# Staged Versus Simultaneous Bilateral Knee Arthroplasty

> **NCT03564730** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Orthopaedic Innovation Centre** · enrollment: 224 (estimated)

## Conditions studied

- Knee Osteoarthritis

## Interventions

- **PROCEDURE:** Simultaneous Knee Arthroplasty (UKA)
- **PROCEDURE:** Staged Knee Arthroplasty (UKA)

## Key facts

- **NCT ID:** NCT03564730
- **Lead sponsor:** Orthopaedic Innovation Centre
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2018-03-19
- **Primary completion:** 2026-04
- **Final completion:** 2026-12
- **Target enrollment:** 224 (ESTIMATED)
- **Last updated:** 2026-02-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03564730

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03564730, "Staged Versus Simultaneous Bilateral Knee Arthroplasty". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT03564730. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*