Cohort Studymoderate evidence
Patient-Reported Outcomes Following Custom Unicompartmental Knee Arthroplasty.
The Journal of arthroplasty·September 14, 2026·PMID 42735864
Why it mattersCustom UKA implants are marketed to improve fit and alignment, but this study suggests they may not deliver better patient-reported outcomes and could increase revision risk. Orthopedic surgeons should weigh these findings when selecting implants for medial UKA.

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