{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2026-04-22",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "country": "United States",
      "city": "Center Valley",
      "address_1": "3773 Corporate Pkwy",
      "reason_for_recall": "During an internal quality inspection, the tibia plateau was found to be out of specification.  There is a potential for misalignment between the tibia plateau and attachment of the extension stem.",
      "address_2": "",
      "product_quantity": "8",
      "code_info": "NR068K, TIBIA PLATEAU, FIXED, T0; NR070K, TIBIA PLATEAU, FIXED, T0+; NR072K, TIBIA PLATEAU, FIXED, T1; NR072K, TIBIA PLATEAU, FIXED, T1+; NR073K, TIBIA PLATEAU, FIXED, T2; NR074K, TIBIA PLATEAU, FIXED, T2+; NR075K, TIBIA PLATEAU, FIXED, T3; NR076K, TIBIA PLATEAU, FIXED, T3+; NR077K, TIBIA PLATEAU, FIXED, T4; NR078K, TIBIA PLATEAU, FIXED, T4+; NR079K, TIBIA PLATEAU, FIXED, T5",
      "center_classification_date": "20120609",
      "distribution_pattern": "Nationwide Distribution including PA and TX.",
      "state": "PA",
      "product_description": "Columbus Tibia Plateau (component of the Columbus REVISION Knee System)    Product Usage - The Columbus Revision Knee System is indicated for use in reconstruction of the diseased knee joint caused by osteoarthritis, rheumatoid arthritis, post-traumatic arthritis, the need to revise failed arthroplastics or osteotomies where pain, deformity or dysfunction persist, and for patients suffering from correctable valgus or varus deformity and moderate flexion contracture",
      "report_date": "20120620",
      "classification": "Class II",
      "openfda": {},
      "recalling_firm": "Aesculap Implant Systems",
      "recall_number": "Z-1793-2012",
      "initial_firm_notification": "Letter",
      "product_type": "Devices",
      "event_id": "61332",
      "termination_date": "20140115",
      "more_code_info": "",
      "recall_initiation_date": "20120221",
      "postal_code": "18034-8217",
      "voluntary_mandated": "Voluntary: Firm initiated",
      "status": "Terminated"
    }
  ]
}