ABSTRACT
Chemomechanical caries removal (CMCR) is a noninvasive technique eliminating infected dentine via a chemical agent. Th e objective of CMCR is to eliminate the outer layer or infected dentin, leaving the aff ected layer or partly demineralized dentin, which can be remineralized and repaired. As this process based on minimally invasive dentistry, it not only removes infected tissues, also preserves healthy dental structure, avoiding pulp irritation and patient discomfort. Th is is a method of caries removal based on dissolution. Instead of drilling, this method uses a chemical agent assisted by an a traumatic mechanical force to remove soft carious structure. Th e chemomechanical method for caries removal is most outstanding among other alternative methods. Th is paper reviews one of the chemomechanical removal agent, Papacarie.