{
  "id": 1030931,
  "title": "Madrid hospital creates first bone metamaterial prosthesis, prevents leg amputation",
  "url": "https://urgent.news/2026/08/15/madrid-hospital-creates-first-bone-metamaterial-prosthesis-prevents",
  "topic": "health",
  "section": "Health & Medicine",
  "published": "2026-08-15T11:59:41.000Z",
  "source": {
    "name": "Euronews",
    "slug": "euronews",
    "url": "http://www.euronews.com/health/2026/08/15/madrid-hospital-creates-first-bone-metamaterial-prosthesis-prevents-leg-amputation"
  },
  "original_language": "en",
  "account": null,
  "summary": "Madrid's Gregorio Marañón Hospital has created the world's first personalised metamaterial bone prosthesis, successfully implanted in a 38-year-old with tibial sarcoma, avoiding leg amputation.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}