Laser-Carved Microvalves Stop Dangerous Backflow in Medical Microcatheters
Microcatheters used to deliver targeted therapies into the brain, retina, or inner ear face a persistent risk of failure when a single cough, deep breath, or postural shift forces blood and tissue backward into the channel. According to a study published in the International Journal of Extreme Manufacturing by Prof. Zhuo-Chen Ma, Prof. Bing Han … Read more