Article

Essential oils compared to chlorhexidine with respect to plaque and parameters of gingival inflammation: a systematic review.

Clinic for Periodontology, Amersfoort, The Netherlands.
Journal of Periodontology (Impact Factor: 2.57). 11/2010; 82(2):174-94. DOI: 10.1902/jop.2010.100266
Source: PubMed

ABSTRACT The purpose of this review is to systematically evaluate the effects of an essential-oil mouthwash (EOMW) compared to a chlorhexidine mouthwash with respect to plaque and parameters of gingival inflammation.
PubMed/MEDLINE and Cochrane CENTRAL databases were searched for studies up to and including September 2010 to identify appropriate articles. A comprehensive search was designed, and the articles were independently screened for eligibility by two reviewers. Articles that evaluated the effects of the EOMW compared to chlorhexidine mouthwash were included. Where appropriate, a meta-analysis was performed, and weighted mean differences (WMDs) were calculated.
A total of 390 unique articles were found, of which 19 articles met the eligibility criteria. A meta-analysis of long-term studies (duration ≥ 4 weeks) showed that the chlorhexidine mouthwash provided significantly better effects regarding plaque control than EOMW (WMD: 0.19; P = 0.0009). No significant difference with respect to reduction of gingival inflammation was found between EOMW and chlorhexidine mouthwash (WMD: 0.03; P = 0.58).
In long-term use, the standardized formulation of EOMW appeared to be a reliable alternative to chlorhexidine mouthwash with respect to parameters of gingival inflammation.

2 Bookmarks
 · 
190 Views
  • Source
    [Show abstract] [Hide abstract]
    ABSTRACT: Triphala is a combination of three medicinal plants, extensively used in Ayurveda since ancient times. Triphala mouthwash is used in the treatment of periodontal diseases because of its antimicrobial and antioxidant properties. The aim of this study is to compare the efficacy of triphala mouthwash with 0.2% chlorhexidine in hospitalized periodontal disease patients.
    Journal of periodontal & implant science 06/2014; 44(3):134-40.
  • Source
    [Show abstract] [Hide abstract]
    ABSTRACT: This study aims to evaluate the in situ antibacterial activity of a mouthwash containing essential oils (M-EO) on undisturbed de novo plaque-like biofilm (PL-biofilm) up to 7 h after its application. An appliance was designed to hold six glass disks on the buccal sides of the lower teeth, allowing PL-biofilm growth. Fifteen healthy volunteers wore the appliance for 48 h and then performed a M-EO. Disks were removed after 30 s and at 1, 3, 5, and 7 h later. After a washout period, the same procedure was repeated with a M-WATER and a M-0.2 % chlorhexidine. After PL-biofilm vital staining, samples were analyzed using a confocal laser scanning microscope. At 30 s after M-EO, the levels of bacterial vitality were 1.18 %, significantly lower than that of the basal sample (p < 0.001). After 7 h, the antibacterial effect of essential oils was still patent with a 47.86 % difference in bacterial vitality compared to the basal sample (p < 0.001). A single M-EO presents high antibacterial immediate activity and penetration capacity in situ and a substantivity which lasts for at least 7 h after its application over de novo biofilm. These results were better than those observed with 0.2 % chlorhexidine under the same conditions. A single M-EO is an effective measure against the de novo biofilm, presenting a good alternative to clorhexidine such as a preoperative rinse, in periodontal procedures or post-treatment applications.
    Clinical Oral Investigations 04/2014; · 2.20 Impact Factor
  • [Show abstract] [Hide abstract]
    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.ResultsIn 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.
    International Journal of Dental Hygiene 04/2014; · 0.68 Impact Factor

Preview

Download
15 Downloads
Available from