Osteoarthritis Worn knee
Conditions
Interventions
Unicondylar knee arthroplasty with either the Oxford® unicondylar knee
arthroplasty or the ACS ® unicondylar knee arthroplasty.
Sponsors
Slotervaartziekenhuis
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: • Age > 18 • BMI
Exclusion criteria
Exclusion criteria: • Co-morbidity influencing the outcome of the implant. • Hypersensetivity to metals. • Not being able to fill in the Dutch Questionnaires.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Our main study endpoint is the Oxford Knee Score. A knee specific questionnaire specifically designed to measure outcome in knee arthroplasty patients. This score was chosen since most Partial Knee studies use this outcome, therefore our study can be compared with the other Partial Knee papers. | — |
Secondary
| Measure | Time frame |
|---|---|
| • To compare the overall QoL in patients with a Single Radius design Unicondylar knee implant (Oxford Partial Knee ®) to patients with a Multi Radius design (ACS® unicondylar). The Quality of life will be measured by using standardized questionnaires being: NRS for pain, EQ5D and a KOOS-PS. • To monitor and compare the revisions (survival) rate of both groups. All revisions (septic and aseptic) and second surgery for other reasons will be included in the survival analysis. • Level of resection needed for implantation. | — |
Countries
Netherlands
Outcome results
None listed