# A Study Comparing Ceramic-on-metal Articulation to Metal-on-metal Articulation in Cementless Primary Hip Arthroplasty

> **NCT00754520** · NA · COMPLETED · sponsor: **Zimmer Biomet** · enrollment: 213 (actual)

## Conditions studied

- Osteoarthritis

## Interventions

- **DEVICE:** Ceramic On Metal
- **DEVICE:** Metal on Metal

## Key facts

- **NCT ID:** NCT00754520
- **Lead sponsor:** Zimmer Biomet
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-05
- **Primary completion:** 2021-12
- **Final completion:** 2021-12
- **Target enrollment:** 213 (ACTUAL)
- **Last updated:** 2024-10-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00754520

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00754520, "A Study Comparing Ceramic-on-metal Articulation to Metal-on-metal Articulation in Cementless Primary Hip Arthroplasty". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT00754520. Licensed CC0.

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