Medical devices

Chameleon BioSurfaces, a spin-out from the John Innes Centre in Norwich, UK, is looking for £500,000 in funding to develop a new form of polymer coating for drug eluting stents.

Retina Implant AG has developed an electronic chip that is implanted in the eye under the retina and could restore partial vision for the blind – and is now looking for funding from investors to take the product to the market next year.

A team of European researchers is applying a technology used to measure airflow over aircraft wings to improve human heart implants.