# Do We Need Computer Assistance To Improve the Survival of Primary Total Knee Arthroplasty. A Minimum Ten Years Follow-up

> **NCT01520571** · PHASE4 · COMPLETED · sponsor: **Ewha Womans University** · enrollment: 520 (actual)

## Conditions studied

- Osteoarthritis

## Interventions

- **PROCEDURE:** Non-Computer Assistance TKA
- **PROCEDURE:** Computer Assistance TKA

## Key facts

- **NCT ID:** NCT01520571
- **Lead sponsor:** Ewha Womans University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2000-01
- **Primary completion:** 2001-12
- **Final completion:** 2011-12
- **Target enrollment:** 520 (ACTUAL)
- **Last updated:** 2012-01-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01520571

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01520571, "Do We Need Computer Assistance To Improve the Survival of Primary Total Knee Arthroplasty. A Minimum Ten Years Follow-up". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT01520571. Licensed CC0.

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