What type of restoration is typically used to correct a high-caries risk patient?

The use of glass ionomer restorations for high-caries risk patients is particularly advantageous due to several key properties of this material. Glass ionomer cement not only forms a chemical bond to the tooth structure, providing good retention without the need for extensive tooth preparation, but it also releases fluoride ions over time. This fluoride ion release helps to prevent further decay by strengthening the surrounding enamel and mitigating the effects of acid attack, making it ideal for patients who are at a higher risk of caries.

Moreover, glass ionomer is less sensitive to moisture during the placement process compared to other materials, such as composite resins, making it easier to use in less-than-ideal conditions. The material is also biocompatible, which is important for patients who may have a high level of dental anxiety or other health concerns.

Composite resins and porcelain inlays, while effective for aesthetic restorations and durable performance, are usually better suited for patient populations with lower caries risk. Amalgam restorations can be durable and cost-effective, but they do not provide the same caries-preventive benefit as glass ionomer does. Therefore, glass ionomer is the preferred choice for managing high-caries risk situations effectively.