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Published on: May 5, 2023
Unicompartmental Knee Arthroplasty in a Patient with Nail-Patella Syndrome: A Case Report
JaeWon Yang1, Nathanael D Heckmann2, Craig J Della Valle1
1Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois.
Case:
A 46-year-old woman with a medical history of nail-patella syndrome (NPS) presented with chronic right knee pain. Radiographic and physical examination revealed isolated medial tibiofemoral osteoarthritis and a hypoplastic laterally subluxed patella. The patient was successfully treated with a medial unicompartmental knee arthroplasty (UKA).
Conclusion:
In patients with NPS and osteoarthritis limited to one tibiofemoral compartment, a UKA may be successfully performed.

