Status:
COMPLETED
Comparison of High Flex and Standard Rotating Platform Total Knee Arthroplasty (TKA)
Lead Sponsor:
Anderson Orthopaedic Research Institute
Collaborating Sponsors:
DePuy Orthopaedics
Conditions:
Knee Osteoarthritis
Eligibility:
All Genders
40-75 years
Phase:
NA
Brief Summary
The goal of this study is to determine if the rotating platform high flex design provides improved flexion compared to the standard rotating platform TKA.
Eligibility Criteria
Inclusion
- Age 40 to 75 years old
- Primary diagnosis of osteoarthritis of the knee
- Patients who, in the investigator's opinion, are appropriate candidates for a cemented, rotating platform TKA.
- Patients who, in the investigator's opinion, are capable of participation in a clinical trial and reliable enough to return for follow-up appointments.
Exclusion
- Pregnant or lactating female subjects
- Patients with post-traumatic or inflammatory arthritis
- Patients with a fixed flexion contracture of greater than 20 degrees
- Patients with advanced hip, spine, or ankle disease
- Patients with a BMI greater than 40, where knee flexion may be limited by soft tissues
Key Trial Info
Start Date :
August 1 2007
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
May 1 2012
Estimated Enrollment :
142 Patients enrolled
Trial Details
Trial ID
NCT01176292
Start Date
August 1 2007
End Date
May 1 2012
Last Update
November 23 2020
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