CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 50 enrolled
Drug / intervention
Zimmer-Biomet Posterior Cruciate Retaining total knee arthroplasty +1 moredevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04103515
NCT04103515N/ACompleted
CompareCT.gov

In Vivo Determination of Knee Kinematics for Subjects Having a Zimmer-Biomet Persona PCR or PS TKA

The University of Tennessee, Knoxville·observational·Posted Sep 25, 2019·Updated Oct 12, 2021

In Brief

An observational study evaluating Zimmer-Biomet Posterior Cruciate Retaining total knee arthroplasty and Zimmer-Biomet Posterior Stabilizing total knee arthroplasty for Arthroplasty, Replacement, Knee and Osteoarthritis, Knee. Completed, enrolled 50 participants across 3 sites in 2 countries.

Detailed Summary

25 subjects implanted with a Zimmer-Biomet Posterior Cruciate Retaining (PCR) total knee arthroplasty (TKA) and 25 subjects implanted with a Zimmer-Biomet Posterior Stabilizing (PS) TKA will be asked to perform stepping up and deep knee bend activities while under fluoroscopic surveillance (x-ray video). The movements between the two different types of TKAs will be compared.

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsArthroplasty, Replacement, Knee, Osteoarthritis, Knee
CountriesFrance, United States
CollaboratorsZimmer Biomet

Timeline

N/ACompletedFinished
20192020202120222023202420252026
First PostedSep 25, 2019
Enrollment StartJan 3, 2019
Primary CompletionNov 6, 2020
TodayJul 2, 2026
Enrollment to primary: 1.8 yearsPosted 6.8 years ago

Interventions

Zimmer-Biomet Posterior Cruciate Retaining total knee arthroplastydevice

Zimmer-Biomet Posterior Cruciate Retaining total knee arthroplasty

Zimmer-Biomet Posterior Stabilizing total knee arthroplastydevice

Zimmer-Biomet Posterior Stabilizing total knee arthroplasty