Herbal Medicines Journal
No Article Processing Charges (APCs)

The Antifungal Effect of Thymus Vulgaris on Isolated Candida Albicans from the Surface of Removable Orthodontic Appliances

Document Type : Original Article

Authors

Farkhondeh Kavianirad 1
Nima Bahador 2
Navid Naseri 3
Tahereh Baherimoghadam 3
Roja Safaeian 4

1 School of Dentistry, Shiraz Branch, Islamic Azad University, Shiraz, Iran

2 Department of Microbiology, College of Sciences, Agriculture and Modern Technology, Shiraz Branch Islamic Azad University, Shiraz, Iran

3 Department of Orthodontic, School of Dentistry, Shiraz Branch, Islamic Azad University, Shiraz, Iran

4 Department of Natural Resources and Environmental Engineering, School of Agriculture, Shiraz, Iran

10.22087/herb%20med%20j.v4i2.718
Abstract
Background and Aim: Orthodontic appliances can impair the balance of oral microflora and increase the load of certain microorganisms in the oral cavity. Chlorhexidine (CHX) is the gold-standard antimicrobial agent for plaque control. However, its long-term use induces adverse effects. The present study seeks to assess the effect of the essential oil of Thymus vulgaris on isolated Candida albicans (C. albicans) from removable orthodontic appliances.Materials and Methods: In this study, thirty-two dental students were requested to use removable orthodontic appliances for 7 days. Subsequently, the acrylic base of the appliance was checked for the isolation of C. albicans. Furthermore, the effect of Thymus Vulgaris essential oil on isolated C. albicans were evaluated using the disc diffusion method, and then its minimum inhibitory concentration (MIC) was determined.Results: The results of this study indicated that the essential oil of Thymus vulgaris was significantly more effective than CHX in the elimination of isolated C. albicans from the surface of orthodontic appliances (P<0.05). Moreover, its MIC was calculated to be 15.6 µL/mL.Conclusion: The essential oil of Thymus vulgaris has favorable antimicrobial activity against C. albicans greater than that of CHX. 

Keywords

Removable acrylic orthodontic appliance
Thymus Vulgaris essential oil
Candida albicans
Chlorhexidine mouthwash
Herbal Medicines Journal
Volume 4, Issue 2
Spring 2019
Pages 55-64

Guide for Authors

Submit Manuscript

Reviewers

Payments