Exception Cementless Hip Stem
← catalyst calendarSponsored by Zimmer Biomet (industry) · ZBH — their whole pipeline →.
Phase
—
Status
Active, not recruiting
Study type
Observational
Enrollment
332estimated
Sites
6
Countries
Belgium, France
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 | 2021-01-01 | actual | When the study began enrolling |
| Primary completion | 2024-05-01 | actual | The date the last participant is measured for the primary outcome — the readout window |
| Study completion | Dec 2025 | estimated | The whole study's end, after follow-up |
| First posted | 2020-04-16 | actual | When this record first appeared on the registry |
| Results posted | — | When the sponsor posted results to the registry | |
| Record updated | 2025-06-18 | actual | The sponsor's own last edit to this record — every projection above is as current as this date |
What it studies
Conditions
- Osteoarthritis, Hip
- Rheumatoid Arthritis
- Inflammatory Arthritis
- Congenital Hip Dysplasia
- Avascular Necrosis of Hip
- Femoral Neck Fractures
Intervention
- Device: Total hip arthoplasty (THA)
Primary outcome
what the primary-completion date above is the date OFImplant survival based on removal or intended removal of the device and determined using the Kaplan-Meier method
measured 10 years post-surgery
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