Retrospective Analysis of Total Knee Arthroplasty Cases for Visual, Histological, and Clinical Eligibility of Unicompartmental Knee Arthroplasties

Patterns of Compartment Involvement in End‐stage Knee Osteoarthritis in a Chinese Orthopedic Center: Implications for Implant Choice

“…The incidence of UKA found in our study and reported by Willis‐Owen et al . is higher than that reported by Arno et al ,. who identified 21% of 97 knees with medial OA as candidates for UKA.…”

Effect of Age on Cost-Effectiveness of Unicompartmental Knee Arthroplasty Compared with Total Knee Arthroplasty in the U.S.

“…We assumed that unicompartmental knee arthroplasties currently account for 8.0% of knee arthroplasty procedures 5 and could currently account for 10.0% to 21.0% 4 . We also assumed that 50.0% of the population undergoing knee replacement were sixty-five years of age or older 10 .…”

Survivorship and patient satisfaction of robotic-assisted medial unicompartmental knee arthroplasty at a minimum two-year follow-up

“…In spite of these advantages, UKA may be an underutilized procedure [9,10]. This may be partially explained by concerns about short and long-term survivorship of UKA compared to TKA.…”