Stainless steel crowns or SSCs are the gold standard for restoration of severely broken down, or high caries risk posterior primary teeth. The metal allows them durability, adaptation to tooth structure, less tooth reduction, and better long-term result for children that grind their teeth. The metal is a silvery color, although it is not in an esthetic zone, is noticeable.
Zirconia (All White) crowns allow for a complete white crown with no metal coloring. Zirconia crowns require more tooth reduction, don’t adapt well to variations of tooth structure, and have less retention then SSCs. They are very durable but may be more situated for fewer teeth restoration and not for full mouth rehabilitation.
All these crowns can be cemented the same day of treatment. Ask you doctor about which option if best for your child’s cavity needs.