{
  "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": "2026-04-01",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "status": "Completed",
      "city": "Center Valley",
      "state": "PA",
      "country": "United States",
      "classification": "Class II",
      "openfda": {},
      "product_type": "Devices",
      "event_id": "90484",
      "recalling_firm": "Aesculap Implant Systems LLC",
      "address_1": "3773 Corporate Pkwy",
      "address_2": "N/A",
      "postal_code": "18034-8217",
      "voluntary_mandated": "Voluntary: Firm initiated",
      "initial_firm_notification": "Letter",
      "distribution_pattern": "US Nationwide distribution in the states of AL, AZ, CA, CO, ID, IL, LA, MA, MO, NC, OK, TX, WI.",
      "recall_number": "Z-1391-2022",
      "product_description": "ENDURO SPECIAL KEY TIB.LOCK.RING F1/10MM product code NP462R used with EnduRo  Total Knee System. instrument used during orthopedic implant surgery.",
      "product_quantity": "67",
      "reason_for_recall": "Nonfunctional key due to the potential for damage to the key pins cause by force of use during assembly of the tibia locking ring.",
      "recall_initiation_date": "20191112",
      "center_classification_date": "20220715",
      "report_date": "20220727",
      "code_info": "UDI-DI (GTIN): 04046963419639"
    }
  ]
}