# Femoral Extramedullary Versus Intramedullary Alignment Systems in Total Knee Arthroplasty

> **NCT03085121** · NA · UNKNOWN · sponsor: **The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School** · enrollment: 100 (estimated)

## Conditions studied

- Knee Osteoarthritis

## Interventions

- **PROCEDURE:** Distal femoral resection in total knee arthroplasty

## Key facts

- **NCT ID:** NCT03085121
- **Lead sponsor:** The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-04-04
- **Primary completion:** 2019-03
- **Final completion:** 2020-03
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2018-04-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03085121

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03085121, "Femoral Extramedullary Versus Intramedullary Alignment Systems in Total Knee Arthroplasty". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03085121. Licensed CC0.

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