# Comparative Evaluation of 3D-printed (PEEK) Plates Versus Titanium 3D Plate for Fracture Fixation at the Mandibular Angle

> **NCT07520227** · NA · COMPLETED · sponsor: **Cairo University** · enrollment: 22 (actual)

## Conditions studied

- Fracture Mandible

## Interventions

- **DEVICE:** Patient-specific PEEK plates manufactured using CAD/CAM technology and fixed using titanium screws.
- **DEVICE:** Conventional 3D titanium plates

## Key facts

- **NCT ID:** NCT07520227
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-05-20
- **Primary completion:** 2024-10-30
- **Final completion:** 2024-12-01
- **Target enrollment:** 22 (ACTUAL)
- **Last updated:** 2026-04-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07520227

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07520227, "Comparative Evaluation of 3D-printed (PEEK) Plates Versus Titanium 3D Plate for Fracture Fixation at the Mandibular Angle". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07520227. Licensed CC0.

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