# Long-term Evaluation Protocol (12 Months Postoperative) of Total Knee Prostheses Anatomic With Resurfaced Patella Versus Non-resurfaced Patella in Patients Requiring Total Knee Arthroplasty

> **NCT03081260** · NA · COMPLETED · sponsor: **Hospices Civils de Lyon** · enrollment: 250 (actual)

## Conditions studied

- Arthroplasty

## Interventions

- **OTHER:** Patellar resurfacing
- **OTHER:** Patellar non-resurfacing

## Key facts

- **NCT ID:** NCT03081260
- **Lead sponsor:** Hospices Civils de Lyon
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-04-03
- **Primary completion:** 2020-02-28
- **Final completion:** 2020-02-28
- **Target enrollment:** 250 (ACTUAL)
- **Last updated:** 2025-10-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03081260

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03081260, "Long-term Evaluation Protocol (12 Months Postoperative) of Total Knee Prostheses Anatomic With Resurfaced Patella Versus Non-resurfaced Patella in Patients Requiring Total Knee Arthroplasty". Retrieved via AI Analytics 2026-07-19 from https://api.ai-analytics.org/clinical/NCT03081260. Licensed CC0.

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