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Aim: Among various dental ailments, periodontitis has always had a towering popularity. The inauguration of new classification scheme for periodontal diseases and conditions in 2017 World Workshop has a remarkable impact on the diagnosis of periodontal diseases worldwide. This study is based on comparison between the two classifications by American Academy of Periodontology for diagnosing periodontitis. Materials and Methods: This study focuses on the prevalence estimates of periodontitis by diagnosing the periodontal diseases using two different criteria simultaneously: the first criterion was based on the classification approved in 1999 World Workshop and the other criterion was based on the new classification scheme of periodontal diseases and conditions in 2017 World Workshop. Results: It was found that there was significant reduction in the prevalence estimates (P < 0.001) of periodontitis following the new classification scheme. Conclusion: The new classification scheme recognizes the clinical salience of periodontitis and is more likely to influence the treatment modality of long sufferings of the patients having periodontal problems across the globe. The new classification will also lay the base for future research in the field of dentistry. More future studies are required to assess the prevalence of periodontitis following new classification scheme on a larger scale.

Background: Bleeding gums are one of the common complaints to visit a dentist. Mechanical removal of plaque alone is not sufficient for the reduction of gingival inflammation associated with plaque. Mouthwashes are supplemented to it as a homecare product. The objective of this study is to evaluate the efficacy of 0.2% sodium hypochlorite mouthwash on plaque and gingival inflammation and to assess the clinical parameters of gingivitis patients from baseline to 21 days with the use of 0.2% sodium hypochlorite and 0.2% chlorhexidine mouthwashes. Materials and Methods: This clinical trial study included 60 patients with gingival inflammation evaluated using clinical parameters such as bleeding on probing index, plaque index, and gingival index at baseline and 21 days. Group A patients were given Hi Wash mouthwash and Group B 0.2% chlorhexidine mouthwash with 30 patients in each group. Results: The scores for clinical parameters were significantly reduced after 21 days in Group A and Group B patients, and there was a reduction in plaque-associated gingival inflammation without scaling and root planning. Conclusions: 0.2% sodium hypochlorite mouthwash is as effective as 0.2% chlorhexidine for the treatment of gingivitis as it is an adjunct to mechanical plaque removal in terms of safety, less side effects, less staining and can be used as a routine mouthwash.