Transdermal medication (absorbed through the skin) is nothing new, I’m sure you’re aware of ibuprofen gels and nicotine patches. But now there’s a skin patch that can monitor muscle movement, record collected data, and used stored data to determine whether to deliver medication through the skin of those suffering from Parkinson’s disease. This certainly takes wearable tech to a new level.

The new smart patch developed at Seoul National University integrates sensors, memory, and drug delivery components. It’s made of nanomaterial where silicon nanosensors monitor muscle movement, chromium and gold nanowires monitor skin temperature, and silica nanoparticles contain the medication. The patch is even flexible and soft like human skin, despite all the technology within it!

The patch works by an algorithm determining whether the individual requires any medication at that point and if so, it can deliver it instantly. The collected information is also stored for later reference.

Although the patch is still in its early stages, a new model is being created with further improvements. Currently, the memory element requires a power supply and data transmitter, so this needs to be made wireless before it can be used to its full potential. Once this is fully developed there’s no doubt that it will have a great impact on the quality of life in those with Parkinson’s disease.

Adie Blanchard – Researcher

Source

http://www.dvice.com/2014-4-1/electronic-smart-patch-treats-parkinson%E2%80%99s-disease