human tissue tagged posts

3D Printing Polymers

a super-soft, super-elastic crosslinked elastomer
From left: the unlinked polymer ink, infrared light being applied to activate the crosslinks, and the final product — a super-soft, super-elastic crosslinked elastomer.
Photo Credit: 
ISABELLE CHABINYC

The material yields soft, elastic objects that feel like human tissue. Researchers in the labs of Christopher Bates, an assistant professor of materials at UC Santa Barbara, and Michael Chabinyc, a professor of materials and chair of the department, have teamed to develop the first 3D-printable “bottlebrush” elastomer. The new material results in printed objects that have unusual softness and elasticity — mechanical properties that closely resemble those of human tissue.

Conventional elastomers, i.e. rubbers, are stiffer than many biological tissues...

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Nanostructured Rubber-like material with Optimal Properties could replace Human Tissue

Nano-gummi
​Chalmers researchers have developed a new material that could be suitable for various medical applications. The 3D printed ‘nose’ above, for example, shows how the material could act as a possible replacement for cartilage.​

Researchers from Chalmers University of Technology, Sweden, have created a new, rubber-like material with a unique set of properties, which could act as a replacement for human tissue in medical procedures. The material has the potential to make a big difference to many people’s lives. The research was recently published in the highly regarded scientific journal ACS Nano.

In the development of medical technology products, there is a great demand for new naturalistic materials suitable for integration with the body...

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