Effects of Green Tea Mouthwash on Halitosis, Periodontal Health, and Stress in Orthodontic Patients

Sex: All

Ages: 15 Years – 25 Years

Healthy volunteers: No

Phase: NA

Enrollment: 100

Sponsor: Universiti Sains Malaysia

Location: Al-Hadi University, College of Dentistry, Dental Specialized Center Baghdad Aljadriya

Summary

This randomized, double-blind, four-arm clinical trial evaluates the effects of green tea mouthwash on halitosis, periodontal health, salivary stress biomarkers, and oxidative stress in patients undergoing fixed orthodontic treatment. Participants aged 15-25 years are assigned to one of four mouthwash groups: two green tea mouthwashes, a fluoride mouthwash, or normal saline. Outcomes are assessed before treatment and during follow-up using halitosis measurements, periodontal assessments, salivary biomarkers, and microbiological analysis.

Eligibility Criteria

Inclusion Criteria: Age 15-25 years. Patients requiring or wearing upper and lower fixed orthodontic appliances in the initial phase of treatment. No craniofacial anomalies. Good oral hygiene according to the plaque index criterion stated in the study protocol. \- Exclusion Criteria: Current use of antibiotics or medications that may affect oral microbiota. Extensive dental caries. Severe periodontal disease. Mouth breathing. Systemic conditions. Pregnancy or breastfeeding. Unable to adhere to the study protocol or attend follow-up appointments. \-

Interested in this study? View the official listing for contact and enrollment details.

View on ClinicalTrials.gov

Source: ClinicalTrials.gov (NCT07829224). StuddyBuddy aggregates publicly available trial information.