Shinya Hayashi
Gifu University Hospital, Kobe Kaisei Hospital, Kobe University
Papers
6
Total Citations
156
H-Index
5
About
Shinya Hayashi is a leading orthopedic surgeon and researcher whose work is transforming joint replacement surgery through the precision of robotics and computer navigation. His primary research focuses on total hip and knee arthroplasty, with a specific emphasis on improving implant accuracy, clinical recovery, and long-term outcomes for patients with complex conditions like developmental dysplasia of the hip (DDH). Hayashi’s landmark study on robotic-arm assisted THA in DDH patients (34 citations) demonstrated that robotic systems can achieve highly precise cup positioning even in challenging anatomies, a critical advancement for reducing dislocation and wear. He has also systematically compared robotic, navigated, and conventional techniques, showing that robotic assistance reduces tibial bone resection in knee replacements (5 citations) and can be associated with surgical approach and pelvic tilt (28 citations). His early work on cranial stereotactic radiotherapy (45 citations) established foundational expertise in image guidance. With over 150 combined citations across his most influential papers, Hayashi is a key voice in evidence-based adoption of robotic surgery, helping to define best practices that enhance surgical accuracy and patient recovery.
Research Focus
Key Achievements
Top Papers
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