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Singh N, Puzhankara L, Kedlaya MN, Ramanarayanan V. Effectiveness of tea tree oil versus chlorhexidine in the treatment of periodontal diseases: a systematic review. Evid Based Dent 2022:10.1038/s41432-022-0259-6. [PMID: 35821403 DOI: 10.1038/s41432-022-0259-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 09/23/2021] [Indexed: 11/09/2022]
Abstract
Background Plaque biofilm that adheres to tooth surfaces and gingiva is the main aetiology of periodontitis. Chlorhexidine (CHX) is considered as a gold standard anti-plaque and anti-gingivitis agent but it has side effects such as permanent staining of teeth and dysgeusia. Tea tree oil (TTO) is an essential oil extracted from the leaves of Melaleuca alternifolia. Many studies have reported that TTO exerts strong antibacterial, antifungal, antiviral and anti-inflammatory activities.Primary study objective The review aims to answer the question of whether TTO (intervention) is a viable alternative to CHX (comparator) for the management of gingival and periodontal disease (outcomes) in adolescents and adults (population).Methods/design The following search terms were used in PubMed, Scopus, Proquest, Web of Science, EBSCO (dentistry and open access), Cochrane database, Clinical.gov.org and ctri.nic.in to search for relevant articles: patients with periodontal disease; OR periodontitis; OR gingivitis; OR gingival inflammation; AND essential oil; OR tea tree oil; OR Melaleuca alternifolia; AND chlorhexidine; AND reduction in gingival index; OR reduction in plaque index; OR reduction in bleeding from gums. The initial check for the title and abstract screening followed by removal of duplicates in Mendeley Reference Manager (version 1.19.4) based on the inclusion and exclusion criteria were performed.Primary outcome measures Parameters such as plaque index (PI), plaque surface score, gingival index (GI), bleeding index or bleeding as measured by % of sites with bleeding on probing (BOP) or bleeding scores, papillary bleeding index (PBI), were the primary outcomes considered.Results TTO is found to be superior to CHX in reducing signs of gingival inflammation; however, CHX is superior to TTO in inhibiting plaque formation, probably due to its increased substantivity.Conclusion TTO may be used as an alternative to CHX for reduction of gingival inflammation in conjunction with efficient plaque control measures.
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Affiliation(s)
- Niharika Singh
- Department of Periodontology, Manipal College of Dental Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Lakshmi Puzhankara
- Department of Periodontology, Manipal College of Dental Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, India.
| | - Madhurya N Kedlaya
- Department of Periodontology, Manipal College of Dental Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Venkitachalam Ramanarayanan
- Department of Public Health Dentistry, Amrita School of Dentistry, Amrita Vishwavidyapeetham, Kochi, Kerala, India
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Clark AM, Magawa C, Pliego-Zamora A, Low P, Reynolds M, Ralph SJ. Tea tree oil extract causes mitochondrial superoxide production and apoptosis as an anticancer agent, promoting tumor infiltrating neutrophils cytotoxic for breast cancer to induce tumor regression. Biomed Pharmacother 2021; 140:111790. [PMID: 34119930 DOI: 10.1016/j.biopha.2021.111790] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 05/15/2021] [Accepted: 05/25/2021] [Indexed: 01/11/2023] Open
Abstract
The antitumor activity of the tea tree oil (TTO) derived product, Melaleuca Alternifolia Concentrate (MAC) was characterized mechanistically at the molecular and cellular level. MAC was analyzed for its anticancer activity against human prostate (LNCaP) and breast (MCF-7) cancer cell lines growing in vitro. MAC (0.02-0.06% v/v) dose-dependently induced the intrinsic (mitochondrial) apoptotic pathway in both the LNCaP and MCF-7 cell lines, involving increased mitochondrial superoxide production, loss of mitochondrial membrane potential (MMP), caspase 3/7 activation, as well as the presence of TUNEL+ and cleaved-PARP+ cell populations. At concentrations of 0.01-0.04% v/v, MAC caused cell cycle arrest in the G0/1-phase, as well as autophagy. The in vivo anticancer actions of MAC were examined as a treatment in the FVB/N c-Neu murine model for spontaneously arising breast cancers. Intratumoral MAC injections (1-4% v/v) significantly suppressed tumor progression in a dose-dependent manner and was associated with greater levels of tumor infiltrating neutrophils exhibiting anticancer cytotoxic activity. Induction of breast cancer cell death by MAC via the mitochondrial apoptotic pathway was also replicated occurring in tumors treated in vivo. In conclusion, our data highlights the potential for the Melaleuca-derived MAC product inducing anticancer neutrophil influx, supporting its application as a novel therapeutic agent.
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Affiliation(s)
- Amanda M Clark
- School of Pharmacy and Medical Science, Menzies Health Institute of Queensland, Griffith University, Gold Coast Campus, Southport, Queensland 4222, Australia
| | - Chandi Magawa
- School of Pharmacy and Medical Science, Menzies Health Institute of Queensland, Griffith University, Gold Coast Campus, Southport, Queensland 4222, Australia
| | - Adriana Pliego-Zamora
- School of Pharmacy and Medical Science, Menzies Health Institute of Queensland, Griffith University, Gold Coast Campus, Southport, Queensland 4222, Australia
| | - Pauline Low
- School of Pharmacy and Medical Science, Menzies Health Institute of Queensland, Griffith University, Gold Coast Campus, Southport, Queensland 4222, Australia
| | - Max Reynolds
- School of Pharmacy and Medical Science, Menzies Health Institute of Queensland, Griffith University, Gold Coast Campus, Southport, Queensland 4222, Australia; Australian Botanical Bioscience Pty. Ltd., Australia
| | - Stephen J Ralph
- School of Pharmacy and Medical Science, Menzies Health Institute of Queensland, Griffith University, Gold Coast Campus, Southport, Queensland 4222, Australia.
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Donos N, Calciolari E, Brusselaers N, Goldoni M, Bostanci N, Belibasakis GN. The adjunctive use of host modulators in non-surgical periodontal therapy. A systematic review of randomized, placebo-controlled clinical studies. J Clin Periodontol 2021; 47 Suppl 22:199-238. [PMID: 31834951 DOI: 10.1111/jcpe.13232] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 11/10/2019] [Accepted: 12/01/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Considering the role of the inflammatory host response in the pathogenesis of periodontitis, different host modulators have been proposed to enhance the outcomes of non-surgical periodontal therapy (NSPT), but their efficacy has not been fully clarified. OBJECTIVES This systematic review investigated the efficacy of host modulators combined with NSPT in reducing probing pocket depth (PPD) in periodontitis patients. MATERIALS AND METHODS Placebo-controlled RCTs with ≥6 months follow-up were searched. Meta-analysis was conducted when ≥5 studies using the same host modulator were identified. RESULTS Fifty eight studies met the inclusion criteria. After 6 months, local administration of 1.2% statin gels as adjuncts to NSPT significantly improved PPD reduction (1.83 mm) in infrabony defects and systemic administration of sub-antimicrobial dose doxycycline (SDD) in addition to NSPT improved PPD reduction of deep pockets. Administration of probiotics conferred limited clinical benefits. Local bisphosphonate and metformin gels showed potential for clinical use in infrabony defects, which needs to be confirmed. CONCLUSIONS Local delivery of statins in infrabony defects and systemic SDD for deep pockets may confer additional clinical benefits to NSPT. Their long-term effectiveness and safety need to be confirmed in independent multi-centred studies. Further studies are needed to confirm the benefit of other host modulators.
