Background: Maintaining good oral hygiene is important to combat periodontal diseases. The use of tooth brush alone does not serve the purpose of removing plaque which demands the use of some adjuncts such as proximal cleaning aids.
Aim: The study was conducted to compare the efficacy of Dental Floss and 0.12% Chlorhexidine Gluconate Mouthrinse as an adjunct to toothbrushing on plaque accumulation and gingival inflammation.
Settings And Design: Department of Public Health Dentistry, Kothiwal Dental College and Research Centre, Moradabad, India. This was a randomized, double blind, three-way cross over clinical trial.
Materials And Methods: Forty five dental students in the age group of 19-25yr. were enrolled into the study. Subjects were randomly assigned into three groups (n=15) i.e. Group A- Toothbrushing with Dental floss (TB+DF), Group B- Toothbrushing with 0.12% Chlorhexidine Gluconate Mouthrinse (TB+CHX-MR) and Group C- Toothbrushing alone (TB Alone) in a three-way crossover manner. After 21 d of trial period, plaque index (PI) and gingival index (GI) were assessed for each group, oral prophylaxis followed by a washout period for 14d.
Statistical Analysis Used: Mean, standard deviations and p-values were obtained. ANOVA test was used to compare the intergroup difference and Post hoc test to compare between the two groups.
Results: The inter-group comparison for GI and PI at all interventions showed statistically significant difference (p<0.001). While comparing between group A and group C at second and third follow up, no significant difference were observed though group A showed reduction in mean values for both the clinical parameters whereas while comparing between group A and group B, statistically significant difference was observed, which is in line when compared with group B and group C. The Group B showed more reduction in plaque and gingival scores which was found to be statistically significant (p<0.001).
Conclusion: CHX-MR when used as an adjunct to toothbrushing is more effective in the reduction of plaque and gingival scores than a toothbrush alone or in combination with DF.
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http://dx.doi.org/10.7860/JCDR/2014/8807.4943 | DOI Listing |
J Clin Periodontol
January 2025
Department of Pediatric Surgery, Children's Medical Center, The First Hospital of Jilin University, Changchun, China.
Background: Although evidence suggests that dental floss contains perfluoroalkyl and polyfluoroalkyl substances (PFASs), it is still uncertain whether the use of dental floss contributes to an increased risk of PFAS exposure.
Methods: We analysed data on serum PFAS concentrations and dental floss usage in a cohort of 6750 adults who participated in the National Health and Nutrition Examination Survey (NHANES) from 2009 to 2020. In our study, we used logistic regression, a survey-weighted linear model, item response theory (IRT) scores, inverse probability weights (IPWs) and sensitivity analysis to assess the potential impact of dental floss usage on human serum PFAS levels.
Materials (Basel)
December 2024
G. Nadjakov Institute of Solid-State Physics, Bulgarian Academy of Sciences, 72 Tzarigradsko Chaussee, 1784 Sofia, Bulgaria.
: Orthodontic archwires undergo chemical and structural changes in the complex intraoral environment. The present work aims to investigate the safe duration for intraoral use (related to the nickel release hypothesis) of different types of nickel-containing wires. By analyzing how the nickel content (NC) varies over time, we aim to provide practical recommendations for the optimal use of said archwires.
View Article and Find Full Text PDFUltrasound J
January 2025
Department of General Medicine, Graduate School of Medical and Dental Sciences, Institute of Science Tokyo, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8510, Japan.
Background: Point-of-care ultrasound (POCUS) is a valuable skill for generalist physicians, nurse practitioners (NPs), and nurses; however, its utilization remains limited. This study was performed to investigate the current status, barriers, and facilitators of POCUS implementation among physicians, NPs, and nurses in family and hospital medicine in Japan and to identify differences in influencing factors between physicians and NPs/nurses.
Results: A web-based survey was distributed via the mailing lists of four major academic societies in general medicine in Japan-the Japanese Society of Hospital General Medicine, the Japan Primary Care Association, the Japanese Association for Home Care Medicine, and the Japan Society of Nurse Practitioner-from April to June 2024.
Background: Dental caries is one of the most common non-communicable diseases in humans. Various interventions are available for the management, of which microinvasive techniques such as infiltration, sealants, glass ionomers, are novel and convenient. The purpose of this systematic review and meta-analysis was to compare microinvasive techniques with noninvasive or invasive treatment modalities in terms of effectiveness in halting interproximal caries lesion progression radiographically assessed.
View Article and Find Full Text PDFOral Health Prev Dent
January 2025
Purpose: To trace the history of interdental brushes (IDBs) from their origins to the present, highlighting their development and future prospects compared to other interdental hygiene aids.
Methods And Materials: A literature search using digital databases, manual reviews and on-site research in museums were carried out.
Results: Although extensive literature exists on toothbrushes, flosses and toothpicks, there has been no comprehensive study of IDBs.
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