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Fahim MFM, Zarnigar P. Effect of prepared herbal mouthwash in maintaining the oral health of school children: A single-blind randomised control trial. Explore (NY) 2024; 20:535-543. [PMID: 38594113 DOI: 10.1016/j.explore.2023.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 12/06/2023] [Accepted: 12/12/2023] [Indexed: 04/11/2024]
Abstract
BACKGROUND AND AIM Oral health is a vital indicator of overall well-being, quality of life, and general health, with historical roots in Unani medicine (i.e. preventive measures, oral hygiene, and treatment). This study aims to assess the efficacy and safety of prepared herbal mouthwash in maintaining oral health among school children. EXPERIMENTAL PROCEDURE 110 schoolchildren were randomly assigned to the test group (treated with herbal mouthwash -Anacyclus pyrenthrum DC, Punica granutum (pericarp), Capparis spinosa (root bark), and Quercus infectoria Oliv (galls)) and the control group (treated with 0.2 % Chlorhexidine Mouthwash) for 30-days. The response was assessed by DMFT, Salivary pH, Oral hygiene index-simplified (OHI-S), Plaque index (Loe & Silness) (PI), Plaque index simplified (O'Leary et al., 1972) (PI-S), Gingival Index (Löe-Silness) (GI), and Bleeding on probing (BOP) on baseline and 30th day GI and PI were further assessed on 60th, 90th and 120th days to determine the sustainable effect of the intervention. RESULTS After treatment, Mean OHI-S, PI, PI-S, GI and BOP significantly reduced on the 30th day from baseline (p ≤ 0.001) in both groups. After discontinuing intervention, both groups showed significantly lower PI and GI scores on the 120th day from baseline. (p < 0.001). CONCLUSION This study revealed that prepared mouthwash is safe and significantly effective in maintaining oral health, and it could be used as an adjunct to mechanical oral hygiene measures.
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Affiliation(s)
- M F M Fahim
- Department of Tahaffuzi wa Samaji Tibb (Preventive and Social Medicine), National Institute of Unani Medicine, Kottigepalaya, Magadi Main Road, Bengaluru, 560091, India.
| | - Prof Zarnigar
- Department of Tahaffuzi wa Samaji Tibb (Preventive and Social Medicine), National Institute of Unani Medicine, Kottigepalaya, Magadi Main Road, Bengaluru, 560091, India
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Kommerein N, Weigel AJ, Stiesch M, Doll K. Plant-based oral care product exhibits antibacterial effects on different stages of oral multispecies biofilm development in vitro. BMC Oral Health 2021; 21:170. [PMID: 33794846 PMCID: PMC8015205 DOI: 10.1186/s12903-021-01504-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 03/09/2021] [Indexed: 11/23/2022] Open
Abstract
Background Excessive biofilm formation on surfaces in the oral cavity is amongst the main reasons for severe infection development like periodontitis and peri-implantitis. Mechanical biofilm removal as well as the use of adjuvant antiseptics supports the prevention of pathogenic biofilm formation. Recently, the antibacterial effect of the oral care product REPHA-OS®, based on medicinal plant extracts and essential oils, has been demonstrated on oral pathogens grown on agar plates. In the present study, the effectiveness of the product on medical relevant oral biofilm development should be demonstrated for the first time. Methods An established in vitro oral multispecies biofilm, composed of Streptococcus oralis, Actinomyces naeslundii, Veillonella dispar and Porphyromonas gingivalis, was used to analyze the antibacterial effect of different REPHA-OS® concentrations on planktonic bacteria, biofilm formation and mature biofilms. It was quantified using metabolic activity assays and live/dead fluorescence staining combined with three-dimensional confocal laser-scanning microscopy. Additionally, effects on species distribution inside the biofilm were assessed by means of quantitative real-time PCR. Results REPHA-OS® showed statistically significant antimicrobial effects on all stages of biofilm development: a minimal inhibitory concentration of 5% could be detected for both, for planktonic bacteria and for biofilm formation. Interestingly, only a slightly higher concentration of 10% was necessary to completely kill all bacteria in mature biofilms also. In contrast, an influence on the biofilm matrix or the species distribution could not be observed. The effect could be attributed to the herbal ingredients, not to the contained ethanol. Conclusion The strong antibacterial effect of REPHA-OS® on different stages of oral biofilm development strengthens its application as an alternative adjuvant in oral care therapies. Supplementary Information The online version contains supplementary material available at 10.1186/s12903-021-01504-4.
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Affiliation(s)
- Nadine Kommerein
- Department of Prosthetic Dentistry and Biomedical Materials Science, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany. .,Department of Prosthetic Dentistry and Biomedical Materials Science, Lower Saxony Center for Biomedical Engineering, Implant Research and Development (NIFE), Hannover Medical School, Stadtfelddamm 34, 30625, Hannover, Germany.
| | - Almut Johanna Weigel
- Department of Prosthetic Dentistry and Biomedical Materials Science, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.,Department of Prosthetic Dentistry and Biomedical Materials Science, Lower Saxony Center for Biomedical Engineering, Implant Research and Development (NIFE), Hannover Medical School, Stadtfelddamm 34, 30625, Hannover, Germany
| | - Meike Stiesch
- Department of Prosthetic Dentistry and Biomedical Materials Science, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.,Department of Prosthetic Dentistry and Biomedical Materials Science, Lower Saxony Center for Biomedical Engineering, Implant Research and Development (NIFE), Hannover Medical School, Stadtfelddamm 34, 30625, Hannover, Germany
| | - Katharina Doll
- Department of Prosthetic Dentistry and Biomedical Materials Science, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.,Department of Prosthetic Dentistry and Biomedical Materials Science, Lower Saxony Center for Biomedical Engineering, Implant Research and Development (NIFE), Hannover Medical School, Stadtfelddamm 34, 30625, Hannover, Germany
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Manjula S, Srinivas S, Gujjari A, Kenganora M, Rudraswamy S, Ravi MB. Analysis of antimicrobial activity of Karnataka propolis against oral pathogens – An in vitro study. J Oral Maxillofac Pathol 2021; 25:449-456. [PMID: 35281136 PMCID: PMC8859580 DOI: 10.4103/jomfp.jomfp_285_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 10/26/2021] [Indexed: 11/04/2022] Open
Abstract
Background: Propolis, a natural antibiotic, which is in high demand in dentistry is a resinous substance. The main ingredient of propolis that is required for antibiotic effect is flavonoids and phenolic acids. Although propolis is a promising option for the control of oral microbes with lower related hazards and a good immunomodulator effect, its composition differs considerably depending on its botanical origin, the site and the season of collection. This original research aims to find the chemical composition and minimum inhibitory concentration (MIC) of propolis procured from different places of Karnataka state. The results would help the dentist and the pharmacist to select the best propolis to use as antibiotics in treating oral disease. Materials and Methods: Propolis sample from 5 different locations of Karnataka was procured from single apiary in Bangalore. Extraction of propolis using two different extracting solvents was carried out. The total phenolic content, total flavonoid content and MIC of each sample were analyzed. Results: Water extract propolis of Sullia and Hubli was highly active against tested organism with the MIC <0.312; alcohol extract of Sullia, Hubli and Chitradurga was moderately active with the MIC between 0.312 and 5 mg/ml. Vijayapura and Bagalkot were least active with the MIC >5 mg/ml at tested concentration. Conclusion: Propolis procured from different locations of Karnataka can be used as an antimicrobial agent with varying concentrations. However, when propolis is procured for therapeutic purpose, then it needs to be tested for its chemical composition before being utilized.
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Shirban F, Gharibpour F, Ehteshami A, Bagherniya M, Sathyapalan T, Sahebkar A. The Effects of Curcumin in the Treatment of Gingivitis: A Systematic Review of Clinical Trials. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1291:179-211. [PMID: 34331691 DOI: 10.1007/978-3-030-56153-6_11] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Different modalities of treatments are available for management of gingival disease but most have adverse effects. Curcumin has anti-inflammatory properties and can be used for management of various inflammatory processes. This systematic review evaluates the effects of curcumin as an adjuvant to oral hygiene on plaque index (PI), gingival index (GI), gingival bleeding index (GBI), and inflammation in patients with gingivitis. A comprehensive search was conducted using PubMed/MEDLINE, Cochrane, SCOPUS, and Google Scholar. Based on the Population, Intervention, Control, and Outcome (PICO) model, clinical trials which tested the effects of curcumin as an adjunctive product or alone in control of gingival inflammation up until 21 February 2020 with language restrictions were selected. From the 422 papers found, 14 met the eligibility criteria. In most of these studies, curcumin treatment achieved significant reductions in PI, GI, GBI, and microbial colony count and was as effective as chlorhexidine mouthwash, with no serious adverse effects. We conclude that treatment with curcumin for gingivitis is safe as a natural herbal compound and is as effective as chlorhexidine mouthwash.
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Affiliation(s)
- Farinaz Shirban
- Department of Orthodontics, Dental Research Center, Dental Research Institute, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Fateme Gharibpour
- Department of Orthodontics, Dental Research Center, Dental Research Institute, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ailin Ehteshami
- Department of Orthodontics, Dental Research Center, Dental Research Institute, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Bagherniya
- Food Security Research Center, Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Thozhukat Sathyapalan
- Department of Academic Diabetes, Endocrinology and Metabolism, Hull York Medical School, University of Hull, Hull, UK
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
- Halal Research Center of IRI, FDA, Tehran, Iran.
