Indianapolis patients can restore their smiles with dental crowns
Dental crowns, also called caps, are artificial teeth that have been used since the late 1800s when the first porcelain crown was patented. Over the years, a variety of materials and improvements have helped dental crowns evolve. Porcelain-fused-to-metal resolved early problems with stress-fractures and cracking of the porcelain. All-ceramic crowns reemerged in the 1960s, followed by glass-reinforced crowns. Other materials that have been used include zirconia, lithium, stainless steel, resin, leucite, and gold. Today, many dentists prefer high-quality ceramic or porcelain overlays on metal bases because of the cosmetic effects. Gold is still used because of its strength, particularly for … Continue reading
