Study to Evaluate Patient Outcomes and Safety and Effectiveness of Robotic Assisted Unicompartmental Knee Replacements Versus Conventional Unicompartmental Knee for Subjects With Primary Arthritis of the Knee Joint Involving One (UKA) Compartment (Medial or Lateral)
← catalyst calendarNCT06036212 · readout in 208 d
Sponsored by Smith & Nephew, Inc. (industry) · SNN — their whole pipeline →.
Phase
Not applicable
Status
Withdrawn
Study type
Interventional
Design
Randomized · Single · Treatment
Enrollment
0actual
Sites
5
Country
United Kingdom
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
Why the sponsor stopped it
Terminated post suspension, no subjects enrolled
As filed on the registry record, in the sponsor's own words.
Dates
each axis at the precision it was filed, with the registry's own basis| Date | Filed | Basis | What it is |
|---|---|---|---|
| Start | 2023-11-21 | actual | When the study began enrolling |
| Primary completion | 2027-03-15 | estimated | The date the last participant is measured for the primary outcome — the readout window |
| Study completion | 2036-03-15 | estimated | The whole study's end, after follow-up |
| First posted | 2023-09-13 | actual | When this record first appeared on the registry |
| Results posted | — | When the sponsor posted results to the registry | |
| Record updated | 2025-11-17 | actual | The sponsor's own last edit to this record — every projection above is as current as this date |
What it studies
Conditions
- Arthroplasty, Replacement, Knee
- Unicompartmental Knee Arthroplasty
Interventions
- Device: Robotic System
- Device: Conventional
Primary outcomes
what the primary-completion date above is the date OFForgotten Joint Score 12 (FJS-12) at 12 Months Post Operative
measured 12 months post operative
Implant Survival at 10 years
measured 10 years post operative
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