Caries Detector Dye (CDD) stains denatured collagen and therefore allows an objective method of achieving Caries Removal Endpoints (CRE).
- Consists of 1% Acid Red solution in a propylene glycol solvent
- Stains the loosened collagen fibers of outer carious dentin red, and inner carious dentin pink
- Allows creation of a Peripheral Seal Zone (PSZ) and Caries Removal Endpoints (CRE) which therefore helps to preserve pulp vitality
- Demonstrates the Hierarchy of Bondability (HOB)
To learn more about Caries Detector Dye, visit the link below. Here you will learn about the method of action; clinical examples; how to use CDD; and the relevance of CDD in relation to the PSZ and CRE concepts.