# Evaluation of the Color Change of the Laser and Chemical Vital Whitening Method in the Teeth

> **NCT04305483** · NA · COMPLETED · sponsor: **Yuzuncu Yil University** · enrollment: 40 (actual)

## Conditions studied

- Color; Change Teeth, Posteruptive

## Interventions

- **PROCEDURE:** Laser Bleaching
- **PROCEDURE:** Chemical Bleaching

## Key facts

- **NCT ID:** NCT04305483
- **Lead sponsor:** Yuzuncu Yil University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-12-01
- **Primary completion:** 2014-02-24
- **Final completion:** 2014-03-13
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2020-03-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04305483

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04305483, "Evaluation of the Color Change of the Laser and Chemical Vital Whitening Method in the Teeth". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04305483. Licensed CC0.

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