PROBLEM TO BE SOLVED: To provide artificial teeth structured appropriately for promptly arranging artificial teeth for front teeth of upper and lower jaws and artificial teeth for molars at right positions in arrangement training in a dental college or the like.SOLUTION: On a lip-side surface of each of artificial teeth modeling the shapes of central incisor, side incisors, and canine teeth arranged in a front tooth part, either a marked line 2 indicating a tooth axis of the artificial tooth or a marked line indicating a direction vertically crossing an occlusion plane is printed. On each of artificial teeth modeling the shapes of first and second small molars and first and second large molars arranged in a molar part, in addition to marked lines, an alveolar ridge line index 3 to be an index indicating connection positions of neighboring artificial teeth and indicating whether the teeth are arranged along alveolar ridge lines of the upper and lower jaws, periphery crest index 4 indicating a periphery crest between a buccal cusp and a lower cusp, and a functional cusp index 5 indicating positions fitted to holes of artificial teeth opposite at cusp fitting positions are printed on an occlusion surface, and a small socket index 6 indicating a position of a recessed small socket may also be printed.COPYRIGHT: (C)2015,JPO&INPIT【課題】歯科大学等における排列実習において、上顎及び下顎の前歯部人工歯及び臼歯部人工歯を正しい位置に迅速に排列するのに適した構造を有した人工歯を提供する。【解決手段】前歯部に排列される中切歯、側切歯、犬歯の形状を模した各人工歯の唇側表面には、人工歯の歯軸を示す標線2又は、咬合平面と垂直に交わる方向を示す標線のいずれか一方が印字されており、臼歯部に排列される第1及び第2小臼歯、第1及び第2大臼歯の形状を模した各人工歯には、標線の他に、咬合面に、隣接する人工歯の繋がり位置を示し、上顎及び下顎の顎堤頂線に沿って排列されているか否かを示す指標となる顎堤頂線指標3と、頬側咬頭と下側咬頭の間の辺縁隆線を示す辺縁隆線指標4と、咬頭嵌合位において対向する人工歯の窩に嵌合する位置を示す機能咬頭指標5が印字されており、窪み状の小窩の位置を示す小窩指標6が印字されていてもよい。【選択図】図1