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Affiliation(s)
- Nikolaos Donos
- Centre for Oral Immunobiology & Regenerative Medicine & Centre for Oral Clinical Research, Barts and The London School of Medicine & Dentistry, Institute of Dentistry, Queen Mary University of London (QMUL), London, UK
| | - Elena Calciolari
- Centre for Oral Immunobiology & Regenerative Medicine & Centre for Oral Clinical Research, Barts and The London School of Medicine & Dentistry, Institute of Dentistry, Queen Mary University of London (QMUL), London, UK
| | - Nele Brusselaers
- Centre of Translational Microbiome Research, Department of Microbiology, Tumor and Cell Biology (MTC), Karolinska Institutet, Stockholm, Sweden
| | - Matteo Goldoni
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Nagihan Bostanci
- Division of Oral Diseases, Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Georgios N Belibasakis
- Division of Oral Diseases, Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden
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López-Valverde N, Pardal-Peláez B, López-Valverde A, Flores-Fraile J, Herrero-Hernández S, Macedo-de-Sousa B, Herrero-Payo J, Ramírez JM. Effectiveness of Propolis in the Treatment of Periodontal Disease: Updated Systematic Review with Meta-Analysis. Antioxidants (Basel) 2021; 10:antiox10020269. [PMID: 33578659 PMCID: PMC7916329 DOI: 10.3390/antiox10020269] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 02/01/2021] [Accepted: 02/05/2021] [Indexed: 01/11/2023] Open
Abstract
In recent times, the use of natural products has gained momentum, either as a treatment or as adjuvants for other drugs in the treatment of different conditions. Propolis is a natural substance produced by bees which has proven useful for treating periodontal disease. This systematic review and meta-analysis gather evidence of the effectiveness of propolis in this kind of condition. The MEDLINE, CENTRAL, PubMed, EMBASE and Web of Science databases were searched for scientific articles to identify the findings published up to October 2020. The MeSH phrases used in the search were: “periodontal diseases AND propolis treatment”; “gingivitis AND propolis treatment”; “periodontitis AND propolis treatment”; “propolis treatment AND oral health”; “propolis AND oxidative stress AND periodontitis”. The Boolean operator “AND” was used to combine the searches. Randomized trials where propolis was used in the treatment of different periodontal conditions were included. Non-randomized clinical studies were systematically reviewed and 224 studies were detected, eight of which met the criteria for inclusion in the meta-analysis. Only three of these were selected for quantitative synthesis. In conclusion, propolis is safe to use and can improve the results of periodontal disease treatment, reducing probing pocket depth compared with treatment with a placebo (difference in means, fixed effects −0.67 [95% CI: −0.84, −0.50]).
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Affiliation(s)
- Nansi López-Valverde
- Department of Surgery, Instituto de Investigación Biomédica de Salamanca (IBSAL), University of Salamanca, 37007 Salamanca, Spain; (N.L.-V.); (B.P.-P.); (J.F.-F.); (S.H.-H.); (J.H.-P.)
| | - Beatriz Pardal-Peláez
- Department of Surgery, Instituto de Investigación Biomédica de Salamanca (IBSAL), University of Salamanca, 37007 Salamanca, Spain; (N.L.-V.); (B.P.-P.); (J.F.-F.); (S.H.-H.); (J.H.-P.)
| | - Antonio López-Valverde
- Department of Surgery, Instituto de Investigación Biomédica de Salamanca (IBSAL), University of Salamanca, 37007 Salamanca, Spain; (N.L.-V.); (B.P.-P.); (J.F.-F.); (S.H.-H.); (J.H.-P.)
- Correspondence:
| | - Javier Flores-Fraile
- Department of Surgery, Instituto de Investigación Biomédica de Salamanca (IBSAL), University of Salamanca, 37007 Salamanca, Spain; (N.L.-V.); (B.P.-P.); (J.F.-F.); (S.H.-H.); (J.H.-P.)
| | - Silvia Herrero-Hernández
- Department of Surgery, Instituto de Investigación Biomédica de Salamanca (IBSAL), University of Salamanca, 37007 Salamanca, Spain; (N.L.-V.); (B.P.-P.); (J.F.-F.); (S.H.-H.); (J.H.-P.)
| | - Bruno Macedo-de-Sousa
- Polo I-Edifício Central Rua Larga, Institute for Occlusion and Orofacial Pain Faculty of Medicine, University of Coimbra, 3004-504 Coimbra, Portugal;
| | - Julio Herrero-Payo
- Department of Surgery, Instituto de Investigación Biomédica de Salamanca (IBSAL), University of Salamanca, 37007 Salamanca, Spain; (N.L.-V.); (B.P.-P.); (J.F.-F.); (S.H.-H.); (J.H.-P.)
| | - Juan Manuel Ramírez
- Department of Morphological Sciences, University of Cordoba, Avenida Menéndez Pidal s/n, 14071 Cordoba, Spain;
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Samaranayake LP, Fakhruddin KS, Buranawat B, Panduwawala C. The efficacy of bio-aerosol reducing procedures used in dentistry: a systematic review. Acta Odontol Scand 2021; 79:69-80. [PMID: 33307917 DOI: 10.1080/00016357.2020.1839673] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND AND OBJECTIVE Bio-aerosols, are routinely generated and airborne in clinical dentistry due to the operative instrumentation within an oral environment bathed in salivary organisms. SARS-CoV-2 transmission being responsible for the current pandemic, appears through airborne aerosols and droplets, thus, there has been an intense focus on such aerosol-generating procedures, and their reduction. Hence the objective of this systematic review was to evaluate available data on three major measures: rubber dam application, pre-procedural oral rinse, and high-volume evacuators (HVE) aimed at reducing bio-aerosols. METHOD PubMed via Ovid MEDLINE, EBSCO host, Cochrane Library and Web of Science databases were searched between 01 January 1985 and 30 April 2020. RESULTS A total of 156 records in English literature were identified, and 17 clinical studies with 724 patients included in the final analysis. Eligible articles revealed the inadequacy of three principle approaches used in contemporary dental practice to minimize such bio-aerosols, rubber dam application, pre-procedural oral rinses, and HVE. The latter is an extremely effective method to reduce bio-aerosols in dentistry, although no single method can provide blanket cover. CONCLUSION Present systematic review indicates that employing combination strategies of rubber dam, with a pre-procedural antimicrobial oral rinse, and HVE may contain bio-aerosols during operative procedures.
