EVALUATION OF WOUND HEALING AND EPITHELIALIZATION USING TOLUIDINE BLUE DYE INDICATOR IN DIODE LASER FRENECTOMY WITH AND WITHOUT SURGICAL MICROSCOPE

Objective: The study aimed to evaluate the wound healing and epithelialization in diode laser frenectomy using toluidine blue dye as an indicator, comparing outcomes between procedures performed with and without the use of a surgical microscope at 1- and 2-weeks post-operatIvely. Materials and Methods: This controlled clinical trial involved patients undergoing diode laser frenectomy, divided into two groups: one group underwent the procedure with the aid of a surgical microscope, while the other group did not use a microscope. Wound healing and epithelialization were assessed using toluidine blue dye at 1 and 2 weeks following the procedure. Results: The group that received diode laser frenectomy with the use of a surgical microscope demonstrated significantly faster and more complete wound healing and epithelialization at both 1 and 2 weeks compared to the group that did not use the surgical microscope. The toluidine blue stain uptake showed similar results. Conclusion: The use of a surgical microscope in diode laser frenectomy appears to enhance wound healing and epithelialization, as evidenced by the results at both 1 and 2 weeks. This suggests that incorporating a surgical microscope into the procedure may improve clinical outcomes and reduce recovery time. Further research is needed to confirm these findings across larger and more diverse patient populations.