# Knee Kinematics for Subjects With Zimmer-Biomet Posterior Cruciate Retaining or Posterior Stabilizing Total Knee Arthroplasty

> **NCT04103515** · — · COMPLETED · sponsor: **The University of Tennessee, Knoxville** · enrollment: 50 (actual)

## Conditions studied

- Arthroplasty, Replacement, Knee
- Osteoarthritis, Knee

## Interventions

- **DEVICE:** Zimmer-Biomet Posterior Cruciate Retaining total knee arthroplasty
- **DEVICE:** Zimmer-Biomet Posterior Stabilizing total knee arthroplasty

## Key facts

- **NCT ID:** NCT04103515
- **Lead sponsor:** The University of Tennessee, Knoxville
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-01-03
- **Primary completion:** 2020-11-06
- **Final completion:** 2020-11-06
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2021-10-12

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04103515

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04103515, "Knee Kinematics for Subjects With Zimmer-Biomet Posterior Cruciate Retaining or Posterior Stabilizing Total Knee Arthroplasty". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04103515. Licensed CC0.

---

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