Related Experiment Videos
Double-blind whitening Night-Guard study using ten percent carbamide peroxide
Journal of Esthetic Dentistry
|May 1, 1992
Summary
This study shows that Rembrandt's professional vital bleaching system effectively whitens teeth within weeks. The system demonstrated significant shade changes with no adverse effects on soft tissue health.
Area of Science:
- Dentistry
- Cosmetic Dentistry
- Dental Materials
Background:
- Professional vital bleaching is a common dental treatment.
- Home-administered bleaching requires professional supervision.
- Evaluating the efficacy and safety of bleaching systems is crucial.
Purpose of the Study:
- To evaluate the shade change and soft tissue effects of Rembrandt Lightening Gel and Whitening Toothpaste.
- To assess patient perceptions of whitening and oral hygiene.
Main Methods:
- A double-blind study was conducted over a 4-week period.
- Participants used bleaching trays at home.
- Evaluations included Vita shade guide, colorimeter, periodontal probing, plaque index, bleeding index, and patient questionnaires.
Main Results:
- The Rembrandt bleaching system produced significant tooth whitening.
- No adverse effects on soft tissues were observed.
- Rembrandt Whitening Toothpaste alone achieved a two-shade lightening effect.
Conclusions:
- The vital bleaching system offers effective and safe tooth whitening in short periods.
- Professional supervision ensures the safety and efficacy of home-administered bleaching treatments.