# Knowledge of Egyptian Dental Practitioners Regarding Molar-Incisor Hypomineralization

> **NCT04231019** · — · COMPLETED · sponsor: **Alaa Mohammed Yehia** · enrollment: 800 (actual)

## Conditions studied

- Molar Incisor Hypomineralization
- Dental Enamel Hypoplasia

## Interventions

- **OTHER:** self-administered questionnaire

## Key facts

- **NCT ID:** NCT04231019
- **Lead sponsor:** Alaa Mohammed Yehia
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-09-16
- **Primary completion:** 2019-10-22
- **Final completion:** 2019-12-23
- **Target enrollment:** 800 (ACTUAL)
- **Last updated:** 2024-01-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04231019

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04231019, "Knowledge of Egyptian Dental Practitioners Regarding Molar-Incisor Hypomineralization". Retrieved via AI Analytics 2026-06-22 from https://api.ai-analytics.org/clinical/NCT04231019. Licensed CC0.

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