# Quantitative In Vivo Monitoring of Early Erosion-Associated Enamel Optical Changes Using Swept-Source Optical Coherence Tomography.

> **NCT07690644** · NA · COMPLETED · sponsor: **University of Malaya** · enrollment: 22 (actual)

## Conditions studied

- Dental Erosion
- Erosive Tooth Wear

## Interventions

- **DIAGNOSTIC_TEST:** Swept-Source Optical Coherence Tomography (SS-OCT)
- **OTHER:** Orange Juice Erosive Challenge
- **BEHAVIORAL:** Sugar-Free Chewing Gum Stimulation

## Key facts

- **NCT ID:** NCT07690644
- **Lead sponsor:** University of Malaya
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-06-21
- **Primary completion:** 2016-06-24
- **Final completion:** 2016-06-30
- **Target enrollment:** 22 (ACTUAL)
- **Last updated:** 2026-07-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07690644

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07690644, "Quantitative In Vivo Monitoring of Early Erosion-Associated Enamel Optical Changes Using Swept-Source Optical Coherence Tomography.". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07690644. Licensed CC0.

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