Liyun Yang
Papers
2
Total Citations
145
H-Index
2
About
Liyun Yang is a leading researcher in surgical ergonomics and human factors, with a focus on understanding and mitigating the physical demands of modern surgical techniques. Her work critically evaluates the workload imposed on surgeons by different modalities, particularly comparing open, laparoscopic, and robot-assisted surgery. Yang’s major contributions include pioneering the use of wearable motion tracking sensors to objectively quantify intraoperative physical strain, moving beyond subjective questionnaires. Her highly cited 2016 study (117 citations) established a novel methodology for assessing workload in robotic surgery, revealing hidden ergonomic risks. This foundational work is complemented by her 2022 investigation into surgeons’ physical workload across open, robotic, and nonsurgical tasks, which provides crucial evidence for the prevalence of musculoskeletal disorders in the profession. By combining objective sensor data with subjective reports, Yang’s research provides actionable insights for improving surgical workstation design and reducing injury rates among surgeons, directly impacting surgeon well-being and career longevity. Her work is essential reading for anyone interested in the intersection of technology, human performance, and occupational health in the operating room.
Research Focus
Key Achievements
Top Papers
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