Abstract
BackgroundWe have constructed a simple, inexpensive simulation model for ultrasound guided nerve blocks. To date there are no low cost, high fidelity models for nerve block simulations. The models that do exist are expensive and vaguely resemble actual anatomy. As ultrasound guided nerve blocks become more common in medical education it is essential to develop better training models to help increase the comfort level of the individual provider and increase the chances for success during live-patient procedures [Anaesth Intensive Care 37: 824-829, 2009].MethodsThe nerve block model was produced with a single pork loin with pressure-injected ultrasound gel through both CAT 5 cable and IV tubing inserted length-wise into the pork loin.ResultsOur nerve block model had a realistic, life-like feel simulating human tissue.ConclusionThis ultrasound nerve block model was inexpensive with life-like feel allowing resident trainees to develop more confidence and tactile skill to increase the chance for success.
Highlights
We have constructed a simple, inexpensive simulation model for ultrasound guided nerve blocks
Given the importance of simulation of training and the known improved outcomes, we developed an easy to create ultrasound model that can facilitate regional nerve blocks, as well as intravenous access [2]
We hope the use of high fidelity simulators for ultrasound guided regional anesthesia will lead to greater provider confidence and increased patient safety Figures 3 and 4
Summary
We have constructed a simple, inexpensive simulation model for ultrasound guided nerve blocks. To date there are no low cost, high fidelity models for nerve block simulations. As ultrasound guided nerve blocks become more common in medical education it is essential to develop better training models to help increase the comfort level of the individual provider and increase the chances for success during live-patient procedures [Anaesth Intensive Care 37: 824-829, 2009]. Results: Our nerve block model had a realistic, life-like feel simulating human tissue. Conclusion: This ultrasound nerve block model was inexpensive with life-like feel allowing resident trainees to develop more confidence and tactile skill to increase the chance for success. Despite the known advantages of simulated nerve blocks, the models have primarily been expensive low fidelity gelatin-type models
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