# Primary Stability of Implant in Closed Sinus Lifting Cases Using Densah Bur Versus Osteotome

> **NCT03559777** · NA · UNKNOWN · sponsor: **Cairo University** · enrollment: 14 (estimated)

## Conditions studied

- Sinus Pneumatization

## Interventions

- **OTHER:** closed sinus lifting by Osteotome
- **OTHER:** closed sinus lifting by Densah bur

## Key facts

- **NCT ID:** NCT03559777
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-07-01
- **Primary completion:** 2019-07-01
- **Final completion:** 2019-08-01
- **Target enrollment:** 14 (ESTIMATED)
- **Last updated:** 2018-06-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03559777

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03559777, "Primary Stability of Implant in Closed Sinus Lifting Cases Using Densah Bur Versus Osteotome". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03559777. Licensed CC0.

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