Stainless steel crowns, also known as 'silver crowns or caps', are a very common procedure used to restore 'baby teeth' (and occasionally permanent teeth) that have large caries or those that had a pulpotomy (baby root canal). Although most teeth can be filled with a white or silver filling material, stainless steel crowns are by far the most predictable and durable option to fix 'baby teeth' with large caries, large defects, or damaged enamel. This is particularly true in very young children that have caries at a young age, since it is preferred that the 'fixed' teeth last as long as possible.