3D-printed wearable health monitor tracks biochemicals in sweat

Washington State UniversityJun 20 2024

Diabetes is a major problem worldwide. I think 3D printing can make a difference to the healthcare fields, and I wanted to see if we can combine 3D printing with disease detection methods to create a device like this." For their proof-of-concept health monitor, the researchers used 3D printing to make the health monitors in a unique, one-step manufacturing process.

But the amount of these chemicals in sweat is tiny and can be hard to measure, the researchers noted. While other sweat sensors have been developed, they are complex and need specialized equipment and expertise to fabricate. The sensors also have to be flexible and stretchable. "We need to measure the tiny concentrations of biomarkers, so we don't want these supporting materials to be present or to have to remove them," he said. "That's why we're using a unique method to print the self-supporting microfluidic channels."

Source: Education Headlines (educationheadlines.net)

Diabetes Exercise Glucose Gout Heart Heart Disease Kidney Kidney Disease Laboratory Technology Uric Acid

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