Kleine tandvleesbeschadigingen Gingival abrasion
Conditions
Interventions
First for each leg of the cross-over by type of end-rounded bristle (group A,
B, or C) secondly assignment by brush type to professional brushing in 2
contra-lateral (1st and 3rd or 2nd and 4th) qua
Sponsors
ACTA Dental Research B.V.
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: * * 18 years * Be in general good physical and oral health, as determined by the investigator/designee * Agree not to participate in any other oral/dental products clinical study for the study duration * Agree to refrain from the use of any non-study dentifrice or other oral hygiene products for the study duration * Have a minimum of 5 evaluable teeth per quadrant * Not have visual oral lesions
Exclusion criteria
Exclusion criteria: * Self-reporting of pregnancy or nursing (women only) * Show evidence of periodontitis or within an active treatment for periodontal disease * Show evidence of carious lesions requiring immediate treatment * Having taken antibiotics within 2 weeks before the first treatment period or anticipation of taking antibiotics during the course of the study * Have orthodontic appliances or removable partial dentures * oral piercings * Show evidence of any disease or conditions that could be expected to interfere with examination or outcomes of the study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary outcome is Gigival Abrasion Score (Danser et al. 1998). | — |
Countries
Netherlands
Outcome results
None listed