{
  "@context": {
    "schema": "https://schema.org/",
    "au": "https://drug-device-safety-atlas.ryanjhunter.workers.dev/vocab/agent-native#",
    "@vocab": "https://schema.org/",
    "claims": {
      "@id": "au:claims",
      "@container": "@list"
    },
    "epistemicStatus": "au:epistemicStatus",
    "occurred": "au:occurred",
    "supported": "au:supported",
    "adjudged": "au:adjudged",
    "operative": "au:operative",
    "grounding": "au:grounding",
    "groundingType": "au:groundingType",
    "adjudicator": "au:adjudicator",
    "source": "au:source",
    "sourceUrl": "au:sourceUrl",
    "value": "au:value",
    "claimType": "au:claimType",
    "reviewStatus": "au:reviewStatus",
    "commercialInfluence": "au:commercialInfluence",
    "falsifier": "au:falsifier"
  },
  "@id": "https://drug-device-safety-atlas.ryanjhunter.workers.dev/recalls/Z-0170-2024.jsonld",
  "@type": "schema:Dataset",
  "name": "Senhance Surgical System, which includes: Manipulator Arm, ISU Configuration ( Catalog Number X9007708), Intelligent Surgical Unit (Catalog Number X9007696), and Cockpit, ISU Configuration (Catalog Number X9007707), Software (SW) version 2.7.4; robotic surgical system",
  "description": "FDA recall Z-0170-2024 — Asensus Surgical Inc is recalling Senhance Surgical System, which includes: Manipulator Arm, ISU Configuration ( Catalog Number X9007708), Intelligent Surgical Unit (Catalog Number X9007696), and Cockpit, ISU Configuration (Catalog Number X9007707), Software (SW) version 2.7.4; robotic surgical system (Devices, Class I). The enforcement record is RECORDED; the classification is a DETERMINATION (FDA's regulatory verdict); the boundary is INTERPRETATION (a recall ≠ harm to a specific person). Source: openFDA. CC0.",
  "license": "https://creativecommons.org/publicdomain/zero/1.0/",
  "isAccessibleForFree": true,
  "isPartOf": "https://drug-device-safety-atlas.ryanjhunter.workers.dev/",
  "rdfs:isDefinedBy": "https://drug-device-safety-atlas.ryanjhunter.workers.dev/vocab/agent-native",
  "seeAlso": "https://agenticu.ryanjhunter.workers.dev/commons/the-research-object",
  "dateModified": "2026-06-24T07:02:03.626072+00:00",
  "isBasedOn": {
    "@type": "schema:Dataset",
    "name": "openFDA drug & device enforcement (recall) reports",
    "url": "https://open.fda.gov/apis/drug/enforcement/",
    "creator": {
      "@type": "schema:GovernmentOrganization",
      "name": "U.S. Food & Drug Administration"
    }
  },
  "sameAs": "https://www.accessdata.fda.gov/scripts/enforcement/enforce_rpt-Product-Tabs.cfm?action=select&recall_number=Z-0170-2024&lang=eng",
  "about": {
    "@type": "schema:MedicalDevice",
    "name": "Senhance Surgical System, which includes: Manipulator Arm, ISU Configuration ( Catalog Number X9007708), Intelligent Surgical Unit (Catalog Number X9007696), and Cockpit, ISU Configuration (Catalog Number X9007707), Software (SW) version 2.7.4; robotic surgical system",
    "manufacturer": {
      "@type": "schema:Organization",
      "name": "Asensus Surgical Inc"
    }
  },
  "claims": [
    {
      "@id": "https://drug-device-safety-atlas.ryanjhunter.workers.dev/recalls/Z-0170-2024/enforcement-record",
      "@type": "schema:Claim",
      "name": "FDA recall Z-0170-2024: Asensus Surgical Inc is recalling Senhance Surgical System, which includes: Manipulator Arm, ISU Configuration ( Catalog Number X9007708), Intelligent Surgical Unit (Catalog Number X9007696), and Cockpit, ISU Configuration (Catalog Number X9007707), Software (SW) version 2.7.4; robotic surgical system",
