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A revolutionary mussel-inspired adhesive that closes wounds in 60 seconds

A revolutionary mussel-inspired adhesive that closes wounds in 60 seconds

The discovery is the merit of scientists from South Korea's Pohang University of Science and Technology (POSTECH). It was discovered a year ago, but until now it has not been possible to develop a version with practical uses.

The new adhesive combines the proteins of the mussel and tyrosine (an amino acid present in the wings of some insects). Its mixture builds a powerful adhesive that is activated by light.

Researchers have already tested the adhesive, and it is capable of closing bleeding wounds in sixty seconds, both internal and external.

This new adhesive not only helps to suture wounds, it does so without causing inflammation as occurs with sutures or surgical staples. It also has no toxicity.

Eco-inventions


Video: MeTro elastic hydrogel for surgical applications (May 2021).