| 摘要 |
The present invention provides a method wherein a noble metal foil matrix, which conforms to the front tooth die of a patient, and a porcelain ceramic slurry, which will be applied to the metal matrix, are quickly and accurately obtained. The improved method of providing the porcelain ceramic slurry involves leaving a central area of the noble metal foil matrix uncovered during a first firing period to obtain the first layer of porcelain veneer. Leaving this initial area uncovered compensates for the shrinkage of the porcelain during the first firing period.
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