Which statement best describes Carisolv and Papacarie in chemomechanical caries removal?

• A. They are two names for the same gel with identical components used regardless of clinician preference.
• B. Papain-based gel is Papacarie and Carisolv uses sodium hypochlorite with amino acids.
• C. Carisolv is a resin-based gel; Papacarie is an adhesive gel.
• D. They are mechanical removal methods with no chemical components.

Answer: (B)

Chemomechanical caries removal relies on gels that chemically weaken decayed dentin so it can be gently removed. Papacarie uses papain, an enzyme from papaya, to enzymatically digest softened carious tissue. Carisolv works through a different chemistry: a gel containing sodium hypochlorite with amino acids that help target and dissolve infected tissue. These are distinct products with different active components, not the same gel, and they rely on chemical action rather than being purely mechanical.