3D Printer Uses Sugar to Create Blood Vessels - hernandezgoingwass02

What's the next big breakthrough for 3D impression? Try 3D-printed roue vessels. Last September, we looked at how researchers in Germany created printable parentage vessels, but a explore team up from MIT and the Pennsylvania took the idea ane step further. The latest breakthrough allows researchers to create entire networks of blood vessels using a loot-based intermixture and a customized RepRap 3D pressman.

Pretty sweet, huh?

The printer uses this saccharify mixture As its "ink" to black and white out the desired blood vessel web. The properties of the sugar mix allow the template to comprise printed out, thusly creating a temporary power system of pipes. The researchers then coat this pipe template with a polymer to stabilize the written network. One time stable, they poar living cells around the template, creating solid tissue; the dough will then disband, going away just a network of vessels for fluid to flow through.

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Jordan Alton Glenn Miller, a member of the research team, told IEEE Spectrum that the inspiration to purpose sugar in this constructive way came following a visit to the Body Worlds exhbition. At the exhibition, he saw plastic blood vessels on display, which sparked the idea to use sugar in a similar fashio. The enquiry team's goal is to imbed working organs that they have ready-made into animals for scientific work.

[Nature, IEEE Spectrum via Boing Boing]

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