# Surgery Versus No Surgery for Osteoarthritis (OA) of the Knee

> **NCT00562822** · PHASE3 · COMPLETED · sponsor: **University of Western Ontario, Canada** · enrollment: 188 (actual)

## Conditions studied

- Osteoarthritis of the Knee

## Interventions

- **PROCEDURE:** Arthroscopic surgery
- **OTHER:** Physical and medical therapy

## Key facts

- **NCT ID:** NCT00562822
- **Lead sponsor:** University of Western Ontario, Canada
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 1999-01
- **Primary completion:** 2007-08
- **Final completion:** 2007-08
- **Target enrollment:** 188 (ACTUAL)
- **Last updated:** 2014-05-22

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00562822

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00562822, "Surgery Versus No Surgery for Osteoarthritis (OA) of the Knee". Retrieved via AI Analytics 2026-07-26 from https://api.ai-analytics.org/clinical/NCT00562822. Licensed CC0.

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