Render of the printed material killing bacteria.
A team of researchers at the University of Arkansas has developed a new 3D printing technique to create ferroelectric materials that could help prevent harmful bacteria growth in medical implants.
Medical implants, such as pacemakers and artificial joints, can often become infected with bacteria, leading to complications and even implant failure. The researchers found that by 3D printing the ferroelectric materials onto the surface of the implant, they were able to create a surface that would repel bacteria.
Ferroelectric materials have unique properties that allow them to switch polarity when an electric field is applied. The researchers found that by 3D printing these materials onto an implant, they could create a surface that would alternate between positive and negative charges, which repels bacteria.
Continue reading… “Revolutionary 3D Printed Ferroelectric Materials to Fight Harmful Bacteria in Medical Implants”