- Polish Mother's Memorial Hospital Research Institute (PMMHRI), Lodz, Poland.
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Khoshbakht Z, Khashabi E, khodaie L, Torbati M, Lotfipour F, Hamishehkar H. Evaluation of Herbal Mouthwashes Containing Zataria Multiflora Boiss, Frankincense and Combination Therapy on Patients with Gingivitis: A Double-Blind, Randomized, Controlled, Clinical Trial. Galen Med J 2019; 8:e1366. [PMID: 34466501 PMCID: PMC8343817 DOI: 10.31661/gmj.v8i0.1366] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Revised: 10/20/2018] [Accepted: 01/07/2019] [Indexed: 12/24/2022] Open
Abstract
Background Dental plaques as adhesive microbial aggregates on tooth surfaces are considered the first stage of tooth decay as well as gingivitis. Accordingly, the effect of different antimicrobial mouthwashes on removing dental plaques and preventing their formation has been evaluated in various studies. This study aimed to evaluate the efficacy of herbal mouthwashes containing hydro-alcoholic extract of Zataria multiflora (ZM), Frankincense (FR), and a combination of both (ZM+FR) and compare it with chlorhexidine (CHX) mouthwash in subjects with gingivitis. Materials and Methods In this randomized, controlled, clinical trial a total of 140 patients with gingivitis were divided into four groups including CHX (control group), ZM, FR, and ZM+FR groups. Plaque index (PI), gingival index (GI), and gingival bleeding index (GBI) were measured in days 1, 14, and 21. Results All three herbal types of mouthwash significantly improved plaque, gingivitis, and gingival bleeding throughout days 14 to 21 (P<0.001). There was no difference between herbal mouthwash with CHX groups. CHX mouthwash showed the most side effects (54.3%), while ZM mouthwash showed the least side effects and the highest consumer satisfaction (5.7% and 94%, respectively). Conclusion All of the herbal mouthwashes can be good candidates for controlling gingivitis. Comparing with CHX mouthwash, herbal mouthwashes have lower side effects and negligible alcohol content. Among the herbal mouthwashes, ZM outperforms FR and FR+ZM due to its lower side effects and higher levels of patients' satisfaction.
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Affiliation(s)
- Zoleikha Khoshbakht
- Department of Phytopharmacy, Faculty of Traditional Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ehsan Khashabi
- Department of Periodontics, Faculty of Dentistry, Urmia University of Medical Sciences, Urmia, Iran
| | - Laleh khodaie
- Department of Phytopharmacy, Faculty of Traditional Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Medical Philosophy and History Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Correspondence to: Laleh khodaie, Department of Phytopharmacy, Faculty of Traditional Medicine, Tabriz University of Medical Sciences, Tabriz, Iran Telephone Number: +98- 4432240642 Email Address:
| | - Mohammadali Torbati
- Department of Food Science and Technology, Faculty of Nutrition, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Farzaneh Lotfipour
- Food and Drug Safety Research Center, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hamed Hamishehkar
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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Silva VDO, Pereira LJ, Pasetto S, da Silva MP, Meyers JC, Murata RM. Effects of Monolaurin on Oral Microbe-Host Transcriptome and Metabolome. Front Microbiol 2018; 9:2638. [PMID: 30467497 PMCID: PMC6237204 DOI: 10.3389/fmicb.2018.02638] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Accepted: 10/16/2018] [Indexed: 11/13/2022] Open
Abstract
The aim of this in vitro study was to evaluate the effects of monolaurin against Aggregatibacter actinomycetemcomitans (Aa) and determine their effects on the host transcriptome and metabolome, using an oral cell/bacteria co-culture dual-chamber model to mimic the human periodontium. For this, the Aa, was applied to cross the monolayer of epithelial keratinocytes (OBA-9) to reach the fibroblasts layer (HGF-1) in the basal chamber. The Monolaurin treatments (25 or 50 μM) were added immediately after the inoculation of the dual-chamber with Aa. After 24 h, the transcriptional factors and metabolites produced were quantified in the remaining cell layers (insert and basal chamber) and in supernatant released from the cells. The genes IL-1α, IL-6, IL-18, and TNF analyzed in HGF-1 concentrations showed a decreased expression when treated with both concentration of Monolaurin. In keratinocytes, the genes IL-6, IL-18, and TNF presented a higher expression and the expression of IL-1α decreased when treated with the two cited concentrations. The production of glycerol and pyruvic acid increased, and the 2-deoxytetronic acid NIST, 4-aminobutyric acid, pinitol and glyceric acid, presented lower concentrations because of the treatment with 25 and/or 50 μM of Monolaurin. Use of monolaurin modulated the immune response and metabolite production when administered for 24 h in a dual-chamber model inoculated with A. actinomycetemcomitans. In summary, this study indicates that monolaurin had antimicrobial activity and modulated the host immune response and metabolite production when administered for 24 h in a dual-chamber model inoculated with A. actinomycetemcomitans.
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Affiliation(s)
- Viviam de Oliveira Silva
- Department of Veterinary Medicine, Federal University of Lavras, Lavras, Brazil.,Division of Periodontology, Diagnostic Sciences, Dental Hygiene and Biomedical Science, Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, CA, United States
| | | | - Silvana Pasetto
- Division of Periodontology, Diagnostic Sciences, Dental Hygiene and Biomedical Science, Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, CA, United States
| | - Maike Paulino da Silva
- Division of Periodontology, Diagnostic Sciences, Dental Hygiene and Biomedical Science, Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, CA, United States
| | - Jered Cope Meyers
- Department Foundational Sciences, School of Dental Medicine, East Carolina University, Greenville, NC, United States
| | - Ramiro Mendonça Murata
- Department Foundational Sciences, School of Dental Medicine, East Carolina University, Greenville, NC, United States.,Department of Microbiology and Immunology, Brody School of Medicine, East Carolina University, Greenville, NC, United States
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7
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Lee SM, Kim HN, Lee JH, Kim JB. Association between maternal and child oral health and dental caries in Korea. J Public Health (Oxf) 2018. [DOI: 10.1007/s10389-018-0936-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Saleem HGM, Seers CA, Sabri AN, Reynolds EC. Dental plaque bacteria with reduced susceptibility to chlorhexidine are multidrug resistant. BMC Microbiol 2016; 16:214. [PMID: 27629863 PMCID: PMC5024456 DOI: 10.1186/s12866-016-0833-1] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Accepted: 06/16/2016] [Indexed: 10/30/2022] Open
Abstract
BACKGROUND Chlorhexidine (CHX) is used in oral care products to help control dental plaque. In this study dental plaque bacteria were grown on media containing 2 μg/ml chlorhexidine gluconate to screen for bacteria with reduced CHX susceptibility. The isolates were characterized by 16S rRNA gene sequencing and antibiotic resistance profiles were determined using the disc diffusion method. RESULTS The isolates were variably resistant to multiple drugs including ampicillin, kanamycin, gentamicin and tetracycline. Two species, Chryseobacterium culicis and Chryseobacterium indologenes were able to grow planktonically and form biofilms in the presence of 32 μg/ml CHX. In the CHX and multidrug resistant C. indologenes we demonstrated a 19-fold up-regulation of expression of the HlyD-like periplasmic adaptor protein of a tripartite efflux pump upon exposure to 16 μg/ml CHX suggesting that multidrug resistance may be mediated by this system. Exposure of biofilms of these resistant species to undiluted commercial CHX mouthwash for intervals from 5 to 60 s indicated that the mouthwash was unlikely to eliminate them from dental plaque in vivo. CONCLUSIONS The study highlights the requirement for increased vigilance of the presence of multidrug resistant bacteria in dental plaque and raises a potential risk of long-term use of oral care products containing antimicrobial agents for the control of dental plaque.
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Affiliation(s)
- Hafiz Ghulam Murtaza Saleem
- Department of Microbiology and Molecular Genetics, University of the Punjab Quaid-e-Azam Campus, Lahore, Pakistan.,Oral Health Cooperative Research Centre, Melbourne Dental School, and The Bio21 Institute, The University of Melbourne, Melbourne, VIC, 3010, Australia
| | - Christine Ann Seers
- Oral Health Cooperative Research Centre, Melbourne Dental School, and The Bio21 Institute, The University of Melbourne, Melbourne, VIC, 3010, Australia
| | - Anjum Nasim Sabri
- Department of Microbiology and Molecular Genetics, University of the Punjab Quaid-e-Azam Campus, Lahore, Pakistan
| | - Eric Charles Reynolds
- Oral Health Cooperative Research Centre, Melbourne Dental School, and The Bio21 Institute, The University of Melbourne, Melbourne, VIC, 3010, Australia.
