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  "path": "/news/2026-04-world-common-knee-surgeries.html",
  "publishedAt": "2026-04-29T17:00:06.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Partial meniscectomy does not improve patient symptoms or function, reveals a 10-year follow-up of the FIDELITY, a placebo-surgery controlled trial published in the New England Journal of Medicine.",
  "title": "One of the world's most common knee surgeries does not help and may even be harmful"
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