Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 1:33 AM
Ignite Modification Date:
2025-12-25 @ 1:33 AM
NCT ID:
NCT03217994
Eligibility Criteria:
Inclusion Criteria:
* Age over 18 years (both sexes)
* 6 present upper front teeth
* No caries
* No restorations (anterosuperior group)
* No previous whitening treatments
* Tooth color value of A3 or less (Vita Classical scale), which was determined with a spectrophotometer (Vita Easy Shade® Compact) on the middle third of the vestibular surface of the maxillary lateral incisors
Exclusion Criteria:
* Pregnant or nursing mothers
* In pharmacological treatment
* Bruxism and patients who reported prior tooth sensitivity
* Previous tooth whitening (either at home or professionally)
* Visible dental cracks, developmental defects or teeth stained by tetracycline or fluorosis in the anterosuperior group
* Treatment with fixed appliances
* Periodontal disease or cancer
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT03217994
Study Brief:
Protocol Section:
NCT03217994