# Comparison of 3D Printed Metal Fixed Retainer Versus Conventional Fixed Bonded Retainer

> **NCT07538869** · NA · COMPLETED · sponsor: **Amany Ibrahim** · enrollment: 64 (actual)

## Conditions studied

- Bond, Pair

## Interventions

- **DEVICE:** bar 3d printed metal fixed retainer
- **DEVICE:** conventional fixed retainer

## Key facts

- **NCT ID:** NCT07538869
- **Lead sponsor:** Amany Ibrahim
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2025-04-01
- **Primary completion:** 2025-10-01
- **Final completion:** 2025-10-01
- **Target enrollment:** 64 (ACTUAL)
- **Last updated:** 2026-04-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07538869

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07538869, "Comparison of 3D Printed Metal Fixed Retainer Versus Conventional Fixed Bonded Retainer". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07538869. Licensed CC0.

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