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Cytotoxicity of three commercial mouthrinses on extracellular matrix metabolism and human gingival cell behaviour. Toxicol In Vitro 2016; 34:88-96. [DOI: 10.1016/j.tiv.2016.03.015] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2015] [Revised: 03/14/2016] [Accepted: 03/25/2016] [Indexed: 11/19/2022]
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Chhina S, Singh A, Menon I, Singh R, Sharma A, Aggarwal V. A randomized clinical study for comparative evaluation of Aloe Vera and 0.2% chlorhexidine gluconate mouthwash efficacy on de-novo plaque formation. J Int Soc Prev Community Dent 2016; 6:251-5. [PMID: 27382543 PMCID: PMC4916801 DOI: 10.4103/2231-0762.183109] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Accepted: 04/10/2016] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE To comparatively assess the antiplaque efficacy of Aloe vera mouthwash and 0.2% chlorhexidine gluconate mouthwash on de novo plaque formation. MATERIALS AND METHODS This was a randomized, single blind, parallel, controlled clinical study with 90 healthy participants, with mean age of 27.19 ± 12.08 years. After thorough oral prophylaxis, participants were instructed to discontinue mechanical plaque control. Participants were divided randomly into three groups; pure Aloe vera mouthwash was dispensed to the test group; control group received 0.2% chlorhexidine gluconate mouthwash; in Placebo group, flavored distilled water was used as oral rinse twice daily. Effect on 4-day de novo plaque formation was assessed by comparing pre-rinsing Quigley Hein Modified Plaque Scores were analyzed statistically using analysis of variance and Student's t-test. RESULTS Post-rinsing control group showed the least plaque score which was comparable to the test group. Both the control group and test group showed significant difference with the placebo group. CONCLUSIONS Herbal mouthwash containing Aloe vera mouthwash has comparable antiplaque efficacy as the gold standard 0.2% chlorhexidine gluconate with fewer side effects and can be considered as an alternative.
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Affiliation(s)
- Shivjot Chhina
- Department of Periodontics, ITS Dental College, Hospital and Research Centre, Greater Noida, Uttar Pradesh, India
| | - Avnish Singh
- Department of Public Health Dentistry, ITS Dental College, Muradnagar, Ghaziabad, Uttar Pradesh, India
| | - Ipseeta Menon
- Department of Public Health Dentistry, ITS Dental College, Muradnagar, Ghaziabad, Uttar Pradesh, India
| | - Rickypal Singh
- Department of Public Health Dentistry, ITS Dental College, Muradnagar, Ghaziabad, Uttar Pradesh, India
| | - Anubhav Sharma
- Department of Public Health Dentistry, ITS Dental College, Muradnagar, Ghaziabad, Uttar Pradesh, India
| | - Vartika Aggarwal
- Department of Periodontics, ITS Dental College, Hospital and Research Centre, Greater Noida, Uttar Pradesh, India
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The Comparative Evaluation of the Antimicrobial Effect of Propolis with Chlorhexidine against Oral Pathogens: An In Vitro Study. BIOMED RESEARCH INTERNATIONAL 2016; 2016:3627463. [PMID: 26949701 PMCID: PMC4754468 DOI: 10.1155/2016/3627463] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/27/2015] [Accepted: 12/07/2015] [Indexed: 11/29/2022]
Abstract
This study aimed to compare the antimicrobial effectiveness of ethanolic extract of propolis (EEP) to chlorhexidine gluconate (CHX) on planktonic Streptococcus mutans, Streptococcus sobrinus, Lactobacillus acidophilus, Lactobacillus salivarius subsp. salivarius, Aggregatibacter actinomycetemcomitans, Prevotella intermedia, Porphyromonas gingivalis, Staphylococcus aureus, Enterococcus faecalis, Actinomyces israelii, Candida albicans, and their single-species biofilms by agar dilution and broth microdilution test methods. Both agents inhibited the growth of all planktonic species. On the other hand, CHX exhibited lower minimum bactericidal concentrations than EEP against biofilms of A. actinomycetemcomitans, S. aureus, and E. faecalis whereas EEP yielded a better result against Lactobacilli and P. intermedia. The bactericidal and fungicidal concentrations of both agents were found to be equal against biofilms of Streptecocci, P. gingivalis, A. israelii, and C. albicans. The results of this study revealed that propolis was more effective in inhibiting Gram-positive bacteria than the Gram-negative bacteria in their planktonic state and it was suggested that EEP could be as effective as CHX on oral microorganisms in their biofilm state.
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12
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Mahyari S, Mahyari B, Emami SA, Malaekeh-Nikouei B, Jahanbakhsh SP, Sahebkar A, Mohammadpour AH. Evaluation of the efficacy of a polyherbal mouthwash containing Zingiber officinale, Rosmarinus officinalis and Calendula officinalis extracts in patients with gingivitis: A randomized double-blind placebo-controlled trial. Complement Ther Clin Pract 2016; 22:93-8. [PMID: 26850813 DOI: 10.1016/j.ctcp.2015.12.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2015] [Accepted: 12/03/2015] [Indexed: 11/22/2022]
Abstract
BACKGROUND Gingivitis is a highly prevalent periodontal disease resulting from microbial infection and subsequent inflammation. The efficacy of herbal preparations in subjects with gingivitis has been reported in some previous studies. OBJECTIVE To investigate the efficacy of a polyherbal mouthwash containing hydroalcoholic extracts of Zingiber officinale, Rosmarinus officinalis and Calendula officinalis (5% v/w) compared with chlorhexidine and placebo mouthwashes in subjects with gingivitis. METHODS Sixty patients participated in this randomized double-blind placebo-controlled trial and were randomly assigned to the polyherbal mouthwash (n = 20), chlorhexidine mouthwash (n = 20) or placebo mouthwash (n = 20). Participants were instructed to use the mouthwash twice a day (after breakfast and dinner) for 30 s for a period of two weeks. Gingival and plaque indices were assessed using MGI, GBI and MQH scales at baseline, day 7 and day 14 of the trial. RESULTS There were significant improvements in all assessed efficacy measures i.e. MGI, GBI and MQH scores from baseline to the end of trial in both polyherbal and chlorhexidine mouthwash groups; however, the scores remained statistically unchanged in the placebo group. MGI, BGI and MQH scores in the treatment groups were significantly lower compared with those of the control group at both day 7 and day 14 of the trial. However, there was no significant difference between the polyherbal and chlorhexidine groups, neither at day 7 nor day 14 of the trial. Polyherbal mouthwash was safe and there was neither report of adverse reactions, nor any drop-out during the course of study. CONCLUSION Polyherbal mouthwash containing hydroalcoholic extracts of Z. officinale, R. officinalis and C. officinalis (5%) was effective in the treatment of gingivitis and its efficacy was comparable to that of chlorhexidine mouthwash.
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Affiliation(s)
- Saman Mahyari
- Pharmaceutical Research Center, Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Seyed Ahmad Emami
- Department of Traditional Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Pharmacognosy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Bizhan Malaekeh-Nikouei
- Nanotechnology Research Center, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyedeh Pardis Jahanbakhsh
- Pharmaceutical Research Center, Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Metabolic Research Centre, Royal Perth Hospital, School of Medicine and Pharmacology, University of Western Australia, Perth, Australia
| | - Amir Hooshang Mohammadpour
- Pharmaceutical Research Center, Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
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Mor-Reinoso C, Pascual A, Nart J, Quirynen M. Inhibition of de novo plaque growth by a new 0.03 % chlorhexidine mouth rinse formulation applying a non-brushing model: a randomized, double blind clinical trial. Clin Oral Investig 2015; 20:1459-67. [PMID: 26475499 DOI: 10.1007/s00784-015-1625-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2015] [Accepted: 09/30/2015] [Indexed: 10/22/2022]
Abstract
OBJECTIVES The aim of this study was to investigate the plaque inhibitory effect of a new 0.03 % chlorhexidine digluconate (CHX) and 0.05 % cetylpyridinium chloride (CPC) mouthrinse formulation and to explore patients' experience and side effects after its use. MATERIALS AND METHODS This short-term, randomized, double blind, parallel, clinical trial enrolled 150 periodontally healthy patients. These volunteers were randomly allocated to one of following mouthrinse groups (n = 50/group): 0.12 % CHX + 0.05 % CPC (Perio-Aid® Treatment alcohol-free), 0.03 % CHX + 0.05 % CPC new test formulation or to the placebo group. Clinical parameters (plaque, gingival, and stain indexes) and microbiological samples were taken at baseline, before supragingival cleaning, and after 4 days of undisturbed plaque growth, rinsing twice/day with one of the mouthrinses. RESULTS Plaque reduction was similar for the 0.12 % CHX (-0.52 ± 0.55) and 0.03 % CHX (-0.47 ± 0.49) groups. Both showed significant reductions in plaque accumulation compared to the placebo (p < 0.001). The new formulation had less of a negative impact on taste perception when compared to the 0.12 % CHX solution. The new CHX mouthrinse was also able to control bacterial loads and reduce some periodontopathogens. CONCLUSIONS This study indicated that the new 0.03 % CHX + 0.05 % CPC formulation exerted clinical efficacy similar to that achieved by an already-marketed 0.12 % CHX + 0.05 % CPC mouthrinse, but with slightly fewer side effects. CLINICAL RELEVANCE Lower CHX mouthrinse formulations could be effective in the inhibition of plaque regrowth with reduced unpleasant subjective side effects.
