Synthetic bone glue

Phragmatopoma californica worms inhabit the ocean floor off the coast of California. They build “pipes” from sand and shell fragments, holding them together with a special glue. The glue hardens 30 seconds after the worm produces it. Typically, these worms are engaged in building next to each other – as a result, large colonies are formed, resembling coral reefs, which are also held together with glue.

The first task of the researchers was to determine the exact composition of the superglue that works successfully in sea ​​water… After it was solved, scientists developed a technology for the production of a synthetic analogue.

Researchers now hope that this glue will make a small revolution in traumatology. The fact is that a broken bone is extremely difficult to heal – many small fragments do not return to their old place. This leads to many problems. With a non-toxic adhesive capable of operating in hostile environments, these shards can be used and secured securely. In addition, it is assumed that the power of the glue will be so significant that a broken bone will de facto be stronger than a whole one. The glue can also be used to deliver targeted to the fracture site. necessary medicationssuch as antibiotics, pain relievers, or hormones.

The University of Utah has announced that animal testing will take place over the next two years. If they turn out to be successful, then in five to ten years it will be possible to use glue to treat people.

A detailed description of the opening will be published in the journal Macromolecular Biosciences.

A source:

Washington Profile

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