Wearable Technology Improves Postural Ergonomics in Neurosurgical Procedures: A Pilot Study.

A pilot study published in the Journal of Neurosurgery: Spine on April 19, 2024, explored the use of wearable technology to assess postural ergonomics and provide biofeedback to neurosurgeons. The study, conducted by Alejandro Zulbaran-Rojas, M.D., from Baylor College of Medicine in Houston, involved equipping 10 neurosurgeons with two wearable sensors on the back of their head and upper back during 11 procedures.

The results of the study showed that surgeons maintained a static posture for more than half of the active surgical time, with spine procedures showing differences in posture based on the use of an exoscope while standing. Transitions between standing exoscope use and sitting microscope use during cranial procedures also affected posture. Taller surgeons exhibited longer periods in flexed and extended static postures.

One of the authors disclosed ties to BioSensics, a developer of wearable sensors. The findings from this pilot study suggest that wearable technology could be a valuable tool for improving postural ergonomics and providing objective biofeedback to neurosurgeons during procedures, ultimately enhancing surgical outcomes.

In addition to identifying neglected postures, wearable technology can also provide real-time feedback to surgeons about their body positioning during surgery. This feedback can help them make adjustments quickly and effectively to maintain proper posture throughout the procedure.

Moreover, wearable technology can be used to monitor changes in muscle tension and relaxation during surgery. This information can be used by neurosurgeons to adjust their technique or modify their approach as needed.

Overall, this pilot study highlights the potential benefits of using wearable technology in neurosurgical procedures. By providing objective data on postural ergonomics and real-time feedback on body positioning, these devices could help improve surgical outcomes and reduce the risk of complications associated with poor posture.

Further research is needed to determine how best to integrate wearable technology into routine surgical practice. However, these findings suggest that it has significant potential as a tool for improving patient outcomes and reducing risks associated with poor posture during surgery.