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Updated: May 26, 2026

Building Affordable, Durable, Medium-Fidelity Ballistic Gel Phantoms for Ultrasound-Guided Nerve Block Training
Published on: February 9, 2024
Andrew D Rosenberg1, Jovan Popovic, David B Albert
1Department of Anesthesiology, NYU Hospital for Joint Diseases, New York, NY 10003, USA. andrew.rosenberg@nyumc.org
Physicians can now train in ultrasound-guided regional anesthesia (UGRA) using new, anatomically accurate simulators. These non-perishable models offer a realistic way to practice complex nerve block techniques before patient care.
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