ICT&health September 25, 2025
Researchers at the University of Minnesota Twin Cities have achieved a breakthrough in medical simulation: a new method for developing lifelike 3D-printed tissues that more accurately mimic the complexity of real human tissue. Where previous models were often rigid and simplistic, this innovation combines realistic strength, elasticity and tactile feedback. Properties that are essential for surgical training.
More realistic simulations
The researchers discovered how they could determine the mechanical properties of the printed material through controlled microstructures. An additional mathematical formula predicts how the tissue behaves under pressure or cutting movements. A technique was also developed to integrate blood-like fluids using microcapsules, which adds even more realism to simulations.
An initial evaluation shows that surgeons rate the new models significantly...
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