PAINTing a wound-healing ink into cuts with a 3D-printing pen (IMAGE)

American Chemical Society

PAINTing a wound-healing ink into cuts with a 3D-printing pen

Caption

This 3-D printing pen is painting a gel that can help wounds of all shapes heal quickly and effectively.

Credit

Adapted from ACS Applied Materials & Interfaces, 2023, DOI: 10.1021/acsami.3c03630

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