摘要 |
A multilayered model tooth for dental training that while reconstructing a multilayered structure similar to a natural tooth, has a crown part not easily broken in excavation training conducted in crown restoration training, etc. There is provided a multilayered model tooth for dental training comprising root part (2) and crown part (1) artificially produced simulating enamel layer (3) as a surface layer and dentin layer (4) as an inner layer, which model tooth is fabricated in a unified fashion by realizing extension of the enamel layer from the tip of the model tooth over cervical line (6) to the root part side and also realizing covering of the surface layer (5) of root part at least at part adjacent to the crown part and in the vicinity thereof by the enamel layer of the crown part. In that instance, the thickness of enamel layer covering the root part surface on the cervical line is preferably in the range of 0.02 to 0.3 mm.
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