Does adjunctive photodynamic therapy enhance sodium hypochlorite-based root canal disinfection? A systematic review and meta-analysis

Key Points

• Adjunctive photodynamic therapy may enhance sodium hypochlorite-based root canal disinfection, providing microbiological support.
• Microbiological evidence suggests improved disinfection outcomes with adjunctive techniques in root canal treatments.
• Systematic review and meta-analysis of ex vivo studies highlight the potential benefits of photodynamic therapy for root canals.
• Findings indicate a need for further exploration of disinfection protocols, emphasizing these adjunctive strategies.