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Do Exoskeletons Support Minimally Invasive Surgical Postures? A Systematic Evaluation Across a Series of Typical Surgical Postures
DescriptionSurgeons who perform minimally invasive surgery (MIS) often adopt static postures for extended durations which may lead to musculoskeletal injuries. Exoskeletons may be a potential intervention to offer support for the physical demands of MIS. Due to the nuances of surgeon positioning during surgical procedures, it is unclear whether back-support exoskeleton (BSE) or shoulder-support exoskeleton (SSE) may best support physical demands. The aim of this study was to identify if BSEs and SSEs could reduce muscle activity during typical and extreme postures in MIS. Fourteen participants completed a simulated surgical task with their left arm flexion and abduction angles, and trunk angle fixed with a BSE, SSE, and no exoskeleton support. Peak muscle activity was compared between exoskeleton conditions. Preliminary results from this study found that a BSE increased back muscle activity in the evaluated postures while an SSE decreased shoulder muscle activity at extreme postures.
Event Type
Lecture
TimeTuesday, September 10th2:10pm - 2:30pm MST
LocationGrand Ballroom
Tracks
Health Care