FIELD: medicine, in particular, prosthodontics. SUBSTANCE: the crown has three layers: internal, middle and external ones made of the same metal with a different structure and thickness: external layer - 250 to 300 μm, middle layer - 30 to 60 μm and internal layer - 15 to 30 μm. EFFECT: enhanced tightness of fitting of artificial crown to the dental neck, enhanced strength characteristic of denture. 1 dwg
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