# Marginal Fit of Porcelain Veneers After Finishing Prepared Surfaces With Ultrasonic Tips

> **NCT02683499** · NA · COMPLETED · sponsor: **Damascus University** · enrollment: 27 (actual)

## Conditions studied

- Tooth Discoloration

## Interventions

- **PROCEDURE:** Ultrasonic tips

## Key facts

- **NCT ID:** NCT02683499
- **Lead sponsor:** Damascus University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-04
- **Primary completion:** 2016-02
- **Final completion:** 2016-03
- **Target enrollment:** 27 (ACTUAL)
- **Last updated:** 2016-03-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02683499

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02683499, "Marginal Fit of Porcelain Veneers After Finishing Prepared Surfaces With Ultrasonic Tips". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT02683499. Licensed CC0.

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