Status:
COMPLETED
Patellar Resurfacing Versus Patellar Retention in Total Knee Arthroplasty - A Randomized Clinical Trial
Lead Sponsor:
University of Alberta
Collaborating Sponsors:
Smith & Nephew, Inc.
Conditions:
Total Knee Replacement
Eligibility:
All Genders
40-75 years
Phase:
PHASE4
Brief Summary
Background: Despite the excellent results of total knee replacement, also known as total knee arthroplasty (TKA) there is persistent controversy over whether or not to replace the surface of the knee...
Eligibility Criteria
Inclusion
- scheduled for primary TKA to treat non-inflammatory arthritis
- age 40- 75 years of age
Exclusion
- history of knee sepsis
- previous patellectomy
- previous high tibial osteotomy
- knee flexion contracture of \>20 degrees
- varus or valgus deformity of \> 20 degrees
- \< 90 degrees of knee flexion
- tibial or femoral bone deficiency requiring augmentation
Key Trial Info
Start Date :
September 1 1996
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
December 1 2009
Estimated Enrollment :
38 Patients enrolled
Trial Details
Trial ID
NCT01500252
Start Date
September 1 1996
End Date
December 1 2009
Last Update
July 27 2021
Active Locations (1)
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1
University of Alberta Hospital
Edmonton, Alberta, Canada, T6G 2B7