Comparative Efficacy of Photodynamic Therapy and Conventional Methods for the Disinfection of Clear Thermoplastic Sheets: An In Vitro Study
Objectives: This study compared the efficacy of photodynamic therapy (PDT) with that of conventional methods for disinfection of clear thermoplastic sheets used for the fabrication of aligners. Materials and Methods: In this study, 70 pieces of clear dental aligners measuring 15×15mm were gamma-sterilized, and randoml...