Wei‐Hsiu Hsu

University of Pittsburgh, Chiayi Chang Gung Memorial Hospital, National Taipei University of Technology

Papers

Total Citations

583

H-Index

About

Wei-Hsiu Hsu is a leading orthopedic researcher whose work has fundamentally advanced our understanding of anterior cruciate ligament (ACL) reconstruction and knee biomechanics. His landmark 2004 study on knee stability and graft function after ACL reconstruction (365 citations) resolved a critical debate by demonstrating that placing the femoral tunnel at the posterolateral bundle insertion restores knee function comparably to anatomical reconstruction. Hsu's research has been instrumental in identifying risk factors for ACL injury, particularly through his pioneering work on gender differences in torsional joint stiffness (105 citations), which revealed that female athletes have lower rotatory knee stiffness—a key biomechanical explanation for their higher injury rates. His investigation of the iliotibial band's effect on knee kinematics during pivot shift tests (106 citations) provided crucial insights into ACL-deficient knee mechanics. Beyond orthopedics, Hsu has demonstrated remarkable interdisciplinary breadth, contributing to robotics research on leader-follower mobile robot control using light source detection. His work has been cited over 580 times, establishing him as a significant figure in sports medicine and biomechanics whose findings continue to influence surgical techniques and injury prevention strategies.