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About

Andrea Salvi is a leading orthopedic researcher whose work is reshaping our understanding of total knee arthroplasty (TKA). His primary focus lies at the intersection of surgical alignment, knee kinematics, and robotic assistance, challenging long-held static approaches to joint replacement. Dr. Salvi’s major contributions include demonstrating that asymmetric gap balancing can produce closer-to-normal knee kinematics post-TKA, a finding supported by his most-cited 2024 study (19 citations). He has also provided critical evidence that the hip-knee-ankle (HKA) axis varies significantly with knee motion, advocating for dynamic rather than static alignment classifications—a paradigm shift captured in his 2025 paper (9 citations). Further, his gait analysis work (4 citations) reveals that simply restoring the prearthritic joint line does not guarantee natural knee function, underscoring the complexity of kinematic alignment. Notably, his editorial (4 citations) offers a provocative, balanced perspective on the TKA field, reminding peers that despite advances in alignment and robotics, infection and instability remain the primary causes of failure. With a cumulative impact of over 36 citations, Dr. Salvi’s research is essential reading for surgeons and engineers striving to improve patient outcomes through more personalized, dynamic surgical strategies.