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Affiliation(s)
- Carolina Mor-Reinoso
- Department of Periodontology, Hospital General de Catalunya, Universitat Internacional de Catalunya, C/ Josep Trueta s/n, C.P. 08195, Sant Cugat del Vallès, Barcelona, Spain
| | - Andres Pascual
- Department of Periodontology, Hospital General de Catalunya, Universitat Internacional de Catalunya, C/ Josep Trueta s/n, C.P. 08195, Sant Cugat del Vallès, Barcelona, Spain.
| | - Jose Nart
- Department of Periodontology, Hospital General de Catalunya, Universitat Internacional de Catalunya, C/ Josep Trueta s/n, C.P. 08195, Sant Cugat del Vallès, Barcelona, Spain
| | - Marc Quirynen
- Departments of Oral Health Sciences and Periodontology, Katholieke Universiteit Leuven, University Hospitals & Dentistry Leuven, Leuven, Belgium
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Keukenmeester RS, Slot DE, Rosema NAM, Van der Weijden GA. Determination of a comfortable volume of mouthwash for rinsing. Int J Dent Hyg 2015; 10:169-74. [DOI: 10.1111/j.1601-5037.2012.00565.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- RS Keukenmeester
- School of Dental Hygiene; Inholland University of Applied Sciences; Amsterdam The Netherlands
- Department of Periodontology; Academic Center for Dentistry Amsterdam (ACTA); University of Amsterdam and VU University; Amsterdam The Netherlands
| | - DE Slot
- Department of Periodontology; Academic Center for Dentistry Amsterdam (ACTA); University of Amsterdam and VU University; Amsterdam The Netherlands
| | - NAM Rosema
- Department of Periodontology; Academic Center for Dentistry Amsterdam (ACTA); University of Amsterdam and VU University; Amsterdam The Netherlands
| | - GA Van der Weijden
- Department of Periodontology; Academic Center for Dentistry Amsterdam (ACTA); University of Amsterdam and VU University; Amsterdam The Netherlands
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Elkerbout TA, Slot DE, Bakker EWP, Van der Weijden GA. Chlorhexidine mouthwash and sodium lauryl sulphate dentifrice: do they mix effectively or interfere? Int J Dent Hyg 2015; 14:42-52. [DOI: 10.1111/idh.12125] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/04/2014] [Indexed: 11/29/2022]
Affiliation(s)
- TA Elkerbout
- Practice for Dental Hygiene; Nieuwkoop The Netherlands
| | - DE Slot
- Department of Periodontology; Academic Centre for Dentistry, Amsterdam (ACTA); University of Amsterdam and VU University; Amsterdam The Netherlands
| | - EWP Bakker
- Division Clinical Methods and Public Health; Academic Medical Centre (AMC); University of Amsterdam; Amsterdam The Netherlands
| | - GA Van der Weijden
- Department of Periodontology; Academic Centre for Dentistry, Amsterdam (ACTA); University of Amsterdam and VU University; Amsterdam The Netherlands
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Bhat N, Mitra R, Oza S, Mantu VK, Bishnoi S, Gohil M, Gupta R. The antiplaque effect of herbal mouthwash in comparison to chlorhexidine in human gingival disease: a randomized placebo controlled clinical trial. JOURNAL OF COMPLEMENTARY & INTEGRATIVE MEDICINE 2015; 11:129-37. [PMID: 24698829 DOI: 10.1515/jcim-2014-0002] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2014] [Accepted: 03/08/2014] [Indexed: 11/15/2022]
Abstract
BACKGROUND The aim of this study was to compare the efficacy, safety, antiplaque and antigingivitis properties of a herbal mouthwash with chlorhexidine mouthwash. METHODS A double-blinded randomized clinical trial was conducted among 72 undergraduate students with age group 18-24 years. They were randomly divided into three mouthwash group with 24 participants in each group. Group A (herbal), Group B (chlorhexidine) and Group C (normal saline).The Turesky et al. 1970 plaque index and Loe and Silness 1963 gingival index was recorded. Student's t-test and one-way ANOVA were used to test the significance. RESULTS A statistically highly significant difference was obtained between mouthwash B and C (p=0.00) and a significant difference between mouthwash A and C (p=0.004), showing that chlorhexidine was superior to herbal mouthwash and saline. However, there was a nonsignificant difference between mouthwash A and B (p=0.435) showing that herbal and chlorhexidine mouthwash was equally effective in reducing plaque and gingivitis. CONCLUSIONS The efficacy of herbal mouthwash was equally effective in reducing plaque and gingivitis as compared to chlorhexidine mouthwash and may be considered as a good alternative. The chlorhexidine mouthwash was reported with many side effects which limits its acceptability and long-term use, whereas the presently tested herbal mouthwash had no side effects apart from mild burning sensation.
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Sharma R, Hebbal M, Ankola AV, Murugaboopathy V, Shetty SJ. Effect of two herbal mouthwashes on gingival health of school children. J Tradit Complement Med 2014; 4:272-8. [PMID: 25379471 PMCID: PMC4220507 DOI: 10.4103/2225-4110.131373] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
This study aimed at determining the effect of indigenously prepared neem and mango chewing stick mouthwashes on plaque and gingival indices. A sample of 105 children aged 12-15 years was randomized into three groups, namely neem, mango, and chlorhexidine mouthwash groups. All the children were examined at baseline and gingival and plaque indices were recorded. Baseline scores for plaque and gingivitis were fair and moderate, respectively, in all the three groups and there existed no statistically significant difference among them. Ten millilitres each of herbal and chlorhexidine mouthwashes (0.2%) were administered according to the group allocation twice daily for 21 days. Indices were reassessed at 21 days (immediately after intervention) and at 1 month, 2 months, and 3 months after discontinuing the mouthwashes. Statistically significant reduction (P < 0.001) in plaque index was found in all the three mouthwash groups at 21 days and at 1 month from discontinuing the mouthwash. Chlorhexidine additionally showed statistically significant reduction in plaque index at 2 months from discontinuing the mouthwash. Statistically significant reduction (P < 0.001) in gingival index was found in all the three mouthwash groups at 21 days (immediately after discontinuing the mouthwash) and at 1 and 2 months from discontinuing the mouthwash. To conclude, all the three mouthwashes were effective antiplaque and antigingivitis agents. Chlorhexidine and neem possess equivalent efficacy in reducing plaque, while chlorhexidine has superior antigingivitis properties.
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Affiliation(s)
- Ratika Sharma
- Department of Public Health Dentistry, Rajasthan Dental College and Hospital, Jaipur, Rajasthan, India
| | - Mamata Hebbal
- Department of Public Health Dentistry, KLE VK Institute of Dental Sciences, Belgaum, Karnataka, India
| | - Anil V Ankola
- Department of Public Health Dentistry, KLE VK Institute of Dental Sciences, Belgaum, Karnataka, India
| | - Vikneshan Murugaboopathy
- Department of Public Health Dentistry, Sinhgad Dental College and Hospital, Pune, Maharashtra, India
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Effect of crude extracts of selected actinomycetes on biofilm formation ofA. schindleri,M. aci, andB. cereus. J Basic Microbiol 2014; 55:645-51. [DOI: 10.1002/jobm.201400358] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Accepted: 06/28/2014] [Indexed: 11/07/2022]
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Van Leeuwen MPC, Rosema NAM, Versteeg PA, Slot DE, Van Winkelhoff AJ, Van der Weijden GA. Long-term efficacy of a 0.07% cetylpyridinium chloride mouth rinse in relation to plaque and gingivitis: a 6-month randomized, vehicle-controlled clinical trial. Int J Dent Hyg 2014; 13:93-103. [PMID: 25040299 DOI: 10.1111/idh.12082] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/04/2014] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To evaluate the effectiveness of 0.07% cetylpyridinium chloride (CPC) mouth rinse for reduction of gingival inflammation and inhibition of plaque compared to a vehicle control (VC) mouth rinse over a 6-month period. MATERIALS & METHODS Participants (n = 62) used their randomly assigned product as adjunct to toothbrushing. Bleeding, plaque and staining scores were assessed at baseline, 3 and 6 months. Plaque and saliva samples were taken at each assessment monitoring possible shifts in the composition of the microbiota. RESULTS A significant difference (P = 0.002) in favour of the CPC mouth rinse, with respect to plaque scores, was found. Bleeding scores at 6 months were not significantly different (P = 0.089). However, when correcting for baseline values, a tendency towards a significant difference in bleeding scores at end trail was observed in favour of the CPC mouth rinse (P = 0.061). Regarding staining at 3 and 6 months, a small but significant difference (8.6% and 10.4%, respectively) (P < 0.0001) was observed with lower scores for the VC group. There was a significant reduction in total anaerobic count in the CPC group at 6 months (P < 0.05). The ratio of aerobes/anaerobes was markedly increased at 3 months, especially in the CPC group. No further differences were observed between groups at 6 months. CONCLUSIONS The use of 0.07% CPC mouth rinse was significantly more effective in reducing plaque scores than the vehicle control. Bleeding scores were not different at 6 months. The test product was well accepted and did not cause any serious clinical side effects or negatively affected the microbiota.