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Affiliation(s)
- Lakshman Perera Samaranayake
- Departments of Preventive and Restorative Dentistry and Oral and Craniofacial Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
- Faculty of Dentistry, The University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Kausar Sadia Fakhruddin
- Departments of Preventive and Restorative Dentistry and Oral and Craniofacial Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
| | - Borvornwut Buranawat
- Faculty of Dentistry, Department of Periodontics and Implant Dentistry, Thammasat University, Pathum Thani, Thailand
| | - Chamila Panduwawala
- Departments of Preventive and Restorative Dentistry and Oral and Craniofacial Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
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Essential Oil Phytocomplex Activity, a Review with a Focus on Multivariate Analysis for a Network Pharmacology-Informed Phytogenomic Approach. Molecules 2020; 25:molecules25081833. [PMID: 32316274 PMCID: PMC7221665 DOI: 10.3390/molecules25081833] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 04/12/2020] [Accepted: 04/14/2020] [Indexed: 12/13/2022] Open
Abstract
Thanks to omic disciplines and a systems biology approach, the study of essential oils and phytocomplexes has been lately rolling on a faster track. While metabolomic fingerprinting can provide an effective strategy to characterize essential oil contents, network pharmacology is revealing itself as an adequate, holistic platform to study the collective effects of herbal products and their multi-component and multi-target mediated mechanisms. Multivariate analysis can be applied to analyze the effects of essential oils, possibly overcoming the reductionist limits of bioactivity-guided fractionation and purification of single components. Thanks to the fast evolution of bioinformatics and database availability, disease-target networks relevant to a growing number of phytocomplexes are being developed. With the same potential actionability of pharmacogenomic data, phytogenomics could be performed based on relevant disease-target networks to inform and personalize phytocomplex therapeutic application.
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Benli M, Petit C, Tenenbaum H, Huck O. In vitro Assessment of Peri-implantitis Treatment Procedures: A Review. Open Dent J 2019. [DOI: 10.2174/1874210601913010267] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background:
The prevalence of peri-implantitis is increasing continuously and such a biological complication significantly decreases implant survival and success. Although various treatment modalities have been identified for peri-implantitis, no completely efficient method has yet been established.
Objective:
The aim of this review was to evaluate the scientific literature regarding the in vitro effects of peri-implantitis treatment.
Methods:
A review of the literature was performed by using Google Scholar, PubMed/ MEDLINE and Science Direct databases. In vitro studies on peri-implantitis treatment modalities were selected. The search strategy identified 57 eligible studies. After selection, 21 articles met all the inclusion criteria and were included in the present review.
Results:
Included in vitro studies evaluated different types of peri-implantitis treatment modalities such as mechanical, chemical, combination and laser therapies. Combination therapies with the aid of adjuvants were found to be more effective compared to the studies that used only one type of treatment modality. Laser systems were also tested and displayed interesting results in terms of surface decontamination with a variability associated with selected parameters.
Conclusion:
This review was performed to evaluate the efficacy of the treatment modalities used for peri-implantitis in vitro. Although there are various effective treatment methods, none has been completely successful in removing the biofilms related to peri-implantitis. The findings imply the need for further studies to develop more effective antimicrobial treatment procedures.
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Supercritical carbon dioxide assisted impregnation of eugenol into polyamide fibers for application as a dental floss. J CO2 UTIL 2019. [DOI: 10.1016/j.jcou.2019.04.016] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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9
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Sparabombe S, Monterubbianesi R, Tosco V, Orilisi G, Hosein A, Ferrante L, Putignano A, Orsini G. Efficacy of an All-Natural Polyherbal Mouthwash in Patients With Periodontitis: A Single-Blind Randomized Controlled Trial. Front Physiol 2019; 10:632. [PMID: 31191341 PMCID: PMC6540781 DOI: 10.3389/fphys.2019.00632] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Accepted: 05/06/2019] [Indexed: 11/29/2022] Open
Abstract
Aim: This study aimed to evaluate the anti-inflammatory effect and the incidence of adverse effects of an all-natural polyherbal mouthwash in patients with periodontitis, after 3 months of use. These aims were accomplished by using full mouth bleeding score (FMBS), full mouth plaque score (FMPS), probing depth (PD) clinical attachment level (CAL) and a questionnaire recording any adverse events. Methods: The present randomized controlled clinical study considered 40 patients with moderate or severe periodontitis, randomized in two groups: a test group (TG) and a control group (CG). TG was instructed to use a polyherbal mouthwash composed of Propolis resin extract, Plantago lanceolata, Salvia officinalis leaves extract, and 1.75% of essential oils and the CG was given a placebo mouthwash. Both groups were instructed to rinse for 2 min, twice daily after their routine oral home care with the different mouthwashes. Clinical measurements of FMBS, FMPS, PD and CAL were recorded at baseline (T0) and after 3 months (T1). The incidence of adverse outcomes was recorded at every follow-up. Mann–Whitney U test and Wilcoxon signed-rank test were used for the statistical analysis (p < 0.05). Results: The final study sample consisted of 34 healthy individuals, 17 individuals in each of the two groups. TG and CG showed a statistically significant reduction in FMBS (p = 0.001 TG; p = 0.002 CG), FMPS (p = 0.001 TG; p = 0.003 CG), PD (p = 0.001 TG; p = 0.011 CG) and CAL (p < 0.001 TG; p = 0.020 CG) values from baseline to 3 months. The TG showed a statistically significant decrease in FMBS and FMPS compared with the CG. No adverse events or side effects were reported or observed in both groups. Conclusion: The use of polyherbal mouthwash in patients with moderate or severe periodontitis has proved safe and effective in reducing bleeding score and plaque accumulation, after 3 months, compared with placebo, although no difference between the two groups were reported on PD and CAL (both improving at T1).