      "text": "The FDA logged enforcement record Z-0170-2024: Asensus Surgical Inc is voluntarily recalling Senhance Surgical System, which includes: Manipulator Arm, ISU Configuration ( Catalog Number X9007708), Intelligent Surgical Unit (Catalog Number X9007696), and Cockpit, ISU Configuration (Catalog Number X9007707), Software (SW) version 2.7.4; robotic surgical system — reason: Asensus Surgical has identified a malfunction that has occurred and may recur on the Senhance Surgical System. This issue presented itself as uncontrolled arm motion of the Laparoscope Instrument Actuator (LIA) where the LIA rotated continuously in one direction after the Surgeon removed the engagement of teleoperation on the Senhance System. There was no other uncontrolled arm motion observed.. Status: Terminated — the FDA has closed the recall; the firm's corrective actions were judged effective.. Initiated 2023-09-15. Affected lots/codes: UDI/DI 00815440022075, Serial Numbers:  SN 00012, SN 00016, SN 00007, SN 00017, SN 00035, SN 00018, SN 00042, SN 00008, SN 00031, SN 00025, SN 00011, SN 00028, SN 00038, SN 00029, SN 00036, SN 00025, SN 00024, SN 00006, SN 00019, SN 00040, SN 00041, loaded with Software (SW) version 2.7.4. A RECORDED FDA enforcement action (occurred=true).",
      "claimType": "official_fact",
      "reviewStatus": "current",
      "commercialInfluence": false,
      "epistemicStatus": {
        "occurred": true,
        "supported": true,
        "adjudged": true,
        "operative": true
      },
      "grounding": {
        "groundingType": "SourceCitation",
        "source": "openFDA drug & device enforcement (recall) reports — U.S. FDA",
        "sourceUrl": "https://www.accessdata.fda.gov/scripts/enforcement/enforce_rpt-Product-Tabs.cfm?action=select&recall_number=Z-0170-2024&lang=eng",
        "value": "Devices recall, status Terminated",
        "adjudicator": {
          "name": "openFDA drug & device enforcement (recall) reports — U.S. FDA",
          "url": "https://www.accessdata.fda.gov/scripts/enforcement/enforce_rpt-Product-Tabs.cfm?action=select&recall_number=Z-0170-2024&lang=eng"
        }
      },
      "falsifier": "A RECORD of measured/reported events (occurred=true) from openFDA drug & device enforcement (recall) reports — U.S. FDA; superseded when openFDA drug & device enforcement (recall) reports — U.S. FDA publishes its next release."
    },
    {
      "@id": "https://drug-device-safety-atlas.ryanjhunter.workers.dev/recalls/Z-0170-2024/fda-classification",
      "@type": "schema:Claim",
      "name": "FDA classified recall Z-0170-2024 as Class I",
      "text": "The FDA assigned this recall Class I: Class I — the FDA judged there is a reasonable probability that use of the product would cause serious harm or death.. This is the FDA's official risk classification — its regulatory DETERMINATION of the hazard category (a verdict constituted by the FDA's recognition, occurred=FALSE), adjudged=TRUE because the FDA issued it. It is NOT a measurement of harm to any specific person.",
      "claimType": "regulatory_determination",
      "reviewStatus": "current",
      "commercialInfluence": false,
      "epistemicStatus": {
        "occurred": false,
        "supported": true,
        "adjudged": true,
        "operative": true
      },
      "grounding": {
        "groundingType": "AdjudicativeAct",
        "source": "U.S. FDA recall classification (openFDA enforcement)",
        "sourceUrl": "https://www.accessdata.fda.gov/scripts/enforcement/enforce_rpt-Product-Tabs.cfm?action=select&recall_number=Z-0170-2024&lang=eng",
        "value": "Class I",
        "adjudicator": {
          "name": "U.S. FDA recall classification (openFDA enforcement)",
          "url": "https://www.accessdata.fda.gov/scripts/enforcement/enforce_rpt-Product-Tabs.cfm?action=select&recall_number=Z-0170-2024&lang=eng"
        }
      },
      "falsifier": "occurred=FALSE: a regulatory DETERMINATION (an authority's classification/judgment) has NO material truthmaker independent of recognition — it is constituted by U.S. FDA recall classification (openFDA enforcement)'s say-so (a Searle institutional fact), not measured. adjudged=TRUE because U.S. FDA recall classification (openFDA enforcement) (an external authority) issued it. Distinct from a recorded measurement (which has an independent truthmaker) and from a modeled figure (a computed quantity, not a verdict). Challengeable; superseded if the authority reclassifies."
