HOSA Dental Terminology Practice

What is porcelain used for in dentistry?

1. A material for tooth-colored fillings

2. Shells, veneer covers, or facing fused to crowns

3. A type of dental adhesive

4. A composite material for crowns

The correct answer is: Shells, veneer covers, or facing fused to crowns

Porcelain is commonly used in dentistry for a variety of restorative purposes, particularly for aesthetic applications. One of its primary uses is in the creation of shells, veneer covers, or facings that are fused to crowns. This is especially important since porcelain mimics the natural appearance of tooth enamel, making it an ideal choice for improving the aesthetic qualities of dental work. When porcelain is carefully fused to a crown, it can enhance both the strength and appearance of the tooth, providing a more natural look and better integration with the surrounding teeth. The translucency and color match of porcelain are critical in achieving a lifelike appearance, which is why it is the preferred material for veneers or covering restorations that are meant to be visible. Other uses for porcelain in dentistry include certain types of dental bridges and implants; however, the specific application for shells and facings fused to crowns highlights the material’s primary role in aesthetic dentistry. In contrast, while tooth-colored fillings and dental adhesives are important components of dental restoration, they typically involve other materials that possess different properties and uses than porcelain.