Which restorations were used for molars in the post-treatment photographs?

• A. Metal colored acrylic crowns
• B. Cast gold crowns
• C. Prefabricated stainless-steel crowns
• D. Molded aluminum crowns

Answer: (C)

The key idea here is that for molars in pediatric patients, the most reliable, efficient, full-coverage restoration is a prefabricated stainless-steel crown. These crowns come in a range of sizes, are preformed to fit molars, and are quickly crimped and cemented after minimal tooth reduction. They provide durable protection against fracture, seal well against decay at the margins, and withstand the heavy chewing forces typical of molars. In post-treatment photographs, they typically appear as small silver-colored crowns that cover the entire tooth, which helps explain why this option is the standard choice for molars in children.

Other options are less suitable in most pediatric scenarios. Metal-colored acrylic crowns lack the durability and long-term wear resistance needed for posterior teeth. Cast gold crowns, while extremely durable, are costly and less commonly used for children. Molded aluminum crowns are an older, less common choice in modern practice and don’t offer the same reliable fit and longevity as the prefabricated stainless-steel crowns.