CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 40 enrolled
Drug / intervention
NextAR TKA systemdevice
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/NCT04844879
NCT04844879N/ACompleted

Prospective, Multicentre, Single-arm, Open, Confirmatory Trial to Assess Efficacy and Safety of a Navigation System Providing Personalized Soft Tissue Balance Data in Medially-stabilized Total Knee Arthroplasty

Medacta International SA·interventional·Posted Apr 14, 2021·Updated Mar 2, 2026

In Brief

A clinical study evaluating NextAR TKA system for Musculoskeletal Diseases. Completed, enrolled 40 participants across 4 sites.

Detailed Summary

The goal of this study is to assess the efficacy and safety of a navigation system providing personalized soft tissue balance data in medially-stabilized total knee arthroplasty (TKA).

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesSwitzerland
Collaborators--

Timeline

N/ACompletedFinished
20222023202420252026
First PostedApr 14, 2021
Enrollment StartMay 17, 2021
Primary CompletionDec 31, 2023
Study CompletionJun 18, 2024
TodayJul 2, 2026
Enrollment to primary: 2.6 yearsPosted 5.2 years ago

Interventions

NextAR TKA systemdevice

The NextAR TKA system is a surgical guidance system which measures intra-operatively the effect of prosthesis alignment and positioning on soft tissue balance.