Australian Dental Council (ADC) Test 2026 – 400 Free Practice Questions to Pass the Exam

The use of glass ionomer as a material for temporary restorations in dental practice is primarily due to its unique properties that cater to the specific needs associated with temporary dental procedures. Glass ionomer materials have excellent biocompatibility, meaning they are well-tolerated by the dental pulp and surrounding tissues, which is essential for temporary restorations that may need to remain in place for weeks or even months.

Additionally, glass ionomer releases fluoride, which can help in the prevention of secondary caries, thus providing an added benefit during the temporary period. Its adhesive properties allow it to bond effectively to both enamel and dentin without the need for additional bonding agents, facilitating easier application and removal. Furthermore, glass ionomer is more economical compared to other materials, and its ease of handling makes it a preferred choice for temporary restorations.

While composites and resin ionomers also have applications in dental restorations, their properties generally make them more suitable for permanent restorations rather than temporary ones. Amalgam, on the other hand, is typically used for permanent restorations due to its durability but is not ideal for temporary use as it doesn’t offer the same level of chemical adhesion or fluoride release. Therefore, glass ionomer stands out as the most suitable