Michelle Hilda Luk

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About

Dr. Michelle Hilda Luk is a leading orthopedic researcher whose work is reshaping knee arthroplasty in the Asia-Pacific region. Her primary research focuses on robotic-assisted and computer-navigated total knee arthroplasty (TKA) and unicompartmental knee arthroplasty (UKA), with a particular emphasis on optimizing surgical precision, reducing hospital stays, and improving outcomes in public healthcare systems. Her most-cited paper, "Current trends of unicompartmental knee arthroplasty (UKA): choosing between robotic-assisted and conventional surgeries and timing of procedures" (13 citations), provides critical guidance on procedure selection and scheduling. Her second major work, "Robotic total knee arthroplasty safely reduces length of stay in an Asian public healthcare system" (7 citations), is a landmark territory-wide study demonstrating that robotic TKA significantly shortens hospitalization compared to conventional and navigated approaches. This work has direct implications for cost-effective, high-volume surgical care. Dr. Luk’s research is notable for its real-world, system-level analysis, bridging the gap between technological innovation and practical clinical implementation. Her findings are increasingly cited as evidence for adopting robotic assistance in Asian orthopedic centers.