New 3D printing method uses ice to build a template for artificial blood vessels in engineered tissue

New 3D printing method uses ice to build a template for artificial blood vessels in engineered tissu Over 100,000 printing general the United States g a stream of water to a very cold surface.

These 3D-printed ice templates are then embedded in a gelatin material, GelMA.

When exposed to UV light, the gelatin years ens, and the ice melts away, Approximately 6,000 i Americans d vessel channels. each year ss="summaryFeed_highLightText__NxlGi">Provided by Biophysical Society Yang one ryFeed_highLightText__NxlGi">up to two weeks GelMA Yang Pennsylvania Philadelphia February 10–14, 2024 Feimo Yang ">68th Philip LeDuc tText__NxlGi">Carnegie Mellon University