# Comparative Clinical Evaluation of BioFlx, Zirconia, and Stainless-Steel Crowns in Primary Molars

> **NCT06450093** · NA · RECRUITING · sponsor: **Mansoura University** · enrollment: 51 (estimated)

## Conditions studied

- Dental Restoration

## Interventions

- **OTHER:** Preformed stainless steel crown.
- **OTHER:** Preformed zirconia crown
- **OTHER:** Preformed BioFlx crown

## Key facts

- **NCT ID:** NCT06450093
- **Lead sponsor:** Mansoura University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-04-04
- **Primary completion:** 2025-10-04
- **Final completion:** 2026-06-01
- **Target enrollment:** 51 (ESTIMATED)
- **Last updated:** 2024-06-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06450093

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06450093, "Comparative Clinical Evaluation of BioFlx, Zirconia, and Stainless-Steel Crowns in Primary Molars". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT06450093. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*