A dental crown, also known as a cap, is a restoration that covers the entire visible portion of a tooth. It essentially acts as a protective layer, restoring the tooth’s shape, size, strength, and appearance. For example, if a molar has a large cavity that cannot be filled with a conventional filling, a crown might be the recommended solution.
The utilization of such restorations is significant for several reasons. Primarily, they safeguard weakened teeth from fracture. Furthermore, they can improve the aesthetics of a tooth that is discolored or misshapen. Historically, crowns have been employed for many years, with materials evolving from gold and metal alloys to porcelain and ceramic, providing greater biocompatibility and natural-looking results.