# Comparative Evaluation Between One-piece and Two-piece Implants Supporting Mandibular Screw-retained All-On-Four Full-arch Prosthesis on Peri-implant Bone Changes.

> **NCT06790524** · NA · NOT_YET_RECRUITING · sponsor: **Cairo University** · enrollment: 22 (estimated)

## Conditions studied

- Marginal Bone Loss
- One-piece Implants Versus Two-piece Implants During the Osseointegration Phase

## Interventions

- **DEVICE:** One-piece dental implants with MUA
- **DEVICE:** Two-piece dental implants

## Key facts

- **NCT ID:** NCT06790524
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-03
- **Primary completion:** 2025-03
- **Final completion:** 2025-10
- **Target enrollment:** 22 (ESTIMATED)
- **Last updated:** 2025-03-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06790524

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06790524, "Comparative Evaluation Between One-piece and Two-piece Implants Supporting Mandibular Screw-retained All-On-Four Full-arch Prosthesis on Peri-implant Bone Changes.". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06790524. Licensed CC0.

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