Development and Validation of a Virtual Reality Haptic Femoral Nailing Simulator
نویسندگان
چکیده
To create a virtual reality (VR) femoral nailing simulator combining haptics and image intensifier functionality then carry out validation studies to assess its educational value. The consisted of 3D environment, haptic device printed drill handle VR headset. environment was created using video game development engine, interfaced with plugins allow feedback functionality. Two tasks were within the as part an antegrade intramedullary (IM) nail procedure: proximal guidewire entry distal locking.For study, participants performed above on simulator. Metrics collected including time taken, number X-rays tool distance travelled used construct validity. A questionnaire completed authenticity content Simulator in centre for simulation engagement science laboratory. Validation study teaching hospital environment. Orthopedic specialist trainees consultants. Surgeon experience (number IM nails performed/postgraduate year) correlated significantly improved task performance. More experienced surgeons took less time, fewer had greater economy movement than surgeons. Authenticity validity well rated, criticisms primarily due hardware limitations. our knowledge this is first orthopedic combine immersive full By multiple aspects surgical practice single device, we aimed improve participant immersion Our work so far has focused technical skills, demonstrating good authenticity, validity, however findings show promise other applications such nontechnical skill assessment.
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ژورنال
عنوان ژورنال: Journal of Surgical Education
سال: 2021
ISSN: ['1931-7204', '1878-7452']
DOI: https://doi.org/10.1016/j.jsurg.2020.10.004