# Quantitative Evaluation of the Effect of Dehydration and Rehydration Levels on Tooth Color

> **NCT05620277** · NA · UNKNOWN · sponsor: **Marmara University** · enrollment: 30 (estimated)

## Conditions studied

- Tooth Discoloration

## Interventions

- **DIAGNOSTIC_TEST:** Mobile Dental Photography
- **DIAGNOSTIC_TEST:** Mobile Dental Photography with cross-polarization filter
- **DIAGNOSTIC_TEST:** Mobile Dental Photography with gray reference card
- **DIAGNOSTIC_TEST:** Mobile Dental Photography with cross-polarization filter and gray reference card
- **DIAGNOSTIC_TEST:** Digital Camera
- **DIAGNOSTIC_TEST:** Digital Camera with cross-polarization filter
- **DIAGNOSTIC_TEST:** Digital Camera with cross-polarization filter and gray reference card
- **DIAGNOSTIC_TEST:** Digital Camera with gray reference card
- **DIAGNOSTIC_TEST:** Rayplicker
- **DIAGNOSTIC_TEST:** Rayplicker with gray reference card
- **DIAGNOSTIC_TEST:** Vita Easyshade
- **DIAGNOSTIC_TEST:** Vita Easyshade with gray reference card

## Key facts

- **NCT ID:** NCT05620277
- **Lead sponsor:** Marmara University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-06-05
- **Primary completion:** 2023-06-05
- **Final completion:** 2024-06-05
- **Target enrollment:** 30 (ESTIMATED)
- **Last updated:** 2022-11-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05620277

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05620277, "Quantitative Evaluation of the Effect of Dehydration and Rehydration Levels on Tooth Color". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT05620277. Licensed CC0.

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