Dentistry – Prosthodontics – Holding or positioning denture in mouth
Patent
1982-04-05
1984-02-14
Peshock, Robert
Dentistry
Prosthodontics
Holding or positioning denture in mouth
433206, A61C 1322
Patent
active
044314183
ABSTRACT:
A dental prosthesis formed with a metallic foundation which is structured to include filaments forming a basket-like configuration to support an intermediate core member consisting of a material lighter in weight than the material of the metal foundation and shaped and sized to fill a gap between two adjacent ground teeth upon which the prosthesis is supported. Parts of the surface of the intermediate core member not covered by the filaments of the metal foundation are in direct contact with a ceramic cover layer in the finished prosthesis. The core member may be formed as a prefabricated module with wax filling the parts normally filled by the filaments of the metallic foundation.
REFERENCES:
patent: 4229170 (1980-10-01), Perez
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