From Queen’s University Belfast:
- Professor Ryan Donnelly
- Dr Maelíosa Mc Crudden
- Dr Claire Dewhirst
The science behind the exhibit
We have developed a novel type of transdermal patch that by-passes the skin’s barrier. On its surface are many tiny needles that pierce the skin without causing any pain or bleeding – the sensation feels rough, like a cat’s tongue or Velcro. These needles then swell, turning into a jelly-like material that keeps the holes open and allows continuous delivery of medicines or vaccines. These swellable microneedles can also extract fluid from the skin for patient monitoring purposes. Our technology is unique and could potentially revolutionise delivery of medicines and vaccines and patient monitoring without the risks associated with conventional needles.
What to expect
- A projected animation of how microneedles are made and used – to comprehensively explain the theory behind our microneedles in an accessible and novel way
- Running of our popular YouTube video (see below)
- An interactive model allowing visitors to visualise a microneedle array and the skin on a very large scale
- A hands-on "experimentation bench" illustrating how microneedles are inserted into skin, represented by pieces of fruit
- Mobile "Pharmacists in Schools" program – April - June 2014
- Changing Lives: Our Specialist Subject – 6-29 October 2014
- W5 Discovery Centre – final dates to be confirmed
News and updates
These images are protected by copyright law and may be used with acknowledgement.