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DE3320902A1 Expired / Lapsed DE ⏱️ 0.0 years remaining

Method of producing dental prosthesis parts, especially cast fillings, partial or full crowns

Assignee: STACHNISS VITUS PROF DR MED DE
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Filing: 1983-06-09
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Granted: —
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Expires: 2003-06-09
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Abstract

Abstract A method of producing dental prosthesis parts, especially cast fillings, partial or full crowns, works in the previously customary manner. In addition, the negative impression mould is coated with a metallic layer (6) before being filled with gypsum. The positive gypsum model of the natural tooth stump with the metallic layer (6) on the surface and the positive metal model (14) are erosively processed together in such a manner that material is removed from the contact surface (17) of the metal model (14), and that at the same time adaptation to the shape of the metallic layer (6) on the artificial tooth stump (9) is even more accurate. <IMAGE>

Inventors

  • 👤 Vitus Prof. Dr.med.dent. 3551 Lahntal-Gossfelden Stachniss

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-04 09:48
CPC Classifications
A; A61; A61C; A61C13/00; A61C13/0003

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2629907A Cited
DE3118890A1 Cited

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