Far more than a simple hinge, the human knee is a complex, intricate mechanism, and a knee injury is a painful and debilitating of condition that’s difficult and expensive to repair. Duke University is developing a cartilage-like material based on hydrogel that may make the task of repairing knees easier. The 3D-printable hydrogel allows bioengineers to create bespoke artificial replacement parts for injured knees that are tailored to match the old part both in shape and mechanical properties.
.. Continue Reading Cartilage-like hydrogel promises 3D-printable knee implants
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