https://www.selleckchem.com/pr....oducts/pf-06463922.h
Statistical Analysis Used The statistical analysis was performed using paired t-test, unpaired t-test, Wilcoxon signed-rank test, and Mann-Whitney test. Results There was reduction in BOP, PPD, and gain in CAL from baseline to 3 months and also a reduction in CFU 1 week postoperatively. Conclusion There was a significant improvement in clinical parameters in test group (SRP + laser) as compared to the control group (SRP alone). Copyright © 2020 Journal of Indian Society of Periodontology.Background Hyper-melanin pigmentation of the