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Affiliation(s)
- M P C Van Leeuwen
- Department of Periodontology, Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University Amsterdam, Amsterdam, The Netherlands; Clinic for Dentistry, Bussum, The Netherlands
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Oliveira SAC, Zambrana JRM, Iorio FBRD, Pereira CA, Jorge AOC. The antimicrobial effects of Citrus limonum and Citrus aurantium essential oils on multi-species biofilms. Braz Oral Res 2014; 28:22-7. [PMID: 25000605 DOI: 10.1590/s1806-83242013005000024] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
The aim of this study was to evaluate the effects of Citrus limonum and Citrus aurantium essential oils (EOs) compared to 0.2% chlorhexidine (CHX) and 1% sodium hypochlorite (NaOCl) on multispecies biofilms formed by Candida albicans, Enterococcus faecalis and Escherichia coli. The biofilms were grown in acrylic disks immersed in broth, inoculated with microbial suspension (106 cells/mL) and incubated at 37°C / 48 h. After the biofilms were formed, they were exposed for 5 minutes to the solutions (n = 10): C. aurantium EO, C. limonum EO, 0.2% CHX, 1% NaOCl or sterile saline solution [0.9% sodium chloride NaCl)]. Next, the discs were placed in sterile 0.9% NaCl and sonicated to disperse the biofilms. Tenfold serial dilutions were performed and the aliquots were seeded onto selective agar and incubated at 37°C / 48 h. , the number of colony-forming units per milliliter was counted and analyzed statistically (Tukey test, p ≤ 0.05). C. aurantium EO and NaOCl inhibited the growth of all microorganisms in multi-species biofilms. C. limonum EO promoted a 100% reduction of C. albicans and E. coli, 49.3% of E. faecalis. CHX was less effective against C. albicans and E. coli, yielding a reduction of 68.8% and 86.7%, respectively. However, the reduction of E. faecalis using CHX (81.7%) was greater than that obtained using C. limonum EO. Both Citrus limonum and Citrus aurantium EOs are effective in controlling multi-species biofilms; the microbial reductions achieved by EOs were not only similar to those of NaOCl, but even higher than those achieved by CHX, in some cases.
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Pedrazzi V, Escobar EC, Cortelli JR, Haas AN, Andrade AKPD, Pannuti CM, Almeida ERD, Costa FO, Cortelli SC, Rode SDM. Antimicrobial mouthrinse use as an adjunct method in peri-implant biofilm control. Braz Oral Res 2014; 28 Spec No:S1806-83242014000200301. [PMID: 25003787 DOI: 10.1590/1807-3107bor-2014.vol28.0022] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Accepted: 04/11/2014] [Indexed: 01/23/2023] Open
Abstract
Great possibilities for oral rehabilitation emerged as a result of scientific consolidation, as well as a large number of dental implant applications. Along with implants appeared diseases such as mucositis and peri-implantitis, requiring management through several strategies applied at different stages. Biofilm accumulation is associated with clinical signs manifest by both tooth and implant inflammation. With this in mind, regular and complete biofilm elimination becomes essential for disease prevention and host protection. Chemical control of biofilms, as an adjuvant to mechanical oral hygiene, is fully justified by its simplicity and efficacy proven by studies based on clinical evidence. The purpose of this review was to present a consensus regarding the importance of antimicrobial mouthrinse use as an auxiliary method in chemical peri-implant biofilm control. The active ingredients of the several available mouthrinses include bis-biguanide, essential oils, phenols, quaternary ammonium compounds, oxygenating compounds, chlorine derivatives, plant extracts, fluorides, antibiotics and antimicrobial agent combinations. It was concluded that there is strong clinical evidence that at least two mouthrinses have scientifically proven efficacy against different oral biofilms, i.e., chlorhexidine digluconate and essential oils; however, 0.12% chlorhexidine digluconate presents a number of unwanted side effects and should be prescribed with caution. Chemical agents seem beneficial in controlling peri-implant inflammation, although they require further investigation. We recommend a scientifically proven antiseptic, with significant short and long term efficacy and with no unwanted side effects, for the prevention and/or treatment of peri-implant disease.
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Affiliation(s)
- Vinicius Pedrazzi
- Department of Dental Materials and Prosthesis, School of Dentistry of Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
| | - Elaine Cristina Escobar
- Periodontology Department, School of Dentistry, Faculdades Metropolitanas Unidas, São Paulo, SP, Brazil
| | - José Roberto Cortelli
- Periodontology Department, School of Dentistry, Universidade de Taubaté, Taubaté, SP, Brazil
| | - Alex Nogueira Haas
- Periodontology Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Rio Grande do Sul, RS, Brazil
| | | | - Claudio Mendes Pannuti
- Periodontology Department, School of Dentistry, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Eliete Rodrigues de Almeida
- Epidemiology and Pediatric Dentistry Department, School of Dentistry, Universidade Cruzeiro do Sul, São Paulo, SP, Brazil
| | - Fernando Oliveira Costa
- Periodontology Department, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Sheila Cavalca Cortelli
- Periodontology Department, School of Dentistry, Universidade de Taubaté, Taubaté, SP, Brazil
| | - Sigmar de Mello Rode
- Dental Materials and Prosthesis Department, Instituto de Ciência e Tecnologia, Univ Estadual Paulista, São José dos Campos, SP, Brazil
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Ros-Llor I, Lopez-Jornet P. Cytogenetic analysis of oral mucosa cells, induced by chlorhexidine, essential oils in ethanolic solution and triclosan mouthwashes. ENVIRONMENTAL RESEARCH 2014; 132:140-145. [PMID: 24769563 DOI: 10.1016/j.envres.2014.03.032] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2014] [Revised: 03/08/2014] [Accepted: 03/11/2014] [Indexed: 06/03/2023]
Abstract
OBJECTIVES The aim of this study was to evaluate DNA damage and cytokinetic defects, proliferative potential and cell death caused by the frequent use of mouthrinses containing chlorhexidine, triclosan and essential oils in ethanolic solution, compared to a placebo mouthwash. STUDY DESIGN This double-blind, prospective, randomized clinical trial included 80 Caucasian patients. Subjects were divided into four groups: Group I used a mouthrinse, Triclosan; Group II used physiological saline; Group III used chlorhexidine; Group IV a mouthrinse with essential oils in ethanolic solution. All subjects used the mouthrinses for two weeks (15 ml, twice a day, rinsing for 30s). Two cell samples per subject were collected, before and after mouthrinse use (on day 0 and day 15). Samples were processed as follows: cell collection from cheeks with a cytobrush; cell centrifuge; slide preparation, fixation and staining; and fluorescent microscope analysis. 2000 exfoliated cells were screened for nuclear abnormalities, particularly the presence of micronuclei by means of cytome assay. RESULTS No significant differences between study times (before and after use of mouthwash) were identified for any of the variables studied (p>0.05). Differences between mouthrinse groups were also compared but no significant differences were found (p>0.05). CONCLUSIONS This study did not observe any genotoxic effect resulting from mouthrinse use.
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Affiliation(s)
- Irene Ros-Llor
- Department of Oral Medicine, Faculty of Medicine and Dentistry. Ageing Research Institute, University of Murcia, Murcia, Spain
| | - Pia Lopez-Jornet
- Department of Oral Medicine, Faculty of Medicine and Dentistry. Ageing Research Institute, University of Murcia, Murcia, Spain.
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Yang SJ, Han SH, Lee AR, Jun JH, Son MW, Oh SH, Kim J, Paik SY. Evaluation of antimicrobial effects of commercial mouthwashes utilized in South Korea. BMB Rep 2014; 48:42-7. [PMID: 24856826 PMCID: PMC4345641 DOI: 10.5483/bmbrep.2015.48.1.090] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Revised: 05/08/2014] [Accepted: 05/08/2014] [Indexed: 11/25/2022] Open
Abstract
Streptococcus mutans is frequently associated with dental caries. Bacterial fermentation of food debris generates an acidic environment on the tooth surface, ultimately resulting in tooth deterioration. Therefore, various mouthwashes have been used to reduce and prevent Streptococcus mutans. The aim of this study was to evaluate the antimicrobial activities of 4 commercial mouthwashes and those of 10% and 20% ethanol solutions (formula A, B, C, D, E and F) against Streptococcus mutans using biofilm and planktonic methods. The range of reduction in the viable cell count of Streptococcus mutans as estimated by the biofilm and planktonic methods was 0.05-5.51 log (P ≤ 0.01) and 1.23-7.51 log (P ≤ 0.001) compared with the negative control, respectively, indicating that the planktonic method had a stronger antibacterial effect against S. mutans. Among the tested formulations, formula A(Garglin regularⓇ mouthwash) was the most effective against Streptococcus mutans (P ≤ 0.001). [BMB Reports 2015; 48(1): 42-47]
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Affiliation(s)
- Su-Jeong Yang
- Department of Microbiology, College of Medicine, The Catholic University of Korea, Seoul 137-701, Korea
| | - Sang-Ha Han
- Department of Microbiology, College of Medicine, The Catholic University of Korea, Seoul 137-701, Korea
| | - Ah-Ra Lee
- Department of Microbiology, College of Medicine, The Catholic University of Korea, Seoul 137-701, Korea
| | - Joon-Ho Jun
- Pharmaceutical Product Research Aboratories, Dong-A ST Research Institute, Yonin 449-905, Korea
| | - Mi-Won Son
- Pharmaceutical Product Research Aboratories, Dong-A ST Research Institute, Yonin 449-905, Korea
| | - Se-Hwan Oh
- Apgugeong St. Mary's Eye Center, Seoul 135-894, Korea
| | - Jaehong Kim
- Department of Biochemistry, School of Medicine, Gachon University, Incheon 406-799, Korea
| | - Soon-Young Paik
- Department of Microbiology, College of Medicine, The Catholic University of Korea, Seoul 137-701, Korea
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Bhattacharjee R, Nekkanti S, Kumar NG, Kapuria K, Acharya S, Pentapati KC. Efficacy of triphala mouth rinse (aqueous extracts) on dental plaque and gingivitis in children. ACTA ACUST UNITED AC 2014; 6:206-10. [PMID: 24850703 DOI: 10.1111/jicd.12094] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2013] [Accepted: 01/14/2014] [Indexed: 11/27/2022]
Abstract
AIM The aim of the present study was to evaluate the efficacy of triphala mouth rinse (aqueous) in the reduction of plaque and gingivitis among children. METHODS The study was a randomized, double-blinded, controlled trial, with a total of 60 school children (n = 30 in each group; triphala and chlorhexidine groups). Plaque and gingival indices were used to evaluate baseline and follow-up plaque and gingivitis. RESULTS A total of 57 children completed the study. Both chlorhexidine and triphala groups showed significantly lower mean gingival and plaque index scores at follow up than baseline (P < 0.001). There was no significant difference in the percentage change in the mean gingival index between the two groups (P = 0.826). The percentage change in the mean plaque index was significantly higher in the chlorhexidine group compared to the triphala group (P = 0.048). CONCLUSION The effectiveness of triphala in the reduction of plaque and gingivitis was comparable to chlorhexidine, and can be used for short-term purposes without potential side-effects. It is a cost-effective alternative in reducing plaque and gingivitis.
