PURPOSE: To provide a dental technical skill, which prevents a failure in making a dental model with an artificial tooth root, enables a dental piece with high accuracy to be made quickly and safely, shortens an operation time largely to improve productivity, and enables a temporary restoration material to be removed easily, and an artificial tooth root. ;CONSTITUTION: The prosess of a dental technical skill comprises the steps of taking an impression 4 around the head 3 of an artificial tooth root 2 set in a jawbone 1, interfitting the head 7 of a dowelpost 6 with the same shape of the head 3 of the artificial tooth root 2 into a potion 5 corresponding to the head of the artificial tooth root 2 in the impression 4, casting a gypsum 9 into the impression 4, solidifing the gypsum 9, separating the gypsum 9 from an impression mold to make a dental model 10 setting the head 7 of the dowelpost 6, and making a dental piece using the head 7 of dowelpost 6 set in the dental model 10.;COPYRIGHT: (C)1995,JPO
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