    },
    {
      "@id": "https://drug-device-safety-atlas.ryanjhunter.workers.dev/recalls/Z-0170-2024/boundary",
      "@type": "schema:Claim",
      "name": "What an FDA recall is — and is NOT",
      "text": "A recall is a RECORDED FDA enforcement action — the FDA logged that a firm is removing or correcting a product, classed by the FDA's risk judgment. It does NOT establish that any specific unit is affected or caused harm; causation is not established. This record informs and compares — it is NOT medical advice and does not tell anyone to start or stop a drug or device. For a medical decision, route to the FDA recall record and a licensed pharmacist or prescriber.",
      "claimType": "interpretation",
      "reviewStatus": "current",
      "commercialInfluence": false,
      "epistemicStatus": {
        "occurred": false,
        "supported": true,
        "adjudged": false,
        "operative": true
      },
      "grounding": {
        "groundingType": "Interpretation",
        "source": "Atlas Commons L5 boundary (enforcement-action ≠ harm causation)",
        "sourceUrl": "https://drug-device-safety-atlas.ryanjhunter.workers.dev/",
        "value": "a recorded enforcement action, not proof of harm or causation; not medical advice",
        "adjudicator": null
      },
      "falsifier": "occurred=FALSE (a framing, not an event) and adjudged=FALSE (an in-house reading, not an authority's verdict) — the LOWEST-warrant claim here. A flat representation would render this identically to the official facts; the four-status does not."
    }
  ],
  "hasPart": [
    {
      "@type": "schema:ItemList",
      "name": "FDA recall details — Z-0170-2024",
      "numberOfItems": 10,
      "itemListElement": [
        {
          "@type": "schema:ListItem",
          "position": 1,
          "item": {
            "Field": "Recall number",
            "Value": "Z-0170-2024",
            "Status": "recorded"
          }
        },
        {
          "@type": "schema:ListItem",
          "position": 2,
          "item": {
            "Field": "Product type",
            "Value": "Devices",
            "Status": "recorded"
          }
        },
        {
          "@type": "schema:ListItem",
          "position": 3,
          "item": {
            "Field": "Classification",
            "Value": "Class I",
            "Status": "determination"
          }
        },
        {
          "@type": "schema:ListItem",
          "position": 4,
          "item": {
            "Field": "Status",
            "Value": "Terminated — the FDA has closed the recall; the firm's corrective actions were judged effective.",
            "Status": "recorded"
          }
        },
        {
          "@type": "schema:ListItem",
          "position": 5,
          "item": {
            "Field": "Recalling firm",
            "Value": "Asensus Surgical Inc",
            "Status": "recorded"
          }
        },
        {
          "@type": "schema:ListItem",
          "position": 6,
          "item": {
            "Field": "Reason",
            "Value": "Asensus Surgical has identified a malfunction that has occurred and may recur on the Senhance Surgical System. This issue presented itself as uncontrolled arm motion of the Laparoscope Instrument Actuator (LIA) where the LIA rotated continuously in one direction after the Surgeon removed the engagement of teleoperation on the Senhance System. There was no other uncontrolled arm motion observed.",
            "Status": "recorded"
          }
        },
        {
          "@type": "schema:ListItem",
          "position": 7,
          "item": {
            "Field": "Initiated",
            "Value": "2023-09-15",
            "Status": "recorded"
          }
        },
        {
          "@type": "schema:ListItem",
          "position": 8,
          "item": {
            "Field": "Terminated",
            "Value": "2024-09-26",
            "Status": "recorded"
          }
        },
        {
          "@type": "schema:ListItem",
          "position": 9,
          "item": {
            "Field": "Lot/code info",
            "Value": "UDI/DI 00815440022075, Serial Numbers:  SN 00012, SN 00016, SN 00007, SN 00017, SN 00035, SN 00018, SN 00042, SN 00008, SN 00031, SN 00025, SN 00011, SN 00028, SN 00038, SN 00029, SN 00036, SN 00025, SN 00024, SN 00006, SN 00019, SN 00040, SN 00041, loaded with Software (SW) version 2.7.4",
            "Status": "recorded"
          }
        },
        {
          "@type": "schema:ListItem",
          "position": 10,
          "item": {
            "Field": "Distribution pattern",
            "Value": "US: NJ, LA, FL, MN, IL, and Germany, Japan, Lithuania",
            "Status": "recorded"
          }
        }
      ]
    }
  ]
}