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Affiliation(s)
- Scilla Sparabombe
- Department of Clinical Sciences and Stomatology, Marche Polytechnic University, Ancona, Italy
| | | | - Vincenzo Tosco
- Department of Clinical Sciences and Stomatology, Marche Polytechnic University, Ancona, Italy
| | - Giulia Orilisi
- Department of Clinical Sciences and Stomatology, Marche Polytechnic University, Ancona, Italy
| | - Andrell Hosein
- Department of Clinical and Molecular Sciences, Marche Polytechnic University, Ancona, Italy
| | - Luigi Ferrante
- Department of Biomedical Sciences and Public Health, Marche Polytechnic University, Ancona, Italy
| | - Angelo Putignano
- Department of Clinical Sciences and Stomatology, Marche Polytechnic University, Ancona, Italy
| | - Giovanna Orsini
- Department of Clinical Sciences and Stomatology, Marche Polytechnic University, Ancona, Italy
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Štefanidesová K, Špitalská E, Csicsay F, Friedländerová V, Šáner A, Škultéty Ľ. Evaluation of the possible use of genus Mentha derived essential oils in the prevention of SENLAT syndrome caused by Rickettsia slovaca. JOURNAL OF ETHNOPHARMACOLOGY 2019; 232:55-61. [PMID: 30529423 DOI: 10.1016/j.jep.2018.12.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 12/03/2018] [Accepted: 12/04/2018] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Essential oils and essential oil bearing medicinal and culinary plants have a long tradition of being used to combat infection, treat various conditions, and promote and restore health. Mint oils are traditionally applied to repel insects and treat various conditions including wounds, skin infections, inflammation, eczema, urticaria, psoriasis, scabies and insect bites. They are among essential oils promoted as a natural way to prevent tick-borne diseases and recommended as ingredients in various homemade repellent mixtures and tick-bite treatments. AIM OF THE STUDY The aim of this study was to evaluate the effect of three most common mint oils - peppermint (Mentha x piperita L.), cornmint (M. arvensis L.), and spearmint (M. spicata L.) on obligate intracellular tick-borne bacterium Rickettsia slovaca. MATERIALS AND METHODS Influence of mint oils on R. slovaca replication in Vero cells initially infected by lower (106) or higher (108) number of rickettsial particles was tested during in vitro cultivation with daily change of medium. qPCR and RT-qPCR based growth curves and linear mixed effect models were applied to evaluate the growth inhibition. Peppermint oil was further tested in pilot in vivo study on experimentally infected ticks. RESULTS Two of the tested essential oils, peppermint and cornmint, significantly inhibited rickettsial growth. On average, peppermint oil reduced the amount of rickettsiae present on day 4 post infection up to 0.05% of the rickettsial load present in the respective controls. Cornmint oil decreased the amount of rickettsiae to 0.09% of control. Peppermint oil also significantly reduced the number of living rickettsiae in artificially infected ticks. CONCLUSIONS Present study showed that essential oils with antimicrobial properties may also inhibit tick-transmitted bacteria, and thus their possible use as preventative measures against tick-borne diseases is worth further research.
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Affiliation(s)
- Katarína Štefanidesová
- Biomedical Research Center, Institute of Virology, Slovak Academy of Sciences, Dúbravská cesta 9, 845 05 Bratislava, Slovakia.
| | - Eva Špitalská
- Biomedical Research Center, Institute of Virology, Slovak Academy of Sciences, Dúbravská cesta 9, 845 05 Bratislava, Slovakia
| | - František Csicsay
- Biomedical Research Center, Institute of Virology, Slovak Academy of Sciences, Dúbravská cesta 9, 845 05 Bratislava, Slovakia; Central Control and Testing Institute in Agriculture, Matúškova 21, 833 16 Bratislava, Slovakia
| | - Viera Friedländerová
- Central Control and Testing Institute in Agriculture, Matúškova 21, 833 16 Bratislava, Slovakia
| | - Andrej Šáner
- Central Control and Testing Institute in Agriculture, Matúškova 21, 833 16 Bratislava, Slovakia
| | - Ľudovít Škultéty
- Biomedical Research Center, Institute of Virology, Slovak Academy of Sciences, Dúbravská cesta 9, 845 05 Bratislava, Slovakia
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11
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CASTRO MVMD, CORTELLI SC, RODRIGUES E, MORAES AD, COSTA FO, MAXIMO PDM, CORTELLI JR. Salivary arginase activity after mechanical-chemical therapy. REVISTA DE ODONTOLOGIA DA UNESP 2018. [DOI: 10.1590/1807-2577.09118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Abstract Introduction Salivary components can be used as biomarkers for diagnosing and monitoring oral diseases. There is evidence that one potential biomarker, arginase, is associated with the inflammatory processes of periodontal disease, and its enzymatic activity is reduced according to the improvement in the clinical parameters after treatment. Objective The present study aimed to evaluate the salivary arginase activity in gingivitis and periodontitis patients treated with full-mouth mechanical procedures combined with the adjunctive use of essential oils or chlorhexidine mouthwash, respectively. Material and method Twenty-six gingivitis and 16 periodontitis patients received complete periodontal examinations at the baseline and 3 months after therapy, in which the periodontal probing depth, clinical attachment loss, plaque index, and gingival index measurements were taken. At these same appointments, the salivary total protein level and salivary arginase activity were also established via spectrophotometry. Result There were improvements in all of the clinical parameters (p < 0.05) evaluated from the baseline to 3 months in both groups. In addition, the salivary arginase activity and total protein levels were reduced after the gingivitis treatment. Conclusion Similar to the clinical results, both therapeutic protocols positively affected the salivary arginase activity; however, further studies are necessary to clarify its potential as a salivary biomarker for periodontal monitoring.
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12
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Pockpa AD, Soueidan A, Louis P, Coulibaly NT, Badran Z, Struillou X. Twenty Years of Full-Mouth Disinfection: The Past, the Present and the Future. Open Dent J 2018; 12:435-442. [PMID: 29988213 PMCID: PMC5997853 DOI: 10.2174/1874210601812010435] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 04/23/2018] [Accepted: 05/14/2018] [Indexed: 11/22/2022] Open
Abstract
Background: Conventional periodontal treatment, performed quadrant by quadrant in multiple visits, was re-evaluated in the early 1990s when the full-mouth disinfection concept was introduced. Over the years, several modifications to the full-mouth disinfection approach have been suggested. Objective: The purpose of this article is to review the evolution of full-mouth disinfection during the past 20 years, to specify its indications and to consider the prospects for this approach. Materials and Methods: An electronic and manual search of the literature, ending in December 2016, was performed by two independent researchers. Only pivotal studies and randomized controlled clinical trials published in the English language that evaluated a new approach to full-mouth disinfection were selected. Results: According to the studies included in our analysis (21 articles), several modified full-mouth disinfection protocols have been designed including: full-mouth treatment without chlorhexidine, the extension of hygiene methods and an increase in the duration of post-treatment chlorhexidine use, the replacement of chlorhexidine with other antiseptics, supplementation with antibiotics or probiotics, full-mouth antimicrobial photodynamic therapy and one-stage full-mouth disinfection combined with a periodontal dressing. Conclusion: Since 1995, several modifications have been suggested to improve the effectiveness of full-mouth disinfection. The majority of the studies demonstrate that the results obtained with full-mouth disinfection and its variants are equivalent to each other and to those obtained with the conventional quadrant method. Currently, the selection of this technique remains empirical and depends on the preferences of the practitioner and the patient. In the future, a patient-centered approach should be the best indication for the use of this technique.
