Quick Reference

1. A thin vitreous glossy layer of fused porcelain which forms the final firing in the fabrication of a porcelain crown.

2. A low-filled or unfilled resin applied to the surface of a restoration or temporary material to improve aesthetics and reduce the need to finish and polish; this material is also used to protect the surface of glass ionomer restorations after initial placement.

Subjects: Dentistry.

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