# Preliminary Clinical Study of Ultrasound to Measure Enamel Thickness

> **NCT01622920** · PHASE1 · COMPLETED · sponsor: **University of Leeds** · enrollment: 30 (actual)

## Conditions studied

- Tooth Erosion

## Interventions

- **OTHER:** Ultrasound transducer

## Key facts

- **NCT ID:** NCT01622920
- **Lead sponsor:** University of Leeds
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-11
- **Primary completion:** 2012-12
- **Final completion:** 2012-12
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2013-03-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01622920

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01622920, "Preliminary Clinical Study of Ultrasound to Measure Enamel Thickness". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT01622920. Licensed CC0.

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