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Aim: To evaluate and compare the antimicrobial properties of propolis and calcium hydroxide alone and in combination with ciprofloxacin and moxifloxacin against Enterococcus faecalis (E. Faecalis).
Materials And Methods: The laboratory study was carried out to test the effectiveness of propolis and calcium hydroxidealone as well as in combination with the established endodontic medicaments (moxifloxacin and ciprofloxacin). The various combinations were-group 1: propolis, group 2: calcium hydroxide, group 3: moxifloxacin, group 4: ciprofoxacin, group 5: propolis + moxifloxacin, group 6: propolis + Ciprofloxacin, group 7: calcium hydroxide + ciprofloxacin, group 8: calcium hydroxide + moxifloxacin. The efficacy of these medicaments was tested by checking for the zone of inhibition for the specific strain (ATCC 29212) of E. faecalis at different time intervals, i.e. 24, 48 and 72 hours.
Results: Mean zone of inhibition was maximum in group V (21.94 ± 4.26) followed by group VI (18.80 ± 1.93), group I (18.71 ± 4.26), group VIII (15.88 ± 2.59), group III (14.91 ± 1.00), group VII (14.57 ± 2.17), group IV (13.91 ± 1.00) and minimum in group II (12.89 ± 2.14). Mean zone of inhibition was found to be maximum at 72 hours and minimum at 24 hours. At all time intervals, the combination of Propalis with Moxifocacin showed the maximum antimicrobial efficacy.
Conclusion: On the basis of the results of the present study, it can be concluded that propolis and calcium hydroxide show synergistic effect with moxifloxacin and ciprofloxacin against E. Faecalis. Propolis in combination with antibiotics and alone is more effective than calcium hydroxide.
Clinical Significance: Since propolis alone and in combination with antibiotics was observed to be more effective than calcium hydroxide, propolis can be considered as an intracanal medicament when compared to traditional calcium hydroxide.
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http://dx.doi.org/10.5005/jp-journals-10024-1696 | DOI Listing |
Front Vet Sci
August 2025
Faculty of Veterinary Science, University of Sydney, Camden, NSW, Australia.
Introduction: Metabolic alkalosis induced by prepartum diet cations impairs Ca homeostasis in the periparturient cow. Adding anions to prepartum diets reduces blood pH improving periparturient Ca homeostasis. Urine pH generally reflects blood pH and is practical to measure on farm.
View Article and Find Full Text PDFWorld J Methodol
December 2025
Department of Periodontics, Sudha Rustagi College of Dental Sciences and Research, Faridabad 121002, Haryāna, India.
Background: Advanced materials and techniques are used to successfully manage the apexification of immature teeth with open apices. The use of mineral trioxide aggregate (MTA), bioceramic sealers, and sodium hypochlorite (NaOCl), combined with internal heating and ultrasonic activation, ensures that canals are cleaned, disinfected, and sealed properly. Magnification devices, such as dental operating microscopes (DOM), provide precise visualization for accurate material placement, while the micro apical placement system ensures void-free MTA delivery.
View Article and Find Full Text PDFCureus
August 2025
Conservative Dentistry and Endodontics, Regional Dental College, Guwahati, IND.
Introduction: The use of calcium hydroxide (CH) is crucial in the proper disinfection of root canals. However, CH affects the fracture resistance of root dentine and also has limited permeability. Nano-based intracanal medicaments have several benefits over traditional medicaments, including a greater surface area-to-volume ratio and better penetrability.
View Article and Find Full Text PDFJ Endod
August 2025
Department of Bioscience Research, College of Dentistry, University of Tennessee Health Science Center, Memphis, TN, USA; Department of Endodontics(,) College of Dentistry, The University of Tennessee Health Science Center, Memphis, Tennessee; Department of Physiology, College of Medicine, Universit
Introduction: To investigate the combined use of laser, nanobubble water (NB-HO), and calcium hydroxide (Ca(OH)) for endodontic disinfection, particularly in regenerative endodontic cases where maximum effectiveness is needed.
Methods: Canal of human teeth were prepared, sterilized and inoculated with Enterococcus faecalis (E. faecalis).
Environ Sci Pollut Res Int
September 2025
Engineering Faculty, Environmental Engineering Department, Balıkesir University, Çağış Campus, Balıkesir City, 10145, Türkiye.
The Emet boric acid production plant in Türkiye produces boric acid from the reaction of colemanite (CaBO·5HO) with sulphuric acid (HSO). Sulphate, arsenic (III + V) and boron are released with the plant wastewater to the wastewater dam. This study aims to treat this boric acid production plant wastewater using calcium hydroxide in a batch reactor.
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