# Assessment of Relationship Between Maxillary Sinus Floor and Maxillary Posterior Teeth Root Tips Position

> **NCT04903418** · — · UNKNOWN · sponsor: **Cairo University** · enrollment: 132 (estimated)

## Conditions studied

- Maxillary Sinusitis

## Interventions

- **DEVICE:** CBCT software

## Key facts

- **NCT ID:** NCT04903418
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-10
- **Primary completion:** 2022-06
- **Final completion:** 2022-07
- **Target enrollment:** 132 (ESTIMATED)
- **Last updated:** 2021-05-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04903418

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04903418, "Assessment of Relationship Between Maxillary Sinus Floor and Maxillary Posterior Teeth Root Tips Position". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04903418. Licensed CC0.

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