Patent ID: 8425233

Claim:
A tooth for a jaw tooth model provided with standards for evaluating tooth formation, the tooth comprising a non-deletable shape part, a deletable shape part and a forming interface part, wherein the non-deletable shape part is an unsintered baked body formed of a polycrystalline inorganic powder, the deletable shape part is an unsintered baked body formed of a polycrystalline inorganic powder, and the forming interface part comprises a resin and a fluorescent dye material, the unsintered baked body of the non-deletable shape part is selected from the group consisting of an alumina-based unsintered baked body, a zirconia-based unsintered baked body, a silica-based unsintered baked body, and a combination thereof, and the unsintered baked body of the deletable shape part is selected from the group consisting of an alumina-based unsintered baked body, a zirconia-based unsintered baked body, a silica-based unsintered baked body, and a combination thereof.