Papers
1
Total Citations
7
H-Index
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About
Chengyao Lu is a rising orthopedic surgeon and researcher whose work centers on joint-preserving surgery, with a particular focus on unicompartmental knee arthroplasty (UKA) and the biomechanics of coronal alignment. His key contributions lie in demonstrating that fixed-bearing medial UKA can reliably restore pre-arthritic coronal alignment, as measured by the arithmetic hip-knee-ankle angle (aHKA), while achieving excellent functional outcomes. His most-cited 2024 study, with 7 citations, systematically analyzed the Coronal Plane Alignment of the Knee (CPAK) classification in UKA patients, providing evidence that this less invasive procedure can correct deformity without overcorrecting into valgus—a critical insight for patient selection and surgical planning. Beyond this work, Lu has explored how UKA preserves native knee kinematics better than total knee arthroplasty, contributing to the growing body of literature supporting joint-sparing techniques. His research, though early in its citation trajectory, is already shaping clinical decision-making for surgeons aiming to optimize alignment and function in medial compartment osteoarthritis. Lu’s work bridges biomechanical theory and practical surgical outcomes, making him a promising voice in the evolution of personalized, minimally invasive knee surgery.
Research Focus
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Top Papers
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