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  "path": "/news2/gadget/newsid=68912.php",
  "publishedAt": "2026-03-17T12:53:09.000Z",
  "site": "https://www.nanowerk.com",
  "textContent": "3D-printed scaffolds contain biodegradable, natural ingredients that reduce chance of infection.",
  "title": "3D-printed bandage to help heal chronic wounds"
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