Type two glass ionomer cement is often used for which application?

Type two glass ionomer cement is primarily used for cementing metal restorations. This type of cement possesses excellent adhesion properties, making it suitable for securely bonding metal components to tooth structure. Its ability to release fluoride is also beneficial for providing additional protection against caries in the surrounding tooth structure.

In dental practice, while other cements and materials may serve different purposes, type two glass ionomer's strength and compatibility with metal restorations are key factors that make it the preferred choice for this application. When metal restorations, such as crowns and bridges, are cemented with this material, the resulting joint is often durable and resistant to dislodgement, ensuring the longevity of the dental work.

Although type two glass ionomer cement can serve other applications to a certain extent, its specific formulation and properties make it best suited for use in cementing metal restorations rather than filling cavities, bonding brackets, or acting as bases and liners.