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Affiliation(s)
- Ange Désiré Pockpa
- Clinical Investigation Unit 11 Odontology, CHU Nantes, Nantes, France.,Department of Periodontology, Faculty of Dental Surgery, University of Felix Houphouët Boigny, Abidjan, Ivory Coast
| | - Assem Soueidan
- Clinical Investigation Unit 11 Odontology, CHU Nantes, Nantes, France.,Inserm, UMR 1229, RMeS, Regenerative Medicine and Skeleton, Université de Nantes, ONIRIS, Nantes, F-44042, France.,Department of Periodontology, Faculty of Dental Surgery, University of Nantes, Nantes, France
| | - Pauline Louis
- Department of Periodontology, Faculty of Dental Surgery, University of Nantes, Nantes, France
| | - Nadin Thérèse Coulibaly
- Department of Periodontology, Faculty of Dental Surgery, University of Felix Houphouët Boigny, Abidjan, Ivory Coast
| | - Zahi Badran
- Inserm, UMR 1229, RMeS, Regenerative Medicine and Skeleton, Université de Nantes, ONIRIS, Nantes, F-44042, France.,Department of Periodontology, Faculty of Dental Surgery, University of Nantes, Nantes, France.,Faculty of Dentistry, McGill University, Montreal, QC, Canada
| | - Xavier Struillou
- Inserm, UMR 1229, RMeS, Regenerative Medicine and Skeleton, Université de Nantes, ONIRIS, Nantes, F-44042, France.,Department of Periodontology, Faculty of Dental Surgery, University of Nantes, Nantes, France
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Roman-Torres CVG, Bryington MS, Kussaba ST, Pimentel AC, Jimbo R, Cortelli JR, Romito GA. Comparison Of Full-Mouth Scaling and Quadrant-Wise Scaling in the Treatment of Adult Chronic Periodontitis. Braz Dent J 2018; 29:296-300. [DOI: 10.1590/0103-6440201801715] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Accepted: 02/09/2018] [Indexed: 02/26/2023] Open
Abstract
Abstract In the search for the ideal treatment of periodontal disease various non-surgical techniques should be considered. The objective of this study was to evaluate the efficacy of full-mouth scaling (FMS) by clinical and microbiological parameters. 670 individuals were evaluated with 230 subjects meeting the selection criteria and were divided into two groups; 115 subjects treated with FMS and 115 treated with weekly sessions of scaling and root planning (SRP). The patient population had a mean age of 51.67 years, with moderate chronic periodontitis. Subjects were evaluated prior to treatment (T1) and 90 days after execution of therapy (T2), with regards to: probing depth (PD), clinical attachment level (CAL), plaque index (PI), gingival index (GI), and microbial detection for the presence of Porphyromonas gingivalis (P.g.) and Prevotella intermedia (P.i.) by culture method and confirmed by biochemical tests. Subjects treated in the FMS group also rinsed with 0.12% chlorhexidine mouthwash for seven days following treatment. The results were analyzed using statistical Student’s t-test and chi-square test. No statistically significant differences were observed for PD and CAL between T1 and T2 in both groups. For GI and PI significant difference was observed between the groups. For the evaluated microbial parameters was observed reduction of P.g. and P.i., but only for P.g. with a significant reduction in both groups. The full mouth scaling technique with the methodology used in this study provided improved clinical conditions and reduction of P.g. in subjects with moderate periodontitis, optimizing the time spent in the therapeutic execution.
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Affiliation(s)
| | | | | | | | - Ryo Jimbo
- Malmo Hogskola Odontologiska Fakulteten, Sweden
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14
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Alshehri FA. The use of mouthwash containing essential oils (LISTERINE®) to improve oral health: A systematic review. Saudi Dent J 2017; 30:2-6. [PMID: 30166864 PMCID: PMC6112363 DOI: 10.1016/j.sdentj.2017.12.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Background Standard recommendations to maintain daily oral hygiene include tooth brushing and interdental cleaning. Evidence from literature indicates that using a mouthrinse as an adjunct provides benefit beyond mechanical methods. The objective of this article was to evaluate the short- and long-term effect of a mouthwash containing essential oils (LISTERINE®) in improving oral health. Methods PubMed (MEDLINE) and bibliographies from the relevant retrieved reviews were searched to identify clinical studies involving the use of LISTERINE mouthrinse. The primary outcome measure was short- and long-term efficacy of mouthrinse containing essential oil (LISTERINE®) in improving oral health. Results Based on our search, 26 studies supported the use of essential-oil-containing mouthrinse (LISTERINE®) as an adjunct to daily oral health regimen. Most studies were conducted in healthy subjects, 2 studies in orthodontic patients, 1 each in xerostomia patients and mentally disabled patients. Of these, 13 studies supported the short-term (<3 months) and 13 studies supported the long-term (3-6 months) efficacy of LISTERINE mouthrinse as an adjunct to mechanical methods. Conclusions This review provides strong evidence of the anti-plaque and anti-gingivitis effects of essential-oil-containing mouthrinse LISTERINE® as an adjunct to daily tooth brushing and interdental cleaning.
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Affiliation(s)
- Fahad Ali Alshehri
- Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
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15
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Fonseca DC, Cortelli JR, Cortelli SC, Miranda Cota LO, Machado Costa LC, Moreira Castro MV, Oliveira Azevedo AM, Costa FO. Clinical and Microbiologic Evaluation of Scaling and Root Planing per Quadrant and One-Stage Full-Mouth Disinfection Associated With Azithromycin or Chlorhexidine: A Clinical Randomized Controlled Trial. J Periodontol 2015; 86:1340-51. [DOI: 10.1902/jop.2015.150227] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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16
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Rusu D, Stratul SI, Sarbu C, Roman A, Anghel A, Didilescu A, Jentsch H. Evaluation of a hydrophobic gel adhering to the gingiva in comparison with a standard water-soluble 1% chlorhexidine gel after scaling and root planing in patients with moderate chronic periodontitis. A randomized clinical trial. Int J Dent Hyg 2015; 15:53-64. [PMID: 26053503 DOI: 10.1111/idh.12155] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/29/2014] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To evaluate the clinical, microbiological and enzymatic activity of a hydrophobic chlorhexidine-based gingiva-adhering gel containing herbal ingredients, compared with a commercially available 1% chlorhexidine water-soluble gel, during non-surgical therapy of moderate chronic periodontitis. METHODS A total of 34 subjects participated in this 6-month blinded randomized parallel controlled trial (ISRCTN35210084). After scaling and root planing (SRP), test group received the gel, by rubbing on the gingiva, once every second day, for 14 days. The control group received the control gel twice daily. Clinical parameters considered were the approximal plaque index, simplified oral hygiene index, modified gingival index, bleeding on probing, probing depth and clinical attachment level (primary outcome), assessed at baseline, 3 and 6 months, together with the frequency of detection of Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis (P.g.), Prevotella intermedia, Treponema denticola (T.d.), Tannerella forsythia (T.f.), and activity of neutrophil elastase and myeloperoxidase (secondary outcomes). RESULTS At 3 and 6 months, all clinical parameters improved significantly, without significant intergroup differences, except OHI-S, which improved at 3 months (P < 0.05). Microbiological data resulted in no significant intergroup differences at baseline and 6 months. At 3 months, significant differences for P.g., T.f. and T.d. were noted. A significant reduction of neutrophil elastase after 3 and 6 months was observed (P < 0.005), without significant intergroup differences. For myeloperoxidase, significant reductions were noted in both groups (P < 0.005 and P < 0.05), but no significant intergroup differences. The tested product seemed to have an increased efficacy, due to longer persistence on the gingiva, with reduced application frequency. CONCLUSIONS Both products had a relatively similar influence on the clinical, microbiological and enzymatic outcomes at 3 and 6 months after SRP.
