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  "name": "Brand Name: HeartMate  Product Name: HeartMate 3 Left Ventricular System (LVAS) Kits  Model/Catalog Number: 106524US, HeartMate 3 LVAS KIT, US; 106524INT, HeartMate 3 LVAD KIT, OUS; 106524  Software Version: N/A  Product Description: The HeartMate 3\" Left Ventricular Assist System (LVAS) is a set of equipment and materials that together comprise a medical device designed to provide therapeutic benefit to those affected with advanced heart failure. In service, the LVAS assumes some or all of the workload of the left ventricle, thereby restoring the patient's systemic perfusion while palliating the underlying pathology. The LVAS features a Left Ventricular Assist Device (LVAD), a blood pump intended for long-term implantation in such patients, an extracorporeal Controller, plus all of the features, controls, attachments, interfaces, power sources, supporting equipment, labeling, and tools required to achieve the desired therapeutic benefit.  Component: No",
  "description": "FDA recall Z-0505-2026 — Thoratec LLC is recalling Brand Name: HeartMate  Product Name: HeartMate 3 Left Ventricular System (LVAS) Kits  Model/Catalog Number: 106524US, HeartMate 3 LVAS KIT, US; 106524INT, HeartMate 3 LVAD KIT, OUS; 106524  Software Version: N/A  Product Description: The HeartMate 3\" Left Ventricular Assist System (LVAS) is a set of equipment and materials that together comprise a medical device designed to provide therapeutic benefit to those affected with advanced heart failure. In service, the LVAS assumes some or all of the workload of the left ventricle, thereby restoring the patient's systemic perfusion while palliating the underlying pathology. The LVAS features a Left Ventricular Assist Device (LVAD), a blood pump intended for long-term implantation in such patients, an extracorporeal Controller, plus all of the features, controls, attachments, interfaces, power sources, supporting equipment, labeling, and tools required to achieve the desired therapeutic benefit.  Component: No (Devices, Class II). 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.",
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  "dateModified": "2026-06-24T07:02:03.626072+00:00",
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    "name": "openFDA drug & device enforcement (recall) reports",
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      "name": "U.S. Food & Drug Administration"
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  "sameAs": "https://www.accessdata.fda.gov/scripts/enforcement/enforce_rpt-Product-Tabs.cfm?action=select&recall_number=Z-0505-2026&lang=eng",
  "about": {
    "@type": "schema:MedicalDevice",
    "name": "Brand Name: HeartMate  Product Name: HeartMate 3 Left Ventricular System (LVAS) Kits  Model/Catalog Number: 106524US, HeartMate 3 LVAS KIT, US; 106524INT, HeartMate 3 LVAD KIT, OUS; 106524  Software Version: N/A  Product Description: The HeartMate 3\" Left Ventricular Assist System (LVAS) is a set of equipment and materials that together comprise a medical device designed to provide therapeutic benefit to those affected with advanced heart failure. In service, the LVAS assumes some or all of the workload of the left ventricle, thereby restoring the patient's systemic perfusion while palliating the underlying pathology. The LVAS features a Left Ventricular Assist Device (LVAD), a blood pump intended for long-term implantation in such patients, an extracorporeal Controller, plus all of the features, controls, attachments, interfaces, power sources, supporting equipment, labeling, and tools required to achieve the desired therapeutic benefit.  Component: No",
    "manufacturer": {
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      "name": "Thoratec LLC"
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      "@id": "https://drug-device-safety-atlas.ryanjhunter.workers.dev/recalls/Z-0505-2026/enforcement-record",
      "@type": "schema:Claim",
      "name": "FDA recall Z-0505-2026: Thoratec LLC is recalling Brand Name: HeartMate  Product Name: HeartMate 3 Left Ventricular System (LVAS) Kits  Model/Catalog Number: 106524US, HeartMate 3 LVAS KIT, US; 106524INT, HeartMate 3 LVAD KIT, OUS; 106524  Software Version: N/A  Product Description: The HeartMate 3\" Left Ventricular Assist System (LVAS) is a set of equipment and materials that together comprise a medical device designed to provide therapeutic benefit to those affected with advanced heart failure. In service, the LVAS assumes some or all of the workload of the left ventricle, thereby restoring the patient's systemic perfusion while palliating the underlying pathology. The LVAS features a Left Ventricular Assist Device (LVAD), a blood pump intended for long-term implantation in such patients, an extracorporeal Controller, plus all of the features, controls, attachments, interfaces, power sources, supporting equipment, labeling, and tools required to achieve the desired therapeutic benefit.  Component: No",
