"The Efficacy of Acacia Catechu Mouthrinse as Antiplaque and Antigingivitis Agent in Fixed Orthodontic Appliance Patients.

Inclusion Criteria: * 60 patients in the age group of 15-30 yrs * plaque induced gingivitis having fixed orthodontic appliance Exclusion Criteria: * seeking any type of antibacterial mouthwash within four weeks of commencement of study, * history of any systemic disease, or past illness, * mentally or physically handicapped, * history of smoking, tobacco chewing, alcohol consumption, * patients with periodontitis, pregnant and lactating women