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Affiliation(s)
- Ritesh Bhattacharjee
- Department of Public Health Dentistry, Manipal College of Dental Sciences, Manipal University, Manipal, Karnataka, India
| | - Sridhar Nekkanti
- Department of Pedodontics and Preventive Dentistry, Manipal College of Dental Sciences, Manipal University, Manipal, Karnataka, India
| | - Nikesh G Kumar
- Department of Public Health Dentistry, Manipal College of Dental Sciences, Manipal University, Manipal, Karnataka, India
| | - Ketan Kapuria
- Department of Public Health Dentistry, Manipal College of Dental Sciences, Manipal University, Manipal, Karnataka, India
| | - Shashidhar Acharya
- Department of Public Health Dentistry, Manipal College of Dental Sciences, Manipal University, Manipal, Karnataka, India
| | - Kalyana C Pentapati
- Department of Public Health Dentistry, Manipal College of Dental Sciences, Manipal University, Manipal, Karnataka, India
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Costa X, Laguna E, Herrera D, Serrano J, Alonso B, Sanz M. Efficacy of a new mouth rinse formulation based on 0.07% cetylpyridinium chloride in the control of plaque and gingivitis: a 6-month randomized clinical trial. J Clin Periodontol 2013; 40:1007-15. [PMID: 24024983 DOI: 10.1111/jcpe.12158] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/07/2013] [Indexed: 11/26/2022]
Abstract
AIM To assess the efficacy of a 0.07% cetylpyridinium chloride (CPC) mouth rinse in the control of plaque and gingival inflammation during a 6-month period. MATERIAL AND METHODS Adult subjects with moderate gingivitis were selected [≥40% bleeding on marginal probing (BOMP)]. After retrieving microbiological samples and evaluating the clinical parameters (plaque, BOMP and stain indexes), a professional prophylaxis was performed and subjects were randomly assigned to the test (CPC mouth rinse) or to the placebo group. Subjects were re-assessed after 3 and 6 months. RESULTS A total of 67 patients (35 test, 32 placebo) were included in the analysis. At 6 months, intra-group significant plaque reductions were observed in the test group (0.691, p < 0.001), but not in the placebo (0.181, p = 0.653). At 6 months, the mean BOMP values were lower in the test group (p = 0.052). Changes between baseline and 6 months were significantly higher in the test group both for plaque (p = 0.002) and BOMP (p = 0.037) when compared with the placebo. A microbiological impact was observed in the test group, especially for Prevotella intermedia. CONCLUSION The evaluated 0.07% CPC-based mouth rinse, used three times per day adjunctively to mechanical tooth cleaning, prevents plaque accumulation and gingival inflammation, as compared to the placebo, for at least 6 months.
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Affiliation(s)
- Xavier Costa
- Section of Graduate Periodontology - Faculty of Odontology, University Complutense, Madrid, Spain
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Antibacterial Effect of Juglans Regia Bark against Oral Pathologic Bacteria. Int J Dent 2013; 2013:854765. [PMID: 23878540 PMCID: PMC3708447 DOI: 10.1155/2013/854765] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2013] [Revised: 05/21/2013] [Accepted: 05/22/2013] [Indexed: 11/17/2022] Open
Abstract
Background. In this study antimicrobial effect of ethanolic and aqueous extracts of Juglans regia bark in Iran was evaluated on four different oral bacteria, Streptococcus mutans, Streptococcus salivarius, Streptococcus sanguis, and Staphylococcus aureus.
Methods. Aqueous and ethanol extracts of Juglans regia bark were prepared by using disk diffusion technique and Minimal Inhibitory Concentration (MIC) methods. Tetracycline 30 μg and Erythromycin 15 μg were used as positive control and water as negative control in disk diffusion and MIC methods. Data were analyzed by ANOVA test.
Results. The results showed that S. sanguis and S. mutans were the most sensitive and the most resistant bacteria against ethanolic and aqueous extracts, respectively. Ethanolic extract had significant antibacterial effect against all tested bacteria. Aqueous extract did not show antibacterial effect on S. mutans, in contrast to ethanolic extract. Aqueous extract had significantly antibacterial effect against Staphylococcus aureus, S. salivarius, and S. sanguis compared to control (P < 0.0001), but it did not show effect on S. mutans when compared with Erythromycin. According to the obtained MIC values, ethanol extract of Juglans regia bark had the lowest rate.
Conclusion. The results may provide the basis for using natural antimicrobial substance for oral hygiene prophylaxis purposes.
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Mei ML, Chu CH, Lo ECM, Samaranayake LP. Preventing root caries development under oral biofilm challenge in an artificial mouth. Med Oral Patol Oral Cir Bucal 2013; 18:e557-63. [PMID: 23524434 PMCID: PMC3731081 DOI: 10.4317/medoral.18768] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2012] [Accepted: 12/05/2012] [Indexed: 01/18/2023] Open
Abstract
Objectives: To study the preventive effects of chlorhexidine against root caries under oral biofilm in an artificial mouth.
Study Design: Sixteen human tooth-root disks were inoculated with a salivary sample that was produced by mixing the unstimulated saliva of three adults who had no untreated caries. The disks were incubated in an artificial mouth fed with a 5% sucrose solution three times daily for one week. Eight disks received a twice daily rinse of 0.12% chlorhexidine (test group). The other eight disks were rinsed in distilled water (control). The biofilm was then studied with three techniques: colony forming unit (CFU) counting, scanning electron microscopy (SEM) and confocal laser scanning microscopy (CLSM). The changes in the chemical structure of the root surface were studied using Fourier transform infra-Red spectroscopy. Type-I collagen and proteoglycans on the root surface were quantified using immunocytochemical staining.
Results: The log CFU for the test and control groups were 4.21 and 8.27, respectively (p<0.001). The CFU count of Streptococci and Lactobacilli were negligible. Both the SEM and the CLSM showed suppressed bacteria growth in the test group. The log [amide-I: HPO42-] of the test and control groups were 1.11 and 1.93, respectively (p=0.02). The mean counts of sound type-I collagen in the test and control groups were 16.8/?m2 and 13.0/?m2, respectively (p<0.001), whereas the mean counts of intact proteoglycans were 5.6/?m2 and 3.5/?m2, respectively (P<0.001).
Conclusions: Chlorhexidine suppressed the growth of selected cariogenic bacteria in oral biofilm on the root surface and thus protected tooth-root from cariogenic challenge.
Key words:Chlorhexidine, biofilm, caries risk, root, caries, artificial mouth, demineralization, streptococci, lactobacilli, proteoglycans, collagen I.
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Affiliation(s)
- May-Lei Mei
- Faculty of Dentistry, The University of Hong Kong, 34 Hospital Road, Hong Kong SAR, China.
