Can cavity liners be placed by an Expanded Duty Dental Assistant (EDDA)?

The placement of cavity liners by an Expanded Duty Dental Assistant (EDDA) is permissible under specific conditions. When trained and certified, an EDDA can place cavity liners as part of the restorative procedure. The critical distinction is that this activity can be undertaken as long as there is no pulp exposure during the process. Pulp exposure indicates that the dental pulp has been reached, which demands more advanced treatment typically assigned to licensed dentists due to the complexities associated with potential complications.

In cases where a liner is necessary, the EDDA can apply it effectively to protect the dental pulp and promote healing in the area. This function falls within the scope of practice for EDDA, empowering them to contribute significantly to dental care while allowing for a streamlined process during restorative procedures. Understanding the boundaries of practice ensures both patient safety and compliance with dental regulations.