# Usage of Stainless Steel Crown on Primary Molars Using Hall Technique

> **NCT04201301** · — · UNKNOWN · sponsor: **Cairo University** · enrollment: 164 (estimated)

## Conditions studied

- Knowledge, Attitudes, Practice

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04201301
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-02-01
- **Primary completion:** 2020-07-01
- **Final completion:** 2020-08-01
- **Target enrollment:** 164 (ESTIMATED)
- **Last updated:** 2019-12-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04201301

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04201301, "Usage of Stainless Steel Crown on Primary Molars Using Hall Technique". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04201301. Licensed CC0.

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