Porcupine Barbs For Better Wound Healing
Surgeons would love to find a replacement for surgical staples — one that doesn't aggravate wounds on the way in and out. Bioengineers think they've found the right model — a porcupine's quill.
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April 9, 2019 at 08:01PM
Health Care
NPR News: Porcupine Barbs For Better Wound Healing
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