Journey 2 Multi Center Kinematic Study

Completed

Conditions studied: Total Knee Arthroplasty

In brief

The objective of this study is to determine and compare the in vivo kinematics and vibroarthrography (VAG) signals for subjects implanted with Journey II Bi-Cruciate Stabilized (BCS), CR (Cruciate Retaining), and Bi-Cruciate Retaining (XR) TKAs.

Key facts

Study ID

NCT05107414

Run by

The University of Tennessee, Knoxville

People needed

201

Starts

2021-05-15

Expected to finish

2024-12-31

Last updated by the study team

2026-06-23

Who can join

Age: 18 and older, up to 85. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Patients in the age range of 18 years to 85 years (both inclusive)
• Patients who have a BMI less than 35
• Patients who do not have previous surgery on the implanted knee that might restrict their movement
• Patient who are at least 6 months post-operative
• Patients who do not experience any pain or other post-operative complications
• Patients who have a stable TKA and can perform a deep knee bend activity
• Patients who are willing to participate in this study and are willing to sign appropriate HIPAA and informed consent forms
• Subjects will have a Journey II knee system

You may not qualify if…

• Pregnant, potentially pregnant, or lactating females. To satisfy radiation protocol, each female subject will be asked if she is pregnant, or possibly could be pregnant. A pregnant person will not be allowed to participate in the study.
• Patients who have currently enrolled in a fluoroscopic study within the past year.
• Patients currently involved in any personal injury litigation, medical/legal or workman's compensation claims.
• Patients with known drug or alcohol abuse histories or psychological disorders that could affect ability to complete all aspects of the study.
• Patients with neurological or musculoskeletal disorders that might adversely affect weight-bearing motion ability
• Subjects who are unable to perform a deep knee bend.
• Subjects who are unwilling to sign Informed Consent/ HIPAA documents.
• Subjects without the required type of knee implant.

Where it is running

• University of Tennessee — Knoxville, Tennessee, United States

Full record on ClinicalTrials.gov

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