prosthetic limb tagged posts

New way to 3D print custom Medical Devices to boost Performance and Bacterial Resistance

A bacteria-repelling artificial finger joint with customised strength distribution made with the multi-material 3D print process

Using a new 3D printing process, University of Nottingham researchers have discovered how to tailor-make artificial body parts and other medical devices with built-in functionality that offers better shape and durability, while cutting the risk of bacterial infection at the same time.

Study lead, Dr Yinfeng He, from the Centre for Additive Manufacturing, said: “Most mass-produced medical devices fail to completely meet the unique and complex needs of their users. Similarly, single-material 3D printing methods have design limitations that cannot produce a bespoke device with multiple biological or mechanical functions.

“But for the first time, using ...

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