[EN]Background. Performing peripheral nerve block is a key element
in the curriculum of medical students, in particular,
anesthesiologists. Regions considered optimal for performing
peripheral nerve blocking have been well documented. However,
students and professors show difficulties in both learning and
teaching the way to identify and perform regional anesthesia in
those regions from ultrasound images. Purpose. This study aims to
develop a virtual environment for the simulation of ultrasound
exploration of the neck nerves and both the upper and lower limbs
for regional anesthesia teaching and learning. Method. Cross sectional images were obtained from Magnetic Resonance
Imaging for puncture regions involved in ultrasound-guided nerve
block. Results. A three-dimensional digital viewer was developed
which allowed the identification of key structures involved in
peripheral nerve block in neck, upper and lower limbs.
Additionally, a complete list of neuromuscular systems of the
arms and legs, involving nerves and muscles, are also displayed
for their study. Conclusions. Implications for learning and
teaching the ultrasound exploration for regional anesthesia
procedures and acquisition of anatomical knowledge are
discussed.
