# Minimally Invasive Versus Conventional Approaches in Navigated Total Knee Arthroplasty (TKA)

> **NCT00839020** · PHASE4 · TERMINATED · sponsor: **Aesculap AG** · enrollment: 26 (actual)

## Conditions studied

- Osteoarthritis
- Rheumatoid Arthritis
- Post-traumatic Arthritis

## Interventions

- **PROCEDURE:** Navigated TKA with a minimally invasive approach
- **PROCEDURE:** Navigated TKA with a conventional approach

## Key facts

- **NCT ID:** NCT00839020
- **Lead sponsor:** Aesculap AG
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2007-11
- **Primary completion:** 2012-07
- **Final completion:** 2013-01
- **Target enrollment:** 26 (ACTUAL)
- **Why stopped:** Number of patients willing to participate in the study too low
- **Last updated:** 2016-07-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00839020

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00839020, "Minimally Invasive Versus Conventional Approaches in Navigated Total Knee Arthroplasty (TKA)". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00839020. Licensed CC0.

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