Researchers have discovered a novel technique
to fix a broken heart. They have found that with the help of slug-inspired
glue, one can undertake mending a broken heart. The slugs secrete extremely
sticky adhesives that work even on rain-wet rocks and mud-slicked trails.
The slug-inspired glue is non-toxic and can
easily stick to a wet beating heart. It plays an important role in healing skin
wounds for the surgeons. According to a team from the Boston Children Hospital,
the slug`s slime is water and blood proof and dries in seconds when brought in
contact with the UV light. It is also biodegradable.
To test its effectiveness, the researchers
applied the glue, which they call “hydrophobic light-activated adhesive” or
HLAA, to small biodegradable patches, which they affixed to the holes.
They used a UV light to activate the adhesive. In less than five seconds, the
holes were sealed, and the stretchy sealant held for a 24-hour monitoring
period.
Though most heart defects can be fixed through surgeries
that involve staples or stitches, in some cases these stitching procedures can
cause damage to the heart`s fragile tissue.
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