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  "name": "The Chevalier Valvulotome is a device used to disrupt the valves of veins which are to be used as grafts in the in situ or non-reversed bypass procedure. The Chevalier Valvulotome consists of a 70 cm stainless steel shaft with two tips: 1) the cutting tip is shaped like an inverted tulip with four teeth at its base. This tip is designed to cut the vein valve cusps. 2) the other tip is atraumatic and used to test the patency and the course of the vein before the valvulotomy.    The Chevalier Valvulotome is available in three tip diameters: 2.5 mm (Catalog # 40025); 3.0 mm (Catalog # 40030); and 3.5 mm (Catalog # 40035)",
  "description": "FDA recall Z-2468-2023 — LeMaitre Vascular, Inc. is recalling The Chevalier Valvulotome is a device used to disrupt the valves of veins which are to be used as grafts in the in situ or non-reversed bypass procedure. The Chevalier Valvulotome consists of a 70 cm stainless steel shaft with two tips: 1) the cutting tip is shaped like an inverted tulip with four teeth at its base. This tip is designed to cut the vein valve cusps. 2) the other tip is atraumatic and used to test the patency and the course of the vein before the valvulotomy.    The Chevalier Valvulotome is available in three tip diameters: 2.5 mm (Catalog # 40025); 3.0 mm (Catalog # 40030); and 3.5 mm (Catalog # 40035) (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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    "@type": "schema:MedicalDevice",
    "name": "The Chevalier Valvulotome is a device used to disrupt the valves of veins which are to be used as grafts in the in situ or non-reversed bypass procedure. The Chevalier Valvulotome consists of a 70 cm stainless steel shaft with two tips: 1) the cutting tip is shaped like an inverted tulip with four teeth at its base. This tip is designed to cut the vein valve cusps. 2) the other tip is atraumatic and used to test the patency and the course of the vein before the valvulotomy.    The Chevalier Valvulotome is available in three tip diameters: 2.5 mm (Catalog # 40025); 3.0 mm (Catalog # 40030); and 3.5 mm (Catalog # 40035)",
    "manufacturer": {
      "@type": "schema:Organization",
      "name": "LeMaitre Vascular, Inc."
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      "@id": "https://drug-device-safety-atlas.ryanjhunter.workers.dev/recalls/Z-2468-2023/enforcement-record",
      "@type": "schema:Claim",
      "name": "FDA recall Z-2468-2023: LeMaitre Vascular, Inc. is recalling The Chevalier Valvulotome is a device used to disrupt the valves of veins which are to be used as grafts in the in situ or non-reversed bypass procedure. The Chevalier Valvulotome consists of a 70 cm stainless steel shaft with two tips: 1) the cutting tip is shaped like an inverted tulip with four teeth at its base. This tip is designed to cut the vein valve cusps. 2) the other tip is atraumatic and used to test the patency and the course of the vein before the valvulotomy.    The Chevalier Valvulotome is available in three tip diameters: 2.5 mm (Catalog # 40025); 3.0 mm (Catalog # 40030); and 3.5 mm (Catalog # 40035)",
      "text": "The FDA logged enforcement record Z-2468-2023: LeMaitre Vascular, Inc. is voluntarily recalling The Chevalier Valvulotome is a device used to disrupt the valves of veins which are to be used as grafts in the in situ or non-reversed bypass procedure. The Chevalier Valvulotome consists of a 70 cm stainless steel shaft with two tips: 1) the cutting tip is shaped like an inverted tulip with four teeth at its base. This tip is designed to cut the vein valve cusps. 2) the other tip is atraumatic and used to test the patency and the course of the vein before the valvulotomy.    The Chevalier Valvulotome is available in three tip diameters: 2.5 mm (Catalog # 40025); 3.0 mm (Catalog # 40030); and 3.5 mm (Catalog # 40035) — reason: Burrs (molding flash) on the cutter may tear the harvested vien. Status: Ongoing — the recall is still being carried out.. Initiated 2023-07-13. Affected lots/codes: (1)Catalog # 40025 UDI-DI: 00840663110469; (2)Catalog # 40030 UDI-DI: 00840663110476; (3) Catalog # 40035 UDI-DI: 00840663110483  Lot Numbers: All lots starting with CHV. Only lots beginning with CHV are being recalled. Older lots (with CL lot prefixes) are not being recalled. REF (Catalog #) LOT Catalog Number:  (1)40025  Lot Number: CHV1003, CHV1006, CHV1022 (2) 40030  Lot Number:  CHV1002, CHV1004, (3) 40035  Lot Number: CHV1001, CHV1005. A RECORDED FDA enforcement action (occurred=true).",
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        "value": "Devices recall, status Ongoing",
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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-2468-2023/fda-classification",
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      "name": "FDA classified recall Z-2468-2023 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.",
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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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      "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.",
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        "source": "Atlas Commons L5 boundary (enforcement-action ≠ harm causation)",
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        "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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            "Value": "Z-2468-2023",
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            "Value": "Class II",
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            "Value": "Ongoing — the recall is still being carried out.",
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            "Field": "Recalling firm",
            "Value": "LeMaitre Vascular, Inc.",
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            "Field": "Reason",
            "Value": "Burrs (molding flash) on the cutter may tear the harvested vien",
            "Status": "recorded"
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            "Field": "Initiated",
            "Value": "2023-07-13",
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            "Field": "Lot/code info",
            "Value": "(1)Catalog # 40025 UDI-DI: 00840663110469; (2)Catalog # 40030 UDI-DI: 00840663110476; (3) Catalog # 40035 UDI-DI: 00840663110483  Lot Numbers: All lots starting with CHV. Only lots beginning with CHV are being recalled. Older lots (with CL lot prefixes) are not being recalled. REF (Catalog #) LOT Catalog Number:  (1)40025  Lot Number: CHV1003, CHV1006, CHV1022 (2) 40030  Lot Number:  CHV1002, CHV1004, (3) 40035  Lot Number: CHV1001, CHV1005",
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          "item": {
            "Field": "Distribution pattern",
            "Value": "International distribution to the countries of Belgium, France, Germany, and United Kingdom.",
            "Status": "recorded"
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