At a glance
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In Vivo Determination of Total Hip Arthroplasty (THA) Kinematics and Sound for Subjects for Normal, Diseased and Implanted Hips
In Brief
An observational study evaluating DePuy Synthes total hip arthroplasty, Computer tomography, and 1 other intervention for Hip Injuries. Completed, enrolled 21 participants across 3 sites.
Detailed Summary
The objective of this study is to analyze subjects having a normal hip and compare the in vivo kinematics to subjects requiring a total hip arthroplasty (THA) due to having a diseased hip and then later post-operative to their implanted hip. Ten subjects will have a normal hip, ten hips will be diseased, requiring a THA and then those ten diseased hips will be re-analyzed at least six months post-operatively after implantation of a THA.
Study Details
Timeline
Interventions
Computer tomography (CT) scan of the hip for creation of bone models.
Fluoroscopy evaluation of the hip during gait (level walking), chair rise, and ramp ascent and descent activities. Sound/vibration data will be collected simultaneously via non-invasive sensors attached to the hip joint.