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Chandrahas B, Jayakumar A, Naveen A, Butchibabu K, Reddy PK, Muralikrishna T. A randomized, double-blind clinical study to assess the antiplaque and antigingivitis efficacy of Aloe vera mouth rinse. J Indian Soc Periodontol 2012; 16:543-8. [PMID: 23493442 PMCID: PMC3590724 DOI: 10.4103/0972-124x.106905] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2011] [Accepted: 09/09/2012] [Indexed: 12/02/2022] Open
Abstract
AIMS To evaluate the efficacy of Aloe Vera mouth rinse on experimental plaque accumulation and gingivitis. MATERIALS AND METHODS In this randomized, controlled, and double-blind study, a total of 148 systemically healthy subjects were screened in the age group of 18-25 years. Finally, 120 subjects were requested to abstain from oral hygiene (tooth brushing) for 14 days and used a specially fabricated plaque guard. Following cessation of tooth brushing in the specified area, the subjects were randomly divided into Group A (test group) who received 100% Aloe vera, Group B (negative control group) who received placebo (distilled water), and Group C (positive control group) who received 0.2% chlorhexidine. The rinse regimen began on the 15(th) day and continued for 7 days. Plaque accumulation was assessed by Plaque Index (PI) and gingivitis was assessed by Modified Gingival Index (MGI) and Bleeding Index (BI) at baseline (0), 7(th), 14(th), and 22(nd) days. RESULTS There was statistically significant decrease in PI, MGI, and BI scores after the rinse regimen began in both Group A (test group) and Group C (chlorhexidine) compared with Group B. Mouth wash containing Aloe vera showed significant reduction of plaque and gingivitis but when compared with chlorhexidine the effect was less significant. CONCLUSION Aloe vera mouthwash can be an effective antiplaque agent and with appropriate refinements in taste and shelf life can be an affordable herbal substitute for chlorhexidine.
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Affiliation(s)
- Bathini Chandrahas
- Department of Periodontics, Sri Sai College of Dental Surgery, Andhra Pradesh, India
| | - Avula Jayakumar
- Department of Periodontics, Sri Sai College of Dental Surgery, Andhra Pradesh, India
| | - Anumala Naveen
- Department of Periodontics, Sri Sai College of Dental Surgery, Andhra Pradesh, India
| | - Kalakonda Butchibabu
- Department of Periodontics, Sri Sai College of Dental Surgery, Andhra Pradesh, India
| | | | - Tupili Muralikrishna
- Department of Periodontics, Sri Sai College of Dental Surgery, Andhra Pradesh, India
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Rode SDM, Gimenez X, Montoya VC, Gómez M, Blanc SLD, Medina M, Salinas E, Pedroza J, Zaldivar-Chiapa RM, Pannuti CM, Cortelli JR, Oppermann RV. Daily biofilm control and oral health: consensus on the epidemiological challenge - Latin American Advisory Panel. Braz Oral Res 2012; 26 Suppl 1:133-43. [DOI: 10.1590/s1806-83242012000700020] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2012] [Accepted: 09/11/2012] [Indexed: 11/22/2022] Open
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Marchetti E, Mummolo S, Di Mattia J, Casalena F, Di Martino S, Mattei A, Marzo G. Efficacy of essential oil mouthwash with and without alcohol: a 3-day plaque accumulation model. Trials 2011; 12:262. [PMID: 22171999 PMCID: PMC3292473 DOI: 10.1186/1745-6215-12-262] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2011] [Accepted: 12/15/2011] [Indexed: 11/29/2022] Open
Abstract
Background The aim of this study was to evaluate the antiplaque effect of a new alcohol free essential oil mouthwash with respect to a control of an essential oil with alcohol mouthwash, using an in vivo plaque regrowth model of 3-days. Methods The study was designed as a double-masked, randomized, crossover clinical trial, involving 30 volunteers to compare two different essential oil containing mouthwashes, during a 3-day plaque accumulation model. After receiving a thorough professional prophylaxis at the baseline, over the next 3-days each volunteer refrained from all oral hygiene measures and had two daily rinses with 20 ml of the test mouthwash (alcohol free essential oil) or the control mouthwash (essential oil with alcohol). At the end of the each experimental period, plaque was assessed and the panelists filled out a questionnaire. Each subject underwent a 14 days washout period and there was a second allocation. Results The essential oil mouthwash with ethanol shows a better inhibitory effect of plaque regrowth in 3-days than the mouthwash test with only essential oil in the whole mouth (plaque index = 2.18 against 2.46, respectively, p < 0.05); for the lower jaw (plaque index = 2.28 against 2.57, respectively, p < 0.05); for the upper jaw (plaque index = 2.08 against 2.35, respectively, p < 0.05); for the incisors (plaque index = 1.93 against 2.27, respectively, p < 0.05); and the canines (plaque index = 1.99 against 2.47, respectively, p < 0.05). Conclusion The essential oil containing mouthwash without alcohol seems to have a less inhibiting effect on the plaque regrowth than the traditional alcoholic solution. Trial Registration ClinicalTrials.gov NCT01411618
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Affiliation(s)
- Enrico Marchetti
- Department of Health Sciences, School of Dentistry, University of L'Aquila, P.le G. Liberatore, Ed. Delta 6, 67100 L'Aquila, Italy.
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Charles CA, McGuire JA, Sharma NC, Qaqish J. Comparative efficacy of two daily use mouthrinses: randomized clinical trial using an experimental gingivitis model. Braz Oral Res 2011; 25:338-44. [DOI: 10.1590/s1806-83242011000400010] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2011] [Accepted: 06/22/2011] [Indexed: 11/21/2022] Open
Affiliation(s)
- Christine Ann Charles
- Johnson & Johnson Consumer & Personal Healthcare Products Worldwide, United States of America
| | - James Anthony McGuire
- Johnson & Johnson Consumer & Personal Healthcare Products Worldwide, United States of America
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Hooper SJ, Lewis MAO, Wilson MJ, Williams DW. Antimicrobial activity of Citrox bioflavonoid preparations against oral microorganisms. Br Dent J 2011; 210:E22. [PMID: 21217705 DOI: 10.1038/sj.bdj.2010.1224] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/17/2010] [Indexed: 11/09/2022]
Abstract
BACKGROUND Citrox is a formulation of soluble bioflavonoids obtained from citrus fruits. The non-toxic and antimicrobial properties of natural bioflavonoids are well documented, and consequently there has been interest in the therapeutic application of these substances. OBJECTIVE To determine the antimicrobial activity of two Citrox formulations (BC30 and MDC30) with different bioflavonoid combinations against a range of oral microorganisms. METHODS The antimicrobial activity of both formulations was tested against 14 bacterial species and six Candida species. The two Citrox formulations (dilution range 0.007-8% v/v) were firstly evaluated by determining the in vitro Minimal Inhibitory Concentration (MIC) against planktonic microorganisms in a broth microdilution assay. Secondly, the ability of the same serial dilutions to inhibit microbial growth was assessed in a modified microtitre biofilm assay. RESULTS Both Citrox formulations exhibited antimicrobial activity. The BC30 formulation demonstrated greater activity than MDC30 and significantly inhibited growth of all bacterial species and most candidal species tested at a concentration of 1% (v/v) in both the broth and the biofilm assay. CONCLUSION Bioflavonoid preparations of Citrox have a broad-spectrum of antimicrobial activity against oral microorganisms, and as such have the potential to be used within therapeutic preparations for the control of the oral microflora.
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Affiliation(s)
- S J Hooper
- Oral Microbiology, School of Dentistry, Cardiff University, Heath Park, Cardiff, CF14 4XY.
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Kumar PS, Kumar S, Savadi RC, John J. Nanodentistry: A Paradigm Shift-from Fiction to Reality. J Indian Prosthodont Soc 2011; 11:1-6. [PMID: 22379298 DOI: 10.1007/s13191-011-0062-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2011] [Accepted: 04/05/2011] [Indexed: 10/18/2022] Open
Abstract
Nanodentistry is an emerging field with significant potential to yield new generation of technologically advanced clinical tools and devices for oral healthcare. Nanoscale topology and quantitative biomechanical or biophysical analysis of dental surfaces are of significant interest. In particular, using Atomic force microscopy techniques-diseases such as dental caries, tooth hypersensitivity, and oral cancer can be quantified based on morphological, biophysical and biochemical nanoscale properties of tooth surface itself and dental materials or oral fluids such as saliva. An outlook on future "nanodentistry" developments such as saliva exosomes based diagnostics, designing biocompatible, antimicrobial dental implants and personalized dental healthcare is presented. This article examines current applications of nanotechnology alongside proposed applications in the future and aims to demonstrate that, as well as a good deal of science fiction, there is some tangible science fact emerging from this novel multidisciplinary science.
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Affiliation(s)
- Preeti Satheesh Kumar
- Department of Prosthodontics, The Oxford Dental College & Hospital, Bangalore, India
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Pan PC, Harper S, Ricci-Nittel D, Lux R, Shi W. In-vitro evidence for efficacy of antimicrobial mouthrinses. J Dent 2010; 38 Suppl 1:S16-20. [PMID: 20621239 DOI: 10.1016/s0300-5712(10)70006-3] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE The objective of this study was to compare the antimicrobial activity of commercially available antiseptic mouthrinses against saliva-derived plaque biofilms in static and flow-through biofilm systems in vitro. METHODS Nine mouthrinses were tested in a recirculating flow-through biofilm model (RFTB) with viability assessment by ATP bioluminescence. In addition, five mouthrinses were evaluated in a batch chamber slide biofilm (BCSB) model, using live/dead staining and confocal laser scanning microscopy. RESULTS In the RFTB model, essential oil (EO) and chlorhexidine (CHX)-containing rinses showed equivalent antimicrobial activity and were more effective than a range of cetyl pyridinium chloride (CPC1) formulations. In the BCSB model, twice-daily mouthrinse exposure demonstrated that the EO rinse was significantly more effective than rinses containing amine and stannous fluorides (AFSF), a combination of CPC/CHX, and another CPC formulation (CPC2). EO showed biofilm kill comparable to the CHX rinse. CONCLUSIONS The present studies have shown that mouthrinses vary significantly in their capability to kill plaque biofilm bacteria in BCSB and RFTB models. The EO mouthrinse demonstrated superior antiplaque biofilm activity to AFSF, CPC/CHX, and CPC rinses and comparable activity to CHX. The methods tested may be of value for the in-vitro screening of antiseptic rinses with different modes of antimicrobial action.