      "text": "The FDA logged enforcement record Z-0505-2026: Thoratec LLC is voluntarily recalling Brand Name: HeartMate  Product Name: HeartMate 3 Left Ventricular System (LVAS) Kits  Model/Catalog Number: 106524US, HeartMate 3 LVAS KIT, US; 106524INT, HeartMate 3 LVAD KIT, OUS; 106524  Software Version: N/A  Product Description: The HeartMate 3\" Left Ventricular Assist System (LVAS) is a set of equipment and materials that together comprise a medical device designed to provide therapeutic benefit to those affected with advanced heart failure. In service, the LVAS assumes some or all of the workload of the left ventricle, thereby restoring the patient's systemic perfusion while palliating the underlying pathology. The LVAS features a Left Ventricular Assist Device (LVAD), a blood pump intended for long-term implantation in such patients, an extracorporeal Controller, plus all of the features, controls, attachments, interfaces, power sources, supporting equipment, labeling, and tools required to achieve the desired therapeutic benefit.  Component: No — reason: Due to potential corrosion issues associated with the Backup Battery cable connector that may cause a Backup Battery Fault Alarm.. Status: Ongoing — the recall is still being carried out.. Initiated 2025-10-09. Affected lots/codes: Lot Code: All units of the following models are impacted: Model 106524US UDI: 00813024013297  Model 106524INT UDI: 0081302401171   Note: Product bracketing is determined based on possible use of the controller. Since the backup battery has a 3 year life cycle, it can be replaced (per the IFU) and the controller will continue to be used.. A RECORDED FDA enforcement action (occurred=true).",
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        "value": "Devices recall, status Ongoing",
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          "url": "https://www.accessdata.fda.gov/scripts/enforcement/enforce_rpt-Product-Tabs.cfm?action=select&recall_number=Z-0505-2026&lang=eng"
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      "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."
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      "@id": "https://drug-device-safety-atlas.ryanjhunter.workers.dev/recalls/Z-0505-2026/fda-classification",
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      "name": "FDA classified recall Z-0505-2026 as Class II",
      "text": "The FDA assigned this recall Class II: Class II — the FDA judged the product may cause temporary or medically reversible harm, with a remote chance of serious harm.. 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",
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          "name": "U.S. FDA recall classification (openFDA enforcement)",
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        }
      },
      "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."
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      "@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": {
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        "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."
    }
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      "name": "FDA recall details — Z-0505-2026",
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            "Value": "Z-0505-2026",
            "Status": "recorded"
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            "Value": "Devices",
            "Status": "recorded"
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          "item": {
            "Field": "Classification",
            "Value": "Class II",
            "Status": "determination"
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            "Value": "Ongoing — the recall is still being carried out.",
            "Status": "recorded"
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            "Field": "Recalling firm",
            "Value": "Thoratec LLC",
            "Status": "recorded"
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          "item": {
            "Field": "Reason",
            "Value": "Due to potential corrosion issues associated with the Backup Battery cable connector that may cause a Backup Battery Fault Alarm.",
            "Status": "recorded"
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            "Field": "Initiated",
            "Value": "2025-10-09",
            "Status": "recorded"
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          "item": {
            "Field": "Lot/code info",
            "Value": "Lot Code: All units of the following models are impacted: Model 106524US UDI: 00813024013297  Model 106524INT UDI: 0081302401171   Note: Product bracketing is determined based on possible use of the controller. Since the backup battery has a 3 year life cycle, it can be replaced (per the IFU) and the controller will continue to be used.",
            "Status": "recorded"
          }
        },
        {
          "@type": "schema:ListItem",
          "position": 9,
          "item": {
            "Field": "Distribution pattern",
            "Value": "Worldwide - US Nationwide distribution including in the states of AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NE, NJ, NM, NY, OH, OK, OR, PA, SC, TN, TX, UT, VA, WA, WI, WV and the countries of Algeria, Australia, Austria, Azerbaijan, Bahrain, Belgium, Brazil, Bulgaria, Canada, Cayman Islands, Chile, China, Colombia, Costa Rica, Cyprus, Czech Republic, Denmark, Egypt, Estonia, Finland, France, Georgia, Germany, Greece, India, Iran, Iraq, Ireland, Israel, Italy, Japan, Kuwait, Lebanon, Lithuania, Macedonia, Malaysia, Martinique, Montenegro, Morocco, Netherlands, New Zealand, Norway, Oman, Palestine, Peru, Poland, Portugal, Qatar, Reunion, Romania, Russia, Saudi Arabia, Serbia, Singapore, Slovenia, South Africa, South Korea, Spain, Sweden, Switzerland, Taiwan, Thailand, Tunisia, Turkey, UK, United Arab Emirates, Uzbekistan.",
            "Status": "recorded"
          }
        }
      ]
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}