FIELD: medical engineering.
SUBSTANCE: method involves preparing dental supraradical part and canal, taking double imprint, molding gypsum model, modeling the pin and insert with wax on the model, substituting the wax pin insert with metal one, fitting and fixing the insert on the tooth. Tooth root bottom is prepared as hemisphere and the pin tip is modeled from wax of the same shape. Stump part of the insert is modeled to give it lateral surface convergence angle from 5 to 10° towards the median tooth axis.
EFFECT: facilitated modeling process.
2 cl, 4 dwg
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