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Astonishing scar-free surgery prints living skin right into wounds
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Astonishing scar-free surgery prints living skin right into wounds

By Paul McClure Full-thickness living skin was 3D printed to precisely correct a significant skin injury during surgeryKang et al.In a world first, researchers have printed multi-layered, living skin directly onto significant injuries in rats for scar-free skin repair. It’s not sci-fi – they’re genuinely 3D-printing skin (and possibly hair) right into damaged areas. The skin...