Status:
WITHDRAWN
Comparison of CoCr Alloy and TiN Coating in TKA
Lead Sponsor:
Medical University of Graz
Collaborating Sponsors:
Alphamed Medizintechnik Fischer GmbH
Conditions:
Osteoarthritis, Knee
Arthroplasty, Replacement, Knee
Eligibility:
All Genders
50-90 years
Phase:
NA
Brief Summary
In the current prospective, randomized study, two different materials of the same total knee arthroplasty (TKA) system - cobalt-chromium (CoCr) and titanium-nitride (TiN) - are going to be compared wi...
Detailed Description
Rationale The present double-blinded study was planned in order to assess whether differences in materials - using one otherwise similar TKA system - would have an effect on postoperative patient out...
Eligibility Criteria
Inclusion
- Knee osteoarthritis of index knee
- Varus angle \< 15° of index knee
Exclusion
- Previous native knee infection of index knee
- Previous distal femoral fracture of index knee
- Previous proximal tibial fracture of index knee
- Preceding osteotomy of index knee
- Known allergies against metals, drugs, organic substances
- Unicondylar prosthetic replacement of index knee
- Knee osteoarthritis of both joints with planned simultaneous TKA
Key Trial Info
Start Date :
October 10 2022
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
November 1 2029
Estimated Enrollment :
Patients enrolled
Trial Details
Trial ID
NCT04701359
Start Date
October 10 2022
End Date
November 1 2029
Last Update
March 16 2023
Active Locations (1)
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1
Department of Orthopaedics and Trauma, Medical University of Graz, Austria
Graz, Austria, 8036