# Comparison of Metal on Metal Total Hip Arthroplasty and Metal on Metal Total Hip Resurfacing.

> **NCT04516239** · PHASE4 · COMPLETED · sponsor: **Ciusss de L'Est de l'Île de Montréal** · enrollment: 48 (actual)

## Conditions studied

- Arthroplasty
- Replacement
- Hip

## Interventions

- **DEVICE:** THA
- **DEVICE:** HR

## Key facts

- **NCT ID:** NCT04516239
- **Lead sponsor:** Ciusss de L'Est de l'Île de Montréal
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2005-09
- **Primary completion:** 2007-09
- **Final completion:** 2020-07
- **Target enrollment:** 48 (ACTUAL)
- **Last updated:** 2021-03-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04516239

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04516239, "Comparison of Metal on Metal Total Hip Arthroplasty and Metal on Metal Total Hip Resurfacing.". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT04516239. Licensed CC0.

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