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Affiliation(s)
- D Rusu
- Department of Periodontology, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
| | - S-I Stratul
- Department of Periodontology, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
| | - C Sarbu
- Department of Periodontology, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
| | - A Roman
- Department of Periodontology, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - A Anghel
- Department of Biochemistry, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
| | - A Didilescu
- Department of Embryology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - H Jentsch
- Centre for Periodontology, Department of Conservative Dentistry and Periodontology, University of Leipzig, Leipzig, Germany
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17
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Raslan SA, Cortelli JR, Costa FO, Aquino DR, Franco GC, Cota LO, Gargioni-Filho A, Cortelli SC. Clinical, Microbial, and Immune Responses Observed in Patients With Diabetes After Treatment for Gingivitis: A Three-Month Randomized Clinical Trial. J Periodontol 2015; 86:516-26. [DOI: 10.1902/jop.2014.140197] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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18
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Cortelli SC, Costa FO, Rodrigues E, Cota LOM, Cortelli JR. Periodontal Therapy Effects on Nitrite Related to Oral Bacteria: A 6-Month Randomized Clinical Trial. J Periodontol 2015; 86:984-94. [PMID: 25811847 DOI: 10.1902/jop.2015.140678] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Nitrite is a biologic factor relevant to oral and systemic homeostasis. Through an oral bacteria reduction process, it was suggested that periodontal therapy and chlorhexidine (CHX) rinse could affect nitrite levels, leading to negative effects, such as an increase in blood pressure. This 6-month randomized clinical trial evaluated the effects of periodontal therapeutic protocols on salivary nitrite and its relation to subgingival bacteria. METHODS One hundred patients with periodontitis were allocated randomly to debridement procedures in four weekly sections (quadrant scaling [QS]) or within 24 hours (full-mouth scaling [FMS]) in conjunction with a 60-day CHX (QS + CHX and FMS + CHX), placebo (QS + placebo and FMS + placebo), or no mouthrinse (QS + none and FMS + none) use. Real-time polymerase chain reaction determined total bacterial, Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis, Tannerella forsythia, Treponema denticola, Streptococcus oralis, and Actinomyces naeslundii levels. Salivary nitrite concentration was determined with Griess reagent. Data were analyzed statistically at baseline and 3 and 6 months by analysis of variance, Kruskal-Wallis, Mann-Whitney U, and Spearman correlation tests (P <0.05). RESULTS Nitrite concentrations did not tend to change over time. Regarding CHX use, there was a negative correlation between nitrite and total bacterial load at 6 months (FMS + CHX) and one positive correlation between P. gingivalis and nitrite at baseline (QS + CHX). Independently of rinse type, in the FMS group, nitrite correlated negatively with several microbial parameters and also with a higher percentage of deep periodontal pockets. CONCLUSIONS The relationship between nitrite and bacterial levels appears weak. Short-term scaling exhibited a greater influence on nitrite concentrations then long-term CHX use.
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Affiliation(s)
- Sheila C Cortelli
- Nucleus of Periodontal Research, Dental School, University of Taubaté, Taubaté, São Paulo, Brazil.,Dental School, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Fernando O Costa
- Periodontal Department, Dental School, Federal University of Minas Gerais
| | - Edson Rodrigues
- Biochemistry Department, Institute of Biosciences, University of Taubaté
| | - Luis O M Cota
- Periodontal Department, Dental School, Federal University of Minas Gerais
| | - Jose R Cortelli
- Nucleus of Periodontal Research, Dental School, University of Taubaté, Taubaté, São Paulo, Brazil
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19
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Charalampakis G, Ramberg P, Dahlén G, Berglundh T, Abrahamsson I. Effect of cleansing of biofilm formed on titanium discs. Clin Oral Implants Res 2014; 26:931-936. [PMID: 24734854 DOI: 10.1111/clr.12397] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2013] [Revised: 03/12/2014] [Accepted: 03/18/2014] [Indexed: 12/28/2022]
Abstract
OBJECTIVES To study the combined effect of mechanical and chemical cleansing on a 4-day biofilm grown intra-orally on titanium discs with different surface characteristics. MATERIAL AND METHODS Twenty subjects used a splint with two metal plates in the upper jaw. Each plate was placed in the premolar-molar region and carried four titanium discs with four different surface characteristics (OsseoSpeed(™), TiOblast(™), experimental and turned surface). After 4 days of biofilm growth, the discs were cleaned mechanically and chemically with saline or chlorhexidine. Following cleansing, microbial samples were obtained and analysed by culture. The titanium discs were processed for scanning electron microscope (SEM) analysis. The experiment was repeated 3 days later using delmopinol or a mixture of essential oils during cleansing. RESULTS The combination of mechanical and chemical cleansing was ineffective in complete biofilm removal from all four titanium discs. The microbiological analysis did not reveal any statistically significant differences between surface types or between cleaning agents regarding logarithmic mean counts of CFU for specific bacteria, aerobes, anaerobes or the TVC. Aerobes were more numerous than anaerobes on all surface types. The SEM analysis disclosed that the remaining biofilm on moderately rough surfaces (OsseoSpeed(™), TiOblast(™) and experimental) was complex and firmly attached, while the biofilm on turned surface had a pattern of spread bacteria forming less clusters. CONCLUSIONS Cleansing may call for prolonged time of chemomechanical debridement and/or more effective disinfectants to suppress biofilms on dental implant surfaces.
