# Impact of Component Design and Fixation in Total Knee Arthroplasty

> **NCT03272178** · — · COMPLETED · sponsor: **Washington University School of Medicine** · enrollment: 100 (actual)

## Conditions studied

- Arthroplasties, Knee Replacement

## Interventions

- **DEVICE:** Depuy total knee implant
- **DEVICE:** Triathlon total knee implant

## Key facts

- **NCT ID:** NCT03272178
- **Lead sponsor:** Washington University School of Medicine
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2017-11-20
- **Primary completion:** 2021-11-15
- **Final completion:** 2021-11-15
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2021-12-01

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03272178

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03272178, "Impact of Component Design and Fixation in Total Knee Arthroplasty". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT03272178. Licensed CC0.

---

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