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Authors Salud LH, Peniche AR, Salud JC, de Hoyos AL, Pugh CM
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Journal Stud Health Technol Inform Volume: 163 Pages: 535-41
Publish Date 2011
PubMed ID 21335852

We have developed a way to measure performance during a camera-guided rigid bronchoscopy using manikin-based simulation. In an effort to measure contact pressures within the airway during a rigid bronchoscopy, we instrumented pressure sensors in a commercially available bronchoscopy task trainer. Participants were divided into two groups based on self-reported levels of expertise: novice (none to minimal experience in rigid bronchoscopy) and experts (moderate to extensive experience). There was no significant difference between experts and novices in the time taken to complete the rigid bronchoscopy. However, novices touched a greater number of areas than experts, showing that novices induce a higher number of unnecessary soft-tissue contact compared to experts. Moreover, our results show that experts exert significantly less soft tissue pressure compared to novices. Copyright © 2017 The Board of Regents of the University of Wisconsin System