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Affiliation(s)
- Georgios Charalampakis
- Department of Oral Microbiology and Immunology, Institute of Odontology, The Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Per Ramberg
- Department of Periodontology, Institute of Odontology, The Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Gunnar Dahlén
- Department of Oral Microbiology and Immunology, Institute of Odontology, The Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Tord Berglundh
- Department of Periodontology, Institute of Odontology, The Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Ingemar Abrahamsson
- Department of Periodontology, Institute of Odontology, The Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
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20
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Van Leeuwen MPC, Slot DE, Van der Weijden GA. The effect of an essential-oils mouthrinse as compared to a vehicle solution on plaque and gingival inflammation: a systematic review and meta-analysis. Int J Dent Hyg 2014; 12:160-7. [PMID: 24720368 DOI: 10.1111/idh.12069] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/15/2013] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The purpose of this review was to systematically evaluate the effects of an alcohol vehicle solution (V-Sol) compared with an essential-oils mouthwash (EOMW) and if available with a water-based control (WC) on plaque, gingival inflammation parameters and extrinsic tooth staining. MATERIALS AND METHODS The PubMed-MEDLINE, Cochrane-CENTRAL and EMBASE databases were searched. Where appropriate, a meta-analysis was performed, and difference of means (DIFFM) as calculated. RESULTS In total, 971 unique papers were found of which five met the eligibility criteria. The DIFFM of the meta-analysis of four 6-month studies showed that the EOMW provided significantly better plaque control (DIFFM = 0.39, P < 0.00001) and gingival inflammation reduction as measured by the Löe and Silness Index (DIFFM = 0.36, P = 0.00001) as compared to the V-Sol. Regarding extrinsic tooth staining, a small but significant difference (DIFFM = -0.08, P = 0.03) was observed. CONCLUSION Limited data, but with a low risk of bias, were available to assess the potential benefit of the alcohol-containing V-Sol. 'High'- and 'moderate'-quality data were available for the analysis of plaque and gingivitis, respectively. Within these limitations, EOMW appears to provide a significant oral health benefit during the 6 months of use. The data retrieved for this review suggest that the essential oils produce an effect on plaque and gingivitis that extends beyond the V-Sol. Furthermore, the V-Sol proved to be no different from a WC.
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Affiliation(s)
- M P C Van Leeuwen
- Department of Periodontology (ACTA), Amsterdam, the Netherlands; Dentistry Clinic, Bussum, the Netherlands
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21
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Microbiological effect of essential oils in combination with subgingival ultrasonic instrumentation and mouth rinsing in chronic periodontitis patients. Int J Dent 2013; 2013:146479. [PMID: 24171000 PMCID: PMC3792545 DOI: 10.1155/2013/146479] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2013] [Revised: 08/04/2013] [Accepted: 08/11/2013] [Indexed: 11/23/2022] Open
Abstract
Thirty chronic periodontitis patients were randomly assigned to 3 groups: control, saline, and essential oil-containing antiseptic (EO). Subgingival plaque was collected from a total of 90 pockets across all subjects. Subsequently, subgingival ultrasonic instrumentation (SUI) was performed by using EO or saline as the irrigation agent. After continuous mouth rinsing at home with EO or saline for 7 days, subgingival plaques were sampled again. Periodontopathic bacteria were quantified using the modified Invader PLUS assay. The total bacterial count in shallow pockets (probing pocket depth (PPD) = 4-5 mm) was significantly reduced in both saline (P < 0.05) and EO groups (P < 0.01). The total bacterial count (P < 0.05) and Porphyromonas gingivalis (P < 0.01) and Tannerella forsythia (P < 0.05) count in deep pockets (PPD ≥6 mm) were significantly reduced only in the EO group. In comparisons of the change ratio relative to baseline value of total bacteria counts across categories, both the saline and EO groups for PPD 4-5 mm and the EO group for PPD 6 mm showed a significantly low ratio (P < 0.05). The adjunctive use of EO may be effective in reducing subgingival bacterial counts in both shallow and deep pockets. This trial is registered with UMIN Clinical Trials Registry UMIN000007484.
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22
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Oliveira AVGD, Silveira VRSD, Nogueira NAP, Moreira MMSM. Debridamento ultrassônico de boca toda no tratamento da periodontite crônica: uma revisão sistematizada. REVISTA DE ODONTOLOGIA DA UNESP 2013. [DOI: 10.1590/s1807-25772013000100011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
INTRODUÇÃO: O debridamento ultrassônico de boca toda visa a uma instrumentação mais leve e conservadora da superfície radicular, evitando a recolonização da bolsa periodontal. OBJETIVO: Este trabalho verificou os efeitos do debridamento subgengival com o uso de ultrassom sobre os parâmetros clínicos periodontais no tratamento da periodontite crônica por meio de uma revisão na literatura. MATERIAL E MÉTODO: A revisão foi realizada nas bases de busca bibliográfica PubMed, Lilacs, Scielo, Medline e Centro de Registro de Ensaios Clínicos Controlados (Biblioteca Cochrane). Foram incluídas publicações na língua inglesa que abordaram estudos clínicos de intervenção em humanos, randomizados e controlados, e que utilizaram o debridamento ultrassônico para o tratamento não cirúrgico da periodontite crônica. RESULTADO: Inicialmente, foram encontradas 167 referências e, a partir da análise dos títulos e resumos, dez estudos perfizeram as características exigidas e foram considerados válidos para a realização desta revisão. Os estudos mostraram que a abordagem pelo debridamento ultrassônico pode ser terapia favorável ao tratamento da periodontite crônica. CONCLUSÃO: O tratamento da periodontite crônica por meio do debridamento ultrassônico periodontal de boca toda produz resultados clínicos semelhantes aos conseguidos na raspagem e no alisamento radicular convencionais.
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Cosyn J, Princen K, Miremadi R, Decat E, Vaneechoutte M, De Bruyn H. A double-blind randomized placebo-controlled study on the clinical and microbial effects of an essential oil mouth rinse used by patients in supportive periodontal care. Int J Dent Hyg 2012; 11:53-61. [PMID: 22998386 DOI: 10.1111/idh.12000] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/31/2012] [Indexed: 01/05/2023]
Abstract
AIM This 3-month double-blind randomized placebo-controlled study evaluated the clinical and microbial effects of an essential oil mouth rinse used as an adjunct to mechanical plaque control by patients in supportive periodontal care. MATERIAL AND METHODS Fifty patients were randomly allocated to an essential oil group (Listerine(®) Coolmint; Johnson & Johnson, New Brunswick, NJ, USA) or placebo group to rinse twice per day as an adjunct to mechanical plaque control. At baseline and after 3 months, plaque index (PI), gingivitis index (GI), probing pocket depth, bleeding on probing (BoP) and clinical attachment level were registered. Subgingival plaque samples were collected for the detection and quantification of Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis, Tannerella forsythia, Treponema denticola, Micromonas micros, Prevotella intermedia, Fusobacterium genus and Streptococcus mutans by means of real-time PCR (qPCR). Patient's compliance, satisfaction and side effects were registered. RESULTS Twenty-three patients in the essential oil group (mean age: 57) and 21 in the placebo group (mean age: 55) with acceptable oral hygiene at intake (mean PI <1.5 on a scale of 5) adhered to the study protocol. Gingivitis index, PI and BoP significantly reduced over time (P ≤ 0.029); however, between group analyses revealed no significant differences. There was no significant change over time neither in detection frequency nor load for any of the microbiota. Daily rinsing with an essential oil rinse was found safe and perceived beneficial by the patients. CONCLUSION Patients in supportive periodontal care who are fairly compliant with oral hygiene may not benefit from additional mouth rinsing using an essential oil solution.
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Affiliation(s)
- J Cosyn
- Department of Periodontology and Oral Implantology, Faculty of Medicine and Health Sciences, Dental School, University of Ghent, Ghent, Belgium.
