Comparative Design and Analysis of Multimodal VR Simulations for IV Needle Insertion Training
Jarrett Woo, Jin Woo Kim, Kwangtaek Kim, Jeremy M. Jarzembak, Ann James, Jennifer Biggs, Robert John Clements, John T. Dunlosky · 2024
This study introduces a novel Haptic Virtual Reality (HVR) simulator for intravenous (IV) needle insertion training, aiming to enhance traditional methods like manikins. Developed using a Meta Quest 2 headset, it incorporates two haptic devices: a haptic glove (SenseGlove Nova) for stabilization and a haptic stylus (Geomagic Touch) for needle insertion simulation, all integrated within Unity. A second prototype using a VR touch controller was created for user performance comparison. Both prototypes provide immersive experiences for hand-eye coordination and psychomotor skills. An evaluation experiment with 23 nursing students compared the systems to a previously developed Haptic Mixed Reality (HMR) version. Over three weeks, with three 10-minute training sessions, improvements in success rates and confidence were observed. The study included a Task Load Index assessment, indicating a manageable workload. Results suggest the HVR IV needle insertion simulator's potential to enhance nursing education.