# Evaluating the Performance and Efficiency of Zirconia Crowns in Treating Primary Teeth

> **NCT03740308** · NA · COMPLETED · sponsor: **Damascus University** · enrollment: 60 (actual)

## Conditions studied

- Primary Teeth

## Interventions

- **DEVICE:** Locally Made Zirconia Crowns
- **DEVICE:** ZR Zirconia Crwons NuSmile ® Crowns

## Key facts

- **NCT ID:** NCT03740308
- **Lead sponsor:** Damascus University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-05-17
- **Primary completion:** 2018-12-01
- **Final completion:** 2019-08-01
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2020-02-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03740308

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03740308, "Evaluating the Performance and Efficiency of Zirconia Crowns in Treating Primary Teeth". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03740308. Licensed CC0.

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