Persona Partial Knee Clinical Outcomes Study
← catalyst calendarNCT03034811 · readout ≤ 1,503 d
Sponsored by Zimmer Biomet (industry) · ZBH — their whole pipeline →.
Phase
Not applicable
Status
Active, not recruiting
Study type
Interventional
Design
Na · None · Treatment
Enrollment
757actual
Sites
24
Countries
Austria, Belgium, France +7
Every value on this page is a field the sponsor filed with ClinicalTrials.gov, reproduced. Dates are their own estimates, revised as a study runs, unless the registry marks them actual. sources →
Source: ClinicalTrials.gov, retrieved 2026-08-19
Dates
each axis at the precision it was filed, with the registry's own basis| Date | Filed | Basis | What it is |
|---|---|---|---|
| Start | 2017-02-08 | actual | When the study began enrolling |
| Primary completion | Sep 2030 | estimated | The date the last participant is measured for the primary outcome — the readout window |
| Study completion | Sep 2030 | estimated | The whole study's end, after follow-up |
| First posted | 2017-01-27 | estimated | When this record first appeared on the registry |
| Results posted | — | When the sponsor posted results to the registry | |
| Record updated | 2026-04-22 | actual | The sponsor's own last edit to this record — every projection above is as current as this date |
What it studies
Conditions
- Osteoarthritis
- Avascular Necrosis
- Traumatic Arthritis
- Conditional Tibial Condyle or Plateau Fractures
- Conditional Revision of the Articular Surface
Intervention
- Device: Persona Partial Knee system
Primary outcome
what the primary-completion date above is the date OFOxford Knee Score
measured 10 years
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