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Affiliation(s)
- Pauline C Pan
- J&J Consumer & Personal Products Worldwide, Division of J&J Consumer Companies Inc, 185 Tabor Road, Morris Plains, NJ 07950, USA.
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Jaña P, Yévenes L, Rivera A. Estudio Clínico Comparativo entre Colutorio de p-clorofenol y peróxido de hidrógeno con Colutorio de Clorhexidina al 0.12% en el Crecimiento de Placa Microbiana y Gingivitis. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/s0718-5391(10)70043-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Nanocharacterization in dentistry. Int J Mol Sci 2010; 11:2523-45. [PMID: 20640166 PMCID: PMC2904930 DOI: 10.3390/ijms11062523] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2010] [Revised: 06/05/2010] [Accepted: 06/07/2010] [Indexed: 11/26/2022] Open
Abstract
About 80% of US adults have some form of dental disease. There are a variety of new dental products available, ranging from implants to oral hygiene products that rely on nanoscale properties. Here, the application of AFM (Atomic Force Microscopy) and optical interferometry to a range of dentistry issues, including characterization of dental enamel, oral bacteria, biofilms and the role of surface proteins in biochemical and nanomechanical properties of bacterial adhesins, is reviewed. We also include studies of new products blocking dentine tubules to alleviate hypersensitivity; antimicrobial effects of mouthwash and characterizing nanoparticle coated dental implants. An outlook on future “nanodentistry” developments such as saliva exosomes based diagnostics, designing biocompatible, antimicrobial dental implants and personalized dental healthcare is presented.
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Versteeg PA, Rosema NAM, Hoenderdos NL, Slot DE, Van der Weijden GA. The plaque inhibitory effect of a CPC mouthrinse in a 3-day plaque accumulation model - a cross-over study. Int J Dent Hyg 2009; 8:269-75. [DOI: 10.1111/j.1601-5037.2009.00421.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Marchetti E, Mummolo S, Marzo G, Civisca A, Di Pietro C, Marinelli G. Effetto di un collutorio agli oli essenziali nella riduzione di placca e infiammazione interprossimali rispetto a una soluzione a base di etanolo. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.pad.2009.04.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Haps S, Slot DE, Berchier CE, Van der Weijden GA. The effect of cetylpyridinium chloride-containing mouth rinses as adjuncts to toothbrushing on plaque and parameters of gingival inflammation: a systematic review. Int J Dent Hyg 2008; 6:290-303. [DOI: 10.1111/j.1601-5037.2008.00344.x] [Citation(s) in RCA: 131] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Pizzo G, La Cara M, Licata ME, Pizzo I, D'Angelo M. The effects of an essential oil and an amine fluoride/stannous fluoride mouthrinse on supragingival plaque regrowth. J Periodontol 2008; 79:1177-83. [PMID: 18597599 DOI: 10.1902/jop.2008.070583] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND The side effects of chlorhexidine (CHX) have stimulated the search for alternative antiplaque agents such as amine fluoride/stannous fluoride (ASF) and essential oils (EO). The aim of the study was to investigate the plaque-inhibiting effects of two commercially available mouthrinses containing ASF and EO, respectively. METHODS The study was an observer-masked, randomized, 5 x 5 Latin square cross-over design, balanced for carryover effects, involving 15 volunteers in a 4-day plaque regrowth model. A 0.12% CHX rinse and a saline solution served as positive and negative controls, respectively. On day 1, subjects received professional prophylaxis, suspended oral hygiene measures, and commenced rinsing with their allocated rinses. On day 5, subjects were scored for disclosed plaque. The ASF rinse was tested at two dosages: 10 and 20 ml (ASF-10 and ASF-20, respectively). RESULTS The ASF and EO rinses showed a significant inhibition of plaque regrowth compared to saline (P <0.0001), but the lowest plaque indices were obtained with the CHX product (P <0.01). There were no significant differences among products containing ASF-10, ASF-20, and EO (P >0.05). There was no correlation between the occurrence of side effects and the use of a particular rinse product (P >0.2). CONCLUSIONS ASF and EO mouthrinses exerted effective and similar plaque inhibition. The two dosages tested for ASF did not differ in plaque reduction. These findings, together with those from long-term trials, suggest that ASF and EO rinses may represent effective alternatives to CHX rinse as adjuncts to oral hygiene.
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Affiliation(s)
- Giuseppe Pizzo
- Department of Oral Sciences, Section of Periodontology, University of Palermo, Palermo, Italy.
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Fine DH, Markowitz K, Furgang D, Goldsmith D, Charles CH, Lisante TA, Lynch MC. Effect of an essential oil-containing antimicrobial mouthrinse on specific plaque bacteria in vivo. J Clin Periodontol 2007; 34:652-7. [PMID: 17535287 DOI: 10.1111/j.1600-051x.2007.01096.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIM This study was conducted to investigate the effect of rinsing with an essential oil-containing mouthrinse on levels of specific supra and subgingival bacteria in subjects with gingivitis. MATERIAL AND METHODS Fifteen subjects meeting entry criteria completed this randomized, controlled, double-blind, crossover study. Subjects were required to have >or=1000 target organisms per millilitre in pooled samples from two subgingival sites. Following sampling of supra and subgingival plaque, subjects began twice-daily rinsing for 14 days with either an essential oil-containing mouthrinse (Cool Mint Listerine Antiseptic) or a negative control. Supra and subgingival plaque was again sampled on day 15, and the procedure repeated after a 1-week washout period with subjects using the alternate rinse. RESULTS Compared with the negative control, the essential oil mouthrinse produced significant reductions in supragingival plaque levels of Veillonella sp., Capnocytophaga sp., Fusobacterium nucleatum, and total anaerobes ranging from 52.3 to 88.5% (p<0.001 except for Veillonella, p=0.002); respective reductions in subgingival plaque ranged from 54.1 to 69.1% (p<0.001). CONCLUSIONS Rinsing with the essential oil mouthrinse can have an impact on the subgingival plaque flora. This study provides additional evidence indicating that reduction in supragingival plaque can reduce levels of subgingival plaque.
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Affiliation(s)
- Daniel H Fine
- Department of Oral Biology, New Jersey Dental School, University of Dentistry and Medicine of New Jersey, Newark, NJ 07101, USA.
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Fine DH, Furgang D, Sinatra K, Charles C, McGuire A, Kumar LD. In vivo antimicrobial effectiveness of an essential oil-containing mouth rinse 12 h after a single use and 14 days' use. J Clin Periodontol 2005; 32:335-40. [PMID: 15811048 DOI: 10.1111/j.1600-051x.2005.00674.x] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES Two studies were conducted to determine the antimicrobial effect of rinsing with an essential oil-containing mouth rinse 12 h after a single rinse and 12 h after 2 weeks of twice daily rinsing, during the daytime and overnight. MATERIALS AND METHODS These studies utilized a randomized, double-blind, controlled crossover design. Following baseline sampling of bacteria from supragingival plaque and the dorsum of the tongue, subjects began twice-daily rinsing with either an essential oil mouth rinse containing 0.09% zinc chloride (Tartar Control Listerine Antiseptic) or a negative control rinse. Bacterial sampling was repeated 12 h after the first rinse, and again 12 h after the final rinse 14 days later. The sampling schedule was adjusted according to whether the study was investigating daytime or overnight activity. Samples were plated on Schaedlers medium (total anaerobes), Schaedlers Nalidixic/Vancomycin medium (Gram-negative anaerobes), and OOPS medium (volatile sulphur compound (VSC)-producing organisms). Inter-group log10 transformed colony-forming units/ml counts from samples of supragingival plaque and tongue swabs on each of the three media were compared by analysis of covariance. RESULTS The mean bacterial counts in subjects using the essential oil mouth rinse were significantly lower (p< or =0.005) than mean counts in subjects using the control rinse in all the comparisons, i.e., tongue and supragingival plaque samples on each of three media at two sampling periods in the daytime and overnight study, respectively. Mean bacterial count percent reductions for plaque samples ranged from 56.3 to 95.3; percent reductions for tongue samples ranged from 61.1 to 96.1. There was a trend to higher reductions after 14 days' rinsing than after the initial rinse. CONCLUSION Rinsing with the essential oil mouth rinse can have long-lasting effects in reducing anaerobic bacteria overall as well as Gram-negative anaerobes and VSC-producing bacteria. The significant reductions in numbers of these bacteria produced by the essential oil mouth rinse, both in plaque and on the dorsum of the tongue, can play a key role in explaining the essential oil mouth rinse's effectiveness in reducing supragingival plaque and gingivitis as well as its effectiveness in controlling intrinsic oral malodor over prolonged periods.
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Affiliation(s)
- D H Fine
- Dental Research Center, New Jersey Dental School, Newark, NJ 07103, USA.
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