# Cemented vs Cementless TKA

> **NCT03683992** · — · COMPLETED · sponsor: **Washington University School of Medicine** · enrollment: 147 (actual)

## Conditions studied

- Knee Osteoarthritis

## Interventions

- **DEVICE:** Triathlon total knee system

## Key facts

- **NCT ID:** NCT03683992
- **Lead sponsor:** Washington University School of Medicine
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2013-01-01
- **Primary completion:** 2023-12-01
- **Final completion:** 2023-12-01
- **Target enrollment:** 147 (ACTUAL)
- **Last updated:** 2024-07-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03683992

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03683992, "Cemented vs Cementless TKA". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT03683992. Licensed CC0.

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