An evaluation of the effect of chlorhexidine in combination with sodium perborate on gingivitis, plaque and tooth surface staining

Not Applicable

• Conditions: Condition 1: gingivitis. Condition 2: tooth surface staining.; Chronic gingivitis; Posteruptive colour changes of dental hard tissues

• Registration Number: IRCT201102245900N1
• Lead Sponsor: Hamedan dental faculty

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 22 February 2018

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 40

Inclusion Criteria

Presence of at least 12 anterior teeth; Mild-to-moderate gingivitis, no pockets, no attachment loss; Informed written consent form. Exclusion criteria: allergic reaction to chlorhexidine; smoking habits; history of antibiotic use in the past three months; pregnancy; movable or fixed orthodontic appliances or movable prostheses; irremovable staining (due to tetracycline or fluoride).

Exclusion Criteria

Not provided

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Staining. Timepoint: After two weeks. Method of measurement: staining index designed by Lobene.

Secondary Outcome Measures

Name	Time	Method
Gingivitis + plaque. Timepoint: After two weeks. Method of measurement: plaque indexes (PI), gingival indexes (GI) and bleeding indexes (BI).