# Optetrak Posterior Stabilized Versus Optetrak Hi-Flex

> **NCT00808613** · NA · WITHDRAWN · sponsor: **Exactech**

## Conditions studied

- Arthropathy of Knee
- Arthritis and/or Post-traumatic Degenerative Problems

## Interventions

- **DEVICE:** Optetrak PS
- **DEVICE:** Optetrak Hi-Flex

## Key facts

- **NCT ID:** NCT00808613
- **Lead sponsor:** Exactech
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2008-12
- **Primary completion:** 2012-01
- **Final completion:** 2012-01
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Study withdrawn prior to initiation
- **Last updated:** 2022-09-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00808613

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00808613, "Optetrak Posterior Stabilized Versus Optetrak Hi-Flex". Retrieved via AI Analytics 2026-06-10 from https://api.ai-analytics.org/clinical/NCT00808613. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*