Shu Yoshizawa
Papers
6
Total Citations
74
H-Index
4
About
Shu Yoshizawa is an orthopedic surgeon and clinical researcher whose work sits at the cutting edge of robotic-assisted total knee arthroplasty (TKA), with a focused commitment to improving surgical precision and patient outcomes. His research has systematically evaluated how robotic-assisted techniques compare to conventional jig-based approaches across critical biomechanical parameters, including tibial and femoral component rotational alignment, coronal alignment, joint line restoration, and kinematic balancing. Yoshizawa's most influential contribution — cited 33 times — demonstrated that robotic-assisted TKA measurably reduces rotational alignment outliers in tibial prostheses, as validated through rigorous 3DCT measurements. Subsequent work has explored nuanced questions, such as whether improved mechanical precision translates into meaningful gains in patient-reported outcome measures, candidly revealing that rotational accuracy does not always correlate with subjective joint awareness scores. His investigations into bicruciate-stabilized and bicruciate-retaining TKA designs further illustrate his interest in advancing beyond standard implant strategies. Notably, he has also reported innovative applications of robotic-assisted TKA in complex scenarios such as distal femur fracture with concurrent lateral osteoarthritis. With a growing body of work accumulating over 70 citations, Yoshizawa represents an emerging voice shaping evidence-based practice in precision knee reconstruction surgery.
Research Focus
Key Achievements
Top Papers
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