Comparative Evaluation of Ornigreat Gel and Placebo (Hexigel 0.25%) as a Local Drug Delivery System in Association with Scaling and Root Planing in Patients with Chronic Periodontitis – An In vivo Study

Aim: The aim of the study was to evaluate the comparative effect of Ornigreat gel and Hexigel as a local drug delivery system in association with scaling and root planing (SRP) in patients with chronic periodontitis. Materials and Methods: A double-blind trial was conducted to test the comparative efficacy of the two commercially available Ornigreat gel and Hexigel at Indira Gandhi Govt. Dental College and Hospital, Jammu. These indices were recorded at baseline (“0 day”), 15th day, 30th day, 60th day, and 90th day in 40 sites, >4 mm pockets in 11 patients among which 20 sites received Ornigreat gel and other 20 sites receive Hexigel following SRP were compared. Results: The results of the study showed that the combination of SRP and Ornigreat gel therapy was more effective in reducing the mean values of gingival index and sulcus bleeding index though not statistically significant, but the values of plaque index showed statistical significance on the 60th day and 90th day, and the probing pocket depths showed statistically significant difference from the 15th day to the 90th day at P < 0.05 in comparison with Hexigel. Conclusion: The Ornigreat gel could be an efficient local drug delivery system when used in adjunct to SRP in comparison with Hexigel.