# Outcomes of Rotating Platform Versus Mobile Bearing Total Knee Arthroplasty

> **NCT03731676** · NA · UNKNOWN · sponsor: **William Hopkinson** · enrollment: 250 (actual)

## Conditions studied

- Total Knee Arthroplasty

## Interventions

- **DEVICE:** Fixed bearing total knee arthroplasty
- **DEVICE:** Rotating platform total knee arthroplasty

## Key facts

- **NCT ID:** NCT03731676
- **Lead sponsor:** William Hopkinson
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2000-12-01
- **Primary completion:** 2001-12-31
- **Final completion:** 2021-12-31
- **Target enrollment:** 250 (ACTUAL)
- **Last updated:** 2021-04-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03731676

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03731676, "Outcomes of Rotating Platform Versus Mobile Bearing Total Knee Arthroplasty". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03731676. Licensed CC0.

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