{
  "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": "2026-10-19",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "third_party_flag": "N",
      "life_sustain_support_flag": "N",
      "gmp_exempt_flag": "N",
      "summary_malfunction_reporting": "Eligible",
      "product_code": "MUA",
      "openfda": {
        "k_number": [
          "K152020",
          "K161971",
          "K110646",
          "K211350",
          "K123238",
          "K161919",
          "K180516",
          "K202514",
          "K103633"
        ],
        "pma_number": [
          "P000055",
          "P990035",
          "P970026",
          "P980010",
          "P970017",
          "P990016",
          "P010058",
          "P970040"
        ],
        "registration_number": [
          "3013328880",
          "3005944888",
          "3015973732",
          "9710602",
          "3004977335",
          "3006701790"
        ],
        "fei_number": [
          "3013328880",
          "3003513129",
          "3005944888",
          "3015973732",
          "3004977335",
          "3006701790"
        ]
      },
      "review_panel": "RA",
      "medical_specialty": "RA",
      "device_name": "Bone Sonometer",
      "review_code": "",
      "unclassified_reason": "",
      "medical_specialty_description": "Radiology",
      "device_class": "2",
      "definition": "A bone sonometer is a device that transmits ultrasound energy into the human body to measure acoustic properties of bone that indicate overall bone health and fracture risk. The primary components of the device are a voltage generator, a transmitting transducer, a receiving transducer, and hardware and software for   reception and processing of the received ultrasonic signal.  Reclassified from class 3 pma to class 2 510(k) 892.1180 [docket no. Fda-2005-n-0346] reclassification of bone sonometers",
      "regulation_number": "892.1180",
      "implant_flag": "N",
      "submission_type_id": "1"
    }
  ]
}