For what dental procedure is glass ionomer recommended as a luting cement?

Glass ionomer cement is particularly recommended for the luting of stainless steel crowns due to its unique properties that enhance the bonding and retention of the crown to the tooth structure. It provides a good seal at the margin, which helps prevent microleakage and secondary caries. The adhesive properties of glass ionomer are effective for bonding to both enamel and dentin, making it suitable for various restorative procedures.

Moreover, glass ionomer cement releases fluoride, which can help protect the surrounding tooth structure from decay, an important factor when working on pediatric patients who often receive stainless steel crowns due to carious lesions.

In contrast, direct composite restorations typically require a different type of adhesive system that is more compatible with resin composites. Dental sealants rely on a bonding mechanism suited for flowable materials rather than a cement like glass ionomer. Endodontic therapy uses various materials for sealing and filling root canals, which also differ from the properties and applications of glass ionomer. Therefore, its role as a luting cement specifically emphasizes its effectiveness with stainless steel crowns.