{
  "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": "2026-08-20",
    "results": {
      "skip": 0,
      "limit": 1,
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  "results": [
    {
      "cfres_id": "42764",
      "product_res_number": "Z-0893-06",
      "event_date_initiated": "2005-04-04",
      "event_date_posted": "2006-05-23",
      "recall_status": "Terminated",
      "event_date_terminated": "2007-11-27",
      "res_event_number": "33938",
      "product_code": "LSZ",
      "pma_numbers": [
        "P850064"
      ],
      "product_description": "Life Pulse High Frequency Ventilator (HFV)",
      "code_info": "Serial numbers 2585 and below.",
      "firm_fei_number": "3032745446",
      "recalling_firm": "Bunnell, Inc.",
      "address_1": "436 Lawndale Dr",
      "city": "Salt Lake City",
      "state": "UT",
      "postal_code": "84115-2917",
      "additional_info_contact": "801-467-0811 Ext. 25",
      "reason_for_recall": "Potential loss of air flow or change in cycling of the ventilator. Valve Drive Regulator Board may not function properly at elevated temperatures.  The increase in temperature could cause a reduction of power, causing the solenoid in the valve to function sporadically.",
      "root_cause_description": "Other",
      "action": "Notified consignees by letter on 04/04/2005.",
      "product_quantity": "297 units",
      "distribution_pattern": "Nationwide, Military medical center, Canada, and Czech Republic",
      "openfda": {
        "pma_number": [
          "P890057",
          "P890034",
          "P880013",
          "P850064"
        ],
        "device_name": "Ventilator, High Frequency",
        "medical_specialty_description": "Unknown",
        "regulation_number": "",
        "device_class": "3",
        "registration_number": [
          "2021710",
          "3032745446",
          "8030673",
          "1220908",
          "1314417"
        ],
        "fei_number": [
          "2021710",
          "3032745446",
          "1220908",
          "1314417",
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}