After MIT had grown an ear on the back of a mouse they came with another ripping idea…testing pain free plasters on your premiture baby and if all goes well, the tape could be on the market
The painless plaster that is so effective it can even be used on premature babies
- New three layered design leaves glue on the skin where it can be rubbed off or left to drop off
- New design could revolutionise care of premature babies
The best way to remove a plaster is also the most painful – counting to three and ripping it off as fast as you can.
Now scientists have developed a surgical tape that can be taken off without any wincing.
Their aim was to improve the care of premature babies whose skin is too delicate to cope with the tough tapes used to attach vital tubes, monitors and leads to their faces and bodies.
But adults of a delicate disposition could also benefit because the technology could be used to create wince-free sticking plasters.
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The pain free plaster developed by Boston researchers, which uses a third layer to leave glue of the patient, which can then be rubbed off or left to drop off
HOW IT WORKS
The new tape has the same adhesive and backing as traditional versions but has an extra, textured layer that sits in the middle and has to be peeled back for the tape to be removed.
If the top layer, the backing, is simply pulled, this middle layer does not give and the tape stays in place.
But if the middle layer is peeled back, it gives and falls away from the skin, leaving the glue behind.
The glue can then be simply rubbed off with the fingers or left to drop off naturally.
The brains behind the tape that ‘tears without tears’ include Professor Robert Langer, a leading scientist whose other achievements range from growing an ear on the back of a mouse to creating a spray that stops hair from going frizzy.
His team from Boston in the US were inspired by a survey that named surgical tape as the biggest problem facing hospital units for premature babies.
This is because the tape used to attach breathing tubes to their faces, temperature probes their ankles and heart monitor leads to their chests, tends to tear their delicate skin when it is removed.
Bad wounds can cause permanent scarring and damage to joints.
Previous attempts to solve the problem have led to tapes that are less sticky and so kinder to young skin. However, they don’t stay on as well.
The new tape has the same adhesive and backing as traditional versions but has an extra, textured layer that sits in the middle and has to be peeled back for the tape to be removed.
If the top layer, the backing, is simply pulled, this middle layer does not give and the tape stays in place.
But if the middle layer is peeled back, it gives and falls away from the skin, leaving the glue behind.
The glue can then be simply rubbed off with the fingers or left to drop off naturally.
Crucially, the process is pain-free.