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Surface finishing of dental porcelain |
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| Authors: | William D. Sulik Edward J. Plekavich |
| Affiliation: | 1. University of North Carolina, School of Dentistry, Chapel Hill, N.C., U.S.A.;2. Georgetown University, School of Dentistry, Washington, D.C., U.S.A. |
| Abstract: | A technique is presented to polish a porcelain surface whose natural glaze has been broken by grinding. The technique involves the use of a hard rubber wheel, fine wet pumice, and wet tin oxide. A comparison of the polished and naturally glazed porcelain surfaces of vacuum-fired porcelain appear similar both clinically and under an SEM. |
| Keywords: | Reprint requests to: Dr. William D. Sulik The University of North Carolina at Chapel Hill School of Dentistry 209H Chapel Hill NC 27514. |
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