Clinical Utility and Gait Analysis of NextAR System AUS

Recruiting now

Conditions studied: Total Knee Arthroplasty

In brief

This study titled "Does Personalised Soft Tissue Balance Data Improve Outcomes in Patients Undergoing Medially Stabilised Arthroplasty? A Prospective, Randomised Study Investigating the Clinical Utility of the NextAR navigation system (NextAR)" is a randomised, single blinded, prospective cohort study with the primary aim determine the clinical utility of the NextAR system data in providing soft tissue balance patterns to enable prosthesis implants to resemble more native knee alignment.

Key facts

Study ID

NCT05863741

Run by

Medacta International SA

People needed

100

Starts

2022-05-15

Expected to finish

2026-05-01

Last updated by the study team

2025-09-29

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• End-stage osteoarthritis of the knee suitable for total knee arthroplasty.
• Aged over 18 years.

You may not qualify if…

• Unsuitable for TKR due to chronic infection, medical disease, inability to consent, inability to attend for post-operative follow-up, significant psychiatric issues, substance abuse issues
• Previous reconstructive/fracture/arthroplasty surgery on affected knee
• Active inflammation arthropathy
• Significant extra articular deformity
• Morbidly Obese (BMI >40)
• Pregnant women

Where it is running

• Fremantle Hospital — Fremantle, Australia (enrolling)

Full record on ClinicalTrials.gov

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