Clinical trials: Knee Prosthesis
Lower Extremity Amputation
Pivot-Flex Foot: Optimal Coupling Ratio Between Transverse and Sagittal-plane Motions Using a Torsionally Adaptive Prosthesis for Individuals With Lower Limb Amputation
When prescribing a prosthetic foot, clinicians face a dizzying array of choices as more than 200 different prosthetic feet are available.
- Trial name
- NCT03532100
- Testing
- Torsionally adaptive prosthesis with 0:1 coupling ratio, Torsionally adaptive prosthesis with 1:6 coupling ratio, Torsionally adaptive prosthesis with 1:4 coupling ratio
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- VA Office of Research and Development
Knee Prosthesis, Knee Arthroplasty
Comparison of Kinematics for Subjects Implanted With a PFC Sigma Rotating Platform or Fixed Bearing TC3 Prosthesis
The objectives of this study are four-fold: 1. To determine the three-dimensional, in vivo kinematics for subjects having either a fixed- or mobile-bearing Press Fit Condylar (PFC) Sigma Total Condylar III Prosthesis, comparing…
- Trial name
- PFC & TC3 (NCT01290640)
- Testing
- DePuy fixed-bearing Total Condylar III (TC3) TKA, DePuy PFC Rotating Platform TC3 TKA
- Where
- 3 sites in United States
- Volunteers
- 22 people
- Sponsor
- The University of Tennessee, Knoxville