{
  "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": "2026-10-13"
  },
  "results": [
    {
      "term": "Incorrect, Inadequate or Imprecise Result or Readings",
      "count": 193
    },
    {
      "term": "Insufficient Device Problem Information",
      "count": 80
    },
    {
      "term": "Adverse Event Without Identified Device or Use Problem",
      "count": 63
    },
    {
      "term": "Application Program Problem: Parameter Calculation Error",
      "count": 58
    },
    {
      "term": "Positioning Problem",
      "count": 52
    },
    {
      "term": "Unintended Movement",
      "count": 50
    },
    {
      "term": "Positioning Failure",
      "count": 33
    },
    {
      "term": "Malposition of Device",
      "count": 22
    },
    {
      "term": "No Visual Prompts/Feedback",
      "count": 20
    },
    {
      "term": "Failure to Calibrate",
      "count": 17
    },
    {
      "term": "Material Puncture/Hole",
      "count": 14
    },
    {
      "term": "Mechanical Problem",
      "count": 14
    },
    {
      "term": "Break",
      "count": 13
    },
    {
      "term": "Device Operates Differently Than Expected",
      "count": 10
    },
    {
      "term": "Inappropriate Tactile Prompt/Feedback",
      "count": 10
    },
    {
      "term": "Loss of Osseointegration",
      "count": 10
    },
    {
      "term": "Unintended System Motion",
      "count": 10
    },
    {
      "term": "Device Dislodged or Dislocated",
      "count": 9
    },
    {
      "term": "Fracture",
      "count": 9
    },
    {
      "term": "Noise, Audible",
      "count": 9
    },
    {
      "term": "Osseointegration Problem",
      "count": 9
    },
    {
      "term": "Output Problem",
      "count": 8
    },
    {
      "term": "Appropriate Device Problem Term/Code Not Available",
      "count": 6
    },
    {
      "term": "Degraded",
      "count": 5
    },
    {
      "term": "Detachment of Device or Device Component",
      "count": 5
    },
    {
      "term": "Failure to Align",
      "count": 5
    },
    {
      "term": "Loosening of Implant Not Related to Bone-Ingrowth",
      "count": 5
    },
    {
      "term": "Computer Operating System Problem",
      "count": 4
    },
    {
      "term": "Material Deformation",
      "count": 4
    },
    {
      "term": "Complete Loss of Power",
      "count": 3
    },
    {
      "term": "Computer Software Problem",
      "count": 3
    },
    {
      "term": "Connection Problem",
      "count": 3
    },
    {
      "term": "Detachment Of Device Component",
      "count": 3
    },
    {
      "term": "Device Difficult to Setup or Prepare",
      "count": 3
    },
    {
      "term": "Difficult to Insert",
      "count": 3
    },
    {
      "term": "Manufacturing, Packaging or Shipping Problem",
      "count": 3
    },
    {
      "term": "Tip breakage",
      "count": 3
    },
    {
      "term": "Unstable",
      "count": 3
    },
    {
      "term": "Use of Device Problem",
      "count": 3
    },
    {
      "term": "Application Program Freezes or Fails to Launch",
      "count": 2
    },
    {
      "term": "Calibration Problem",
      "count": 2
    },
    {
      "term": "Communication or Transmission Problem",
      "count": 2
    },
    {
      "term": "Component Missing",
      "count": 2
    },
    {
      "term": "Data Problem",
      "count": 2
    },
    {
      "term": "Device Damaged by Another Device",
      "count": 2
    },
    {
      "term": "Device Inoperable",
      "count": 2
    },
    {
      "term": "Difficult to Remove",
      "count": 2
    },
    {
      "term": "Display or Visual Feedback Problem",
      "count": 2
    },
    {
      "term": "Fitting Problem",
      "count": 2
    },
    {
      "term": "Imprecision",
      "count": 2
    },
    {
      "term": "Loose or Intermittent Connection",
      "count": 2
    },
    {
      "term": "Material Fragmentation",
      "count": 2
    },
    {
      "term": "Metal Shedding Debris",
      "count": 2
    },
    {
      "term": "Naturally Worn",
      "count": 2
    },
    {
      "term": "Vibration",
      "count": 2
    },
    {
      "term": "Application Interface Becomes Non-Functional Or Program Exits Abnormally",
      "count": 1
    },
    {
      "term": "Application Program Problem",
      "count": 1
    },
    {
      "term": "Application Program Problem: Dose Calculation Error",
      "count": 1
    },
    {
      "term": "Component Misassembled",
      "count": 1
    },
    {
      "term": "Component(s), broken",
      "count": 1
    },
    {
      "term": "Crack",
      "count": 1
    },
    {
      "term": "Defective Component",
      "count": 1
    },
    {
      "term": "Delivered as Unsterile Product",
      "count": 1
    },
    {
      "term": "Dent in Material",
      "count": 1
    },
    {
      "term": "Device Fell",
      "count": 1
    },
    {
      "term": "Device Handling Problem",
      "count": 1
    },
    {
      "term": "Device Slipped",
      "count": 1
    },
    {
      "term": "Device-Device Incompatibility",
      "count": 1
    },
    {
      "term": "Difficult or Delayed Positioning",
      "count": 1
    },
    {
      "term": "Difficult to Fold, Unfold or Collapse",
      "count": 1
    },
    {
      "term": "Disconnection",
      "count": 1
    },
    {
      "term": "Failure to Advance",
      "count": 1
    },
    {
      "term": "Failure to Clean Adequately",
      "count": 1
    },
    {
      "term": "Improper or Incorrect Procedure or Method",
      "count": 1
    },
    {
      "term": "Inadequacy of Device Shape and/or Size",
      "count": 1
    },
    {
      "term": "Inadequate Lighting",
      "count": 1
    },
    {
      "term": "Installation-Related Problem",
      "count": 1
    },
    {
      "term": "Intermittent Continuity",
      "count": 1
    },
    {
      "term": "Material Erosion",
      "count": 1
    },
    {
      "term": "Material Integrity Problem",
      "count": 1
    },
    {
      "term": "Material Separation",
      "count": 1
    },
    {
      "term": "Material Twisted/Bent",
      "count": 1
    },
    {
      "term": "Migration or Expulsion of Device",
      "count": 1
    },
    {
      "term": "Off-Label Use",
      "count": 1
    },
    {
      "term": "Overheating of Device",
      "count": 1
    },
    {
      "term": "Physical Resistance/Sticking",
      "count": 1
    },
    {
      "term": "Product Quality Problem",
      "count": 1
    },
    {
      "term": "Scratched Material",
      "count": 1
    },
    {
      "term": "Separation Problem",
      "count": 1
    },
    {
      "term": "Smoking",
      "count": 1
    },
    {
      "term": "Temperature Problem",
      "count": 1
    },
    {
      "term": "Unexpected Shutdown",
      "count": 1
    },
    {
      "term": "Volume Accuracy Problem",
      "count": 1
    }
  ]
}