apex, a curved projecting surface part 4d formed by the main ridge in the groove part therebetween is so ground as to be made approximately plane.