Kinematics After Total Knee Arthroplasty

Withdrawn before enrolling · Not applicable

Conditions studied: Osteoarthritis, Knee

In brief

The purpose of this study is to evaluate and compare implant kinematics of conventional mechanically aligned and anatomically aligned total knee arthroplasties (TKA) at 1 year post-operatively.

Key facts

Study ID

NCT03093077

Run by

Kristin Zhao, PhD

People needed

0

Starts

2016-11-01

Expected to finish

2018-04-10

Last updated by the study team

2018-04-25

Who can join

Age: 40 and older, up to 80. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Males and females
• Primary arthroplasty for treatment of osteoarthritis
• Age between 40 and 80 years old
• Willingness to provide written consent for study participation

You may not qualify if…

• Revision arthroplasty
• Pre-operative knee flexion lower than 90 degrees
• Varus knee deformity greater than 15 degrees
• Pre-operative valgus knee deformity
• Presence of infections, highly communicable diseases or metastatic disease
• Significant neurological or musculoskeletal disorders or disease that may interfere with normal gait or weight bearing
• Congenital, developmental, or other bone disease or previous hip surgery that may, in the surgeon's judgment, interfere with total knee prosthesis survival or success
• Presence of previous prosthetic knee or hip replacement device
• BMI > 40
• Pregnant women

Where it is running

• Mayo Clinic in Rochester — Rochester, Minnesota, United States

Full record on ClinicalTrials.gov

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