drvarun sqMedical 3D Printing & Bioprinting

Dr Varun Tyagi is a medical doctor who practices in India and writes about remarkable and historical landmarks throughout the medical world.  Dr Varun believes that 3D printing can help democratize medical care, making medical devices affordable and available to everyone on the planet.

Breakthrough 3D Printed Bionic Eye Could Restore or Enhance Sight

A team of researchers at University of Minnesota researchers are working on what they call “Bionic Eye” by Custom 3D Printing photoreceptors on a hemispherical surface. The process consumed hemispherical glass dome, silver particle base ink, semiconducting polymer materials and approximately one hour. With 25% efficiency, they are now planning to create prototypes that are even more efficient and could be worked upon for implantation into a real eye, thereby restoring or improving sight.

Source: https://onlinelibrary.wiley.com/doi/10.1002/adma.201803980