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24
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Pera C, Ueda P, Viana Casarin RC, Ribeiro FV, Pimentel SP, Casati MZ, Cirano FR. Double-Masked Randomized Clinical Trial Evaluating the Effect of a Triclosan/Copolymer Dentifrice on Periodontal Healing After One-Stage Full-Mouth Debridement. J Periodontol 2012; 83:909-16. [DOI: 10.1902/jop.2011.110348] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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25
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Cosyn J, Miremadi SR, Sabzevar MM, De Bruyn H. Clinical effects of an essential oil solution used as a coolant during ultrasonic root debridement. Int J Dent Hyg 2012; 11:62-8. [PMID: 22520627 DOI: 10.1111/j.1601-5037.2012.00554.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIM The use of chlorhexidine and povidone iodine solutions applied as a coolant during ultrasonic root debridement for the treatment of chronic periodontitis has been described. Hitherto, this application has not yet been extensively investigated for essential oil solutions. The goal was to clinically explore this and to compare to water irrigation. MATERIALS AND METHODS Thirty-five chronic periodontitis patients participated in a single-blind randomized controlled clinical study. Patients were randomly allocated to the control group (n=18) or test group (n=17) receiving oral hygiene instructions and ultrasonic root debridement using water as a coolant, respectively, a pure essential oil solution. Oral hygiene was reinforced if necessary at each occasion, and clinical parameters were collected at baseline and after 1 and 3 months. RESULTS Significant pocket reduction (control, 1.02 mm; test, 0.89 mm) and clinical attachment gain (control and test, 0.48 mm) were shown in both groups. However, there were no significant differences between the groups at any point in time for any of the parameters. CONCLUSION Essential oil solutions do not offer a clinical benefit over water when used as a coolant during ultrasonic root debridement for the treatment of chronic periodontitis.
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Affiliation(s)
- J Cosyn
- Department of Periodontology and Oral Implantology, Faculty of Health Sciences, School of Dental Medicine, University of Ghent, Ghent, Belgium.
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26
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Bürgers R, Witecy C, Hahnel S, Gosau M. The effect of various topical peri-implantitis antiseptics on Staphylococcus epidermidis, Candida albicans, and Streptococcus sanguinis. Arch Oral Biol 2012; 57:940-7. [PMID: 22365324 DOI: 10.1016/j.archoralbio.2012.01.015] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2011] [Revised: 01/17/2012] [Accepted: 01/28/2012] [Indexed: 10/28/2022]
Abstract
OBJECTIVE Although peri-implantitis has presented an ever increasing problem in modern dentistry, satisfying therapeutic strategies or scientifically based treatment recommendations are still not available. The main object of the present study was to evaluate the antibacterial efficacy of six different topical antiseptics on three test microorganisms attached to titanium implant specimens. MATERIAL AND METHODS For biofilm formation, plane titan specimens were incubated either in Candida albicans, Streptococcus sanguinis, or Staphylococcus epidermidis for 2h. The specimens were then treated with different topical antiseptics for 60s (sodium hypochlorite 1.0%, hydrogen peroxide 3.0%, chlorhexidine gluconate 0.2%, citric acid 40.0%, Plax, or Listerine) and with sterile saline as control. Remaining vital fungi were quantified by means of a bioluminometric assay and the bacterial load and the viability of adhering S. epidermidis and S. sanguinis by live or dead cell labelling in combination with fluorescence microscopy. RESULTS Sodium hypochlorite was effective against all three species, whereas hydrogen peroxide was solely effective against C. albicans. CHX and Listerine showed antimicrobial activity against S. sanguinis and C. albicans and citric acid and Plax against both tested bacteria. CONCLUSIONS None of the tested antimicrobial agents, except for sodium hypochlorite, showed a significant in vitro effect on all three test microbes. Considering the possible toxicity of sodium hypochlorite, none of the tested - and so far widely used - antiseptics showed any broad-spectrum antimicrobial effect and could therefore not be recommended for the topical disinfection and detoxification of infected implant surfaces.
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Affiliation(s)
- Ralf Bürgers
- Department of Prosthetic Dentistry, University Hospital Regensburg, Regensburg, Germany.
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27
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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: 31] [Impact Index Per Article: 2.4] [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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Feng HS, Bernardo CC, Sonoda LL, Hayashi F, Romito GA, De Lima LAPA, Lotufo RFM, Pannuti CM. Subgingival ultrasonic instrumentation of residual pockets irrigated with essential oils: a randomized controlled trial. J Clin Periodontol 2011; 38:637-43. [DOI: 10.1111/j.1600-051x.2011.01725.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Forte LFDBP, Cortelli SC, Cortelli JR, Aquino DR, de Campos MVC, Cogo K, Costa FO, Franco GCN. Psychological stress has no association with salivary levels of β-defensin 2 and β-defensin 3. J Oral Pathol Med 2010; 39:765-9. [PMID: 20819126 DOI: 10.1111/j.1600-0714.2010.00933.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Recent studies suggest that stress can predispose an individual to the development of periodontal disease, but the exact biological mechanism is unknown. Considering that psychological stress can down-regulate the production of β-defensins (antimicrobial peptides produced in the oral cavity), the aim of the present study was to evaluate the association between stress and salivary levels of β-defensin 2 (HBD-2) and β-defensin 3 (HBD-3). METHODS For this purpose, seventy five volunteers, classified as periodontally healthy, were submitted to a psychological evaluation using a validated questionnaire (Questionnaire of Lipp-ISS). Following analysis of the questionnaires, the subjects were divided in two groups (Group A: Absence of stress and Group B: Presence of stress). Unstimulated saliva samples were collected and the concentration of total protein was determined using the BCA method, and the concentrations of HBD-2 and HBD-3 were determined by ELISA. RESULTS The levels of total protein did not show a statistically significant difference between the groups. Analyses of HBD-2 and HBD-3 concentrations indicate that the stress condition was not associated with the levels of either peptide in saliva (P=0.3664 for HBD-2 and P=0.3608 for HBD-3). CONCLUSION In periodontally healthy subjects, HBD-2 and HBD-3 levels are not influenced by stress.
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Affiliation(s)
- Lilibeth Ferraz de Brito Penna Forte
- Department of Dentistry, University of Taubaté, Taubaté/SP, Brazil Department of Dentistry, Federal University of Minas Gerais, Belo Horizonte/MG, Brazil
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Gosau M, Hahnel S, Schwarz F, Gerlach T, Reichert TE, Bürgers R. Effect of six different peri-implantitis disinfection methods onin vivohuman oral biofilm. Clin Oral Implants Res 2010; 21:866-72. [DOI: 10.1111/j.1600-0501.2009.01908.x] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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31
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Cortelli SC, Cortelli JR, Aquino DR, Costa FO. Self-performed supragingival biofilm control: qualitative analysis, scientific basis and oral-health implications. Braz Oral Res 2010; 24 Suppl 1:43-54. [DOI: 10.1590/s1806-83242010000500008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2010] [Accepted: 07/26/2010] [Indexed: 11/22/2022] Open
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