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510(k) Data Aggregation

    K Number
    K182570
    Date Cleared
    2019-03-13

    (176 days)

    Product Code
    Regulation Number
    870.1250
    Reference & Predicate Devices
    Why did this record match?
    Reference Devices :

    K142065, K171335

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The Venture 0.014" catheters are indicated for directing, steering, controlling, and supporting a guidewire to access discrete regions of the coronary and peripheral vasculature. The OTW version (Model 5821) may also be used for manual delivery of saline solution or diagnostic contrast agents.

    Device Description

    The Venture 0.014" catheters are single lumen catheters with a radiopaque deflectable distal tip designed to provide guidewire support during interventional procedures in the coronary and peripheral vasculature. The Venture 0.014" catheters are compatible with 0.014" guidewires and are available in two configurations. The rapid exchange configuration consists of a hypotube shaft with a rapid exchange (RX) lumen and deflectable tip on the distal segment. The over the wire configuration consists of an over-the-wire (OTW) lumen that runs the entire length of the catheter with a deflectable tip. The Venture 0.014" catheter tips are deflectable 90° by rotating a deflection knob on the control handle of the proximal end and a hydrophilic coating on the distal end of the catheter enhances deliverability to the target vasculature. The Venture 0.014" catheters are sterilized with ethylene oxide.

    AI/ML Overview

    This is a 510(k) summary for a medical device (Venture 0.014" Catheter), not an AI/ML device study. Therefore, many of the requested categories for AI/ML device studies are not applicable or cannot be extracted from this document.

    However, I can extract the acceptance criteria and performance data for the device's functional integrity as described in the document.

    1. Table of Acceptance Criteria and Reported Device Performance

    Performance TestAcceptance CriteriaReported Device Performance
    Deliver, Deflect, and RetractMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Guidewire SteerabilityMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Tip Deflection AngleMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Tip ReboundMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Tip RotationMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Tip TensileMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Surface DefectsMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Guidewire MovementMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Torque RobustnessMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Luer to Extension TensileMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Extension to Back Handle TensileMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Liquid Leakage from Fitting Assembly under PressureMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Static PressureMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Coating Lubricity/DurabilityMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Throw LengthMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    ParticulatesMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    HPC Fluid DropsMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Therapeutic Agent ConditioningMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Dynamic PressureMet specified criteria (implicit from conclusion)Results met specified acceptance criteria.
    Biocompatibility Testing (ISO 10993-1):
    CytotoxicityNon-cytotoxicDevice is non-cytotoxic.
    SensitizationNon-sensitizingDevice is non-sensitizing.
    IrritationNon-irritatingDevice is non-irritating.
    Material Mediated PyrogenicityNon-pyrogenic (implied by "Material Mediated Pyrogenicity")Not explicitly stated but implied by "Passing results...demonstrate...".
    HemolysisNon-hemolyticDevice is non-hemolytic.
    Complement ActivationNot an activator of the complement systemDevice is not an activator of the complement system.
    Acute Systemic ToxicityNon-systemically toxicDevice is non-systemically toxic.
    ThrombogenicityThromboresistantDevice is thromboresistant.

    2. Sample size used for the test set and the data provenance:

    • The document does not specify exact sample sizes for each bench test. It generically states "The results of the verification tests met the specified acceptance criteria."
    • Data provenance is not explicitly stated, but these are bench tests performed by the manufacturer, Vascular Solutions, LLC. This is not a study on patient data.

    3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts:

    • Not applicable. This is not an AI/ML study involving expert ground truth for medical images or clinical outcomes. These are engineering bench tests.

    4. Adjudication method for the test set:

    • Not applicable. This is not an AI/ML study involving expert interpretation or adjudication.

    5. If a multi reader multi case (MRMC) comparative effectiveness study was done, If so, what was the effect size of how much human readers improve with AI vs without AI assistance:

    • Not applicable. This is not an AI/ML device.

    6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done:

    • Not applicable. This is not an AI/ML device.

    7. The type of ground truth used (expert consensus, pathology, outcomes data, etc.):

    • For the bench tests, the "ground truth" is established by engineering specifications and standards for device performance (e.g., specific force, angle, integrity measurements).
    • For biocompatibility, the ground truth is established by the results of standardized biological tests according to ISO 10993-1.

    8. The sample size for the training set:

    • Not applicable. This is not an AI/ML device, so there is no training set in the AI sense.

    9. How the ground truth for the training set was established:

    • Not applicable.
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