{
  "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,
      "total": 1
    }
  },
  "results": [
    {
      "cfres_id": "196394",
      "product_res_number": "Z-0149-2023",
      "event_date_initiated": "2022-10-13",
      "event_date_posted": "2022-10-28",
      "recall_status": "Open, Classified",
      "res_event_number": "90984",
      "product_code": "QEY",
      "k_numbers": [
        "K162771",
        "K183361",
        "K200648"
      ],
      "product_description": "EKOS Control Unit 4.0 console, a component of the EKOS Control System 4.0, which is a component of the EkoSonic Endovascular System.",
      "code_info": "Serial numbers CU4.0-01438, CU4.0-01524, CU4.0-01545, CU4.0-01560, CU4.0-01598, CU4.0-01610, CU4.0-01676, CU4.0-01804, CU4.0-01835, CU4.0-01840, CU4.0-01843, CU4.0-01897, CU4.0-01980, CU4.0-02022, CU4.0-02146, and CU4.0-02026, UPN 600-40500, GTIN 00858593006462.",
      "firm_fei_number": "3002095335",
      "recalling_firm": "Boston Scientific Corporation",
      "address_1": "1 Scimed Pl",
      "city": "Maple Grove",
      "state": "MN",
      "postal_code": "55311-1565",
      "additional_info_contact": "Rebecca KinKead Rubio\n763-494-1133",
      "reason_for_recall": "Consoles were shipped without an instruction for use (IFU) or with the incorrect IFU.",
      "root_cause_description": "Under Investigation by firm",
      "action": "The recalling firm issued customer letters dated 10/13/2022 via FedEx overnight delivery on 10/13/2022 informing the customer certain serial numbers of the control units were shipped without an instruction for use (IFU) or contained an incorrect IFU.  The customer was requested to complete and return the acknowledgment form to  indicate receipt of the letter and the EKOS Control Unit 4.0 Instructions for Use (IFU).  If the customer is a distributor, they are to follow the attached instructions (complete and return the acknowledgment form and place the provided IFU with their EKOS Control Unit 4.0 Console) and forward the notification to their customers.  If the customer is a facility that has sent products to another hospital within their network, they are to follow the same attached instructions and ensure the notification is forwarded to the other hospitals if necessary.",
      "product_quantity": "16 consoles",
      "distribution_pattern": "Distribution was made to CA, IL, KY, OH, OK, RI, TX.  There was no government/military distribution.\n\nForeign distribution was made to Chile and Hong Kong.",
      "openfda": {
        "k_number": [
          "K950615",
          "K130904",
          "K972110",
          "K081467",
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          "K193071",
          "K050563",
          "K191119",
          "K981417",
          "K162777",
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          "K972175",
          "K041629",
          "K063620",
          "K062507",
          "K030637",
          "K970842",
          "K060084",
          "K213422",
          "K033443",
          "K071762",
          "K072507",
          "K170258",
          "K192864",
          "K052071",
          "K042456",
          "K013635",
          "K220866",
          "K992231",
          "K052428",
          "K071664",
          "K183290",
          "K023514",
          "K041705",
          "K021958",
          "K032261",
          "K050147",
          "K053432",
          "K083335",
          "K961763",
          "K980957",
          "K033214",
          "K953384",
          "K251318",
          "K182324",
          "K183361",
          "K211080",
          "K043269",
          "K950907",
          "K200648",
          "K241851",
          "K041517",
          "K163356",
          "K071933",
          "K151554",
          "K231653",
          "K991619",
          "K080392",
          "K140151",
          "K222095",
          "K202347",
          "K162771",
          "K974067",
          "K211061",
          "K952317",
          "K082199",
          "K951509",
          "K060422"
        ],
        "registration_number": [
          "3015489145",
          "1000121056",
          "3033589330",
          "3012536737",
          "1000523114",
          "3003678543",
          "2124215",
          "2246552",
          "3015309643",
          "1721504",
          "3015225571",
          "3007695959",
          "3027595864",
          "1721676",
          "3038791046",
          "3006950086",
          "3010273872",
          "9616662",
          "3002807314",
          "9681260",
          "1724474",
          "2134265",
          "1319211"
        ],
        "fei_number": [
          "3015489145",
          "3000335778",
          "1000121056",
          "3033589330",
          "3012536737",
          "1000523114",
          "3003678543",
          "2124215",
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          "3015309643",
          "3002095335",
          "1721504",
          "3015225571",
          "3007695959",
          "3002806565",
          "3027595864",
          "1721676",
          "3003094851",
          "3038791046",
          "3006950086",
          "3010273872",
          "3002807314",
          "1319211"
        ],
        "device_name": "Mechanical Thrombolysis Catheter",
        "medical_specialty_description": "Cardiovascular",
        "regulation_number": "870.5150",
        "device_class": "2"
      }
    }
  ]
}