Outcome of patellofemoral prostheses in patients with isolated patellofemoral osteoarthritis
Conditions
Interventions
Group 1: Patients, who received an Onlay-PFA between 2010 and 2022
Group 2: Patients, who received an Inlay-PFA between 2010 and 2022
Sponsors
Internationales Zentrum für Orthopädie
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: - Patients who received an isolated patellofemoral arthroplasty between 2010 and 2023 - Follow-up-period of at least 2 years
Exclusion criteria
Exclusion criteria: - Additional surgery on the ipsilateral knee unrelated to the patellofemoral joint Patients with concomitant patellofemoral alignment procedures (during the same anaesthesia) will not be excluded (lateral retinacular lengthening or release, rotational osteotomy around the knee, tuberosity transfer, medial patellofemoral ligament plasty).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| - KOOS-Symptoms - KOOS-Pain | — |
Secondary
| Measure | Time frame |
|---|---|
| - KOOS-Activity of Daily Living - KOOS-Function, sports and recreational activities - KOOS-Qualitiy of Life - Kujala-Score - HSS-Patella-Score - Marx-Score - SF-12 Radiological outcome: - Rate of consecutive interventions / revisions - Parameters of patellofemoral tracking - Implant loosening - Progression of tibiofemoral osteoarthritis | — |
Countries
Germany, Switzerland
Contacts
Public ContactVanessa Gross
Internationales Zentrum für Orthopädie
Outcome results
None listed