{
  "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": "Fracture",
      "count": 3708
    },
    {
      "term": "Adverse Event Without Identified Device or Use Problem",
      "count": 2430
    },
    {
      "term": "Insufficient Device Problem Information",
      "count": 998
    },
    {
      "term": "Detachment of Device or Device Component",
      "count": 654
    },
    {
      "term": "Break",
      "count": 420
    },
    {
      "term": "Loosening of Implant Not Related to Bone-Ingrowth",
      "count": 390
    },
    {
      "term": "Component Missing",
      "count": 386
    },
    {
      "term": "Unstable",
      "count": 285
    },
    {
      "term": "Failure To Adhere Or Bond",
      "count": 242
    },
    {
      "term": "Migration or Expulsion of Device",
      "count": 233
    },
    {
      "term": "Disassembly",
      "count": 224
    },
    {
      "term": "Difficult to Insert",
      "count": 202
    },
    {
      "term": "Appropriate Device Problem Term/Code Not Available",
      "count": 200
    },
    {
      "term": "Noise, Audible",
      "count": 149
    },
    {
      "term": "Device Contamination with Chemical or Other Material",
      "count": 147
    },
    {
      "term": "Naturally Worn",
      "count": 126
    },
    {
      "term": "Device Operates Differently Than Expected",
      "count": 110
    },
    {
      "term": "Migration",
      "count": 87
    },
    {
      "term": "Packaging Problem",
      "count": 77
    },
    {
      "term": "Positioning Failure",
      "count": 77
    },
    {
      "term": "Malposition of Device",
      "count": 53
    },
    {
      "term": "Crack",
      "count": 49
    },
    {
      "term": "Device Dislodged or Dislocated",
      "count": 48
    },
    {
      "term": "Loss of or Failure to Bond",
      "count": 46
    },
    {
      "term": "Detachment Of Device Component",
      "count": 41
    },
    {
      "term": "Device Contaminated During Manufacture or Shipping",
      "count": 40
    },
    {
      "term": "Mechanical Jam",
      "count": 32
    },
    {
      "term": "Fitting Problem",
      "count": 31
    },
    {
      "term": "Inadequacy of Device Shape and/or Size",
      "count": 31
    },
    {
      "term": "Delivered as Unsterile Product",
      "count": 24
    },
    {
      "term": "Scratched Material",
      "count": 21
    },
    {
      "term": "Residue After Decontamination",
      "count": 20
    },
    {
      "term": "Tear, Rip or Hole in Device Packaging",
      "count": 20
    },
    {
      "term": "Use of Device Problem",
      "count": 18
    },
    {
      "term": "Device Packaging Compromised",
      "count": 17
    },
    {
      "term": "Improper or Incorrect Procedure or Method",
      "count": 17
    },
    {
      "term": "Loose or Intermittent Connection",
      "count": 17
    },
    {
      "term": "Material Deformation",
      "count": 17
    },
    {
      "term": "Off-Label Use",
      "count": 17
    },
    {
      "term": "Device Or Device Fragments Location Unknown",
      "count": 16
    },
    {
      "term": "Implant subsidence",
      "count": 16
    },
    {
      "term": "No Apparent Adverse Event",
      "count": 16
    },
    {
      "term": "Patient Device Interaction Problem",
      "count": 15
    },
    {
      "term": "Device Damaged Prior to Receipt by User",
      "count": 14
    },
    {
      "term": "Mechanical Problem",
      "count": 14
    },
    {
      "term": "Unintended Movement",
      "count": 14
    },
    {
      "term": "Incorrect Measurement",
      "count": 13
    },
    {
      "term": "Difficult To Position",
      "count": 12
    },
    {
      "term": "Osseointegration Problem",
      "count": 12
    },
    {
      "term": "Positioning Problem",
      "count": 12
    },
    {
      "term": "Biocompatibility",
      "count": 11
    },
    {
      "term": "Material Fragmentation",
      "count": 11
    },
    {
      "term": "Unsealed Device Packaging",
      "count": 11
    },
    {
      "term": "Bent",
      "count": 10
    },
    {
      "term": "Defective Device",
      "count": 10
    },
    {
      "term": "Material Erosion",
      "count": 10
    },
    {
      "term": "Manufacturing, Packaging or Shipping Problem",
      "count": 9
    },
    {
      "term": "Degraded",
      "count": 8
    },
    {
      "term": "Failure to Osseointegrate",
      "count": 8
    },
    {
      "term": "Peeled/Delaminated",
      "count": 8
    },
    {
      "term": "Physical Resistance/Sticking",
      "count": 8
    },
    {
      "term": "Compatibility Problem",
      "count": 7
    },
    {
      "term": "Device Markings/Labelling Problem",
      "count": 7
    },
    {
      "term": "Difficult to Remove",
      "count": 7
    },
    {
      "term": "Loss of Osseointegration",
      "count": 7
    },
    {
      "term": "Material Twisted/Bent",
      "count": 7
    },
    {
      "term": "Nonstandard Device",
      "count": 7
    },
    {
      "term": "Pitted",
      "count": 7
    },
    {
      "term": "Device Slipped",
      "count": 6
    },
    {
      "term": "Incomplete or Missing Packaging",
      "count": 5
    },
    {
      "term": "Material Discolored",
      "count": 5
    },
    {
      "term": "Difficult or Delayed Positioning",
      "count": 4
    },
    {
      "term": "Difficult to Open or Remove Packaging Material",
      "count": 4
    },
    {
      "term": "Inaccurate Information",
      "count": 4
    },
    {
      "term": "Patient-Device Incompatibility",
      "count": 4
    },
    {
      "term": "Component Incompatible",
      "count": 3
    },
    {
      "term": "Corroded",
      "count": 3
    },
    {
      "term": "Material Too Rigid or Stiff",
      "count": 3
    },
    {
      "term": "Defective Component",
      "count": 2
    },
    {
      "term": "Device Damaged Prior to Use",
      "count": 2
    },
    {
      "term": "Device Difficult to Setup or Prepare",
      "count": 2
    },
    {
      "term": "Device-Device Incompatibility",
      "count": 2
    },
    {
      "term": "Difficult to Advance",
      "count": 2
    },
    {
      "term": "Electrical /Electronic Property Problem",
      "count": 2
    },
    {
      "term": "Electrical Shorting",
      "count": 2
    },
    {
      "term": "Failure to Align",
      "count": 2
    },
    {
      "term": "Flaked",
      "count": 2
    },
    {
      "term": "Melted",
      "count": 2
    },
    {
      "term": "Output Problem",
      "count": 2
    },
    {
      "term": "Sharp Edges",
      "count": 2
    },
    {
      "term": "Therapeutic or Diagnostic Output Failure",
      "count": 2
    },
    {
      "term": "Unexpected Shutdown",
      "count": 2
    },
    {
      "term": "Activation, Positioning or Separation Problem",
      "count": 1
    },
    {
      "term": "Application Program Freezes or Fails to Launch",
      "count": 1
    },
    {
      "term": "Burn hole(s)",
      "count": 1
    },
    {
      "term": "Connection Problem",
      "count": 1
    },
    {
      "term": "Contamination",
      "count": 1
    },
    {
      "term": "Contamination of Device Ingredient or Reagent",
      "count": 1
    },
    {
      "term": "Cut In Material",
      "count": 1
    },
    {
      "term": "Damaged Thread",
      "count": 1
    }
  ]
}