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510(k) Data Aggregation

    Why did this record match?
    Reference Devices :

    K990519, K142553

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

    Spinal and Epidural needles are to be used to inject local anesthetics into a patient to provide regional anesthesia.

    Device Description

    RELI® NRFit® Spinal Needles, RELI® NRFit® Epidural Needles, Phoenix NRFit® Spinal Needles, and Phoenix NRFit® Epidural Needles are intended to be used for injection of local anesthetics into a patient to provide regional anesthesia. The Spinal and Epidural needles are supplied in bulk nonsterile, or sterile by ethylene oxide gas in peel open packages and are intended for one-time use.

    The RELI® NRFit® Spinal Needles, RELI® NRFit® Epidural Needles, Phoenix NRFit® Spinal Needles, and Phoenix NRFit® Epidural Needles feature an ISO 80369-6 compliant connector that is about 20% smaller than the predicate device. The ISO 80369-6 hub design reduces the risk of cross connection when used with luer connectors developed under the same series of standards.

    RELI® NRFit® Spinal Needles and Phoenix NRFit® Spinal Needles are composed of a stainless-steel cannula and stylet, a hub, and plunger. The spinal needle is supplied with either the Quincke Point (K-3 Point) or the Pencil Point tip configuration.

    Quincke point spinal needles feature fitted, close tolerance stylet and cannula bevel to minimize coring and trauma; large clear hubs for enhanced tactile feel and visualization of CSF; color coded stylet hub to easily identify gauge size; some sizes are also available with short bevel. Available in sterile and non-sterile packaging.

    Pencil point spinal needles feature an atraumatic point with side-port dispensing to reduce loss of CSF; large clear hubs for enhanced tactile feel and visualization of CSF; color coded stylet hub to easily identify gauge size. Some sizes are available with tapered design to counter bending and minimize flexing during insertion. Available in sterile and non-sterile packaging.

    The RELI® NRFit® Epidural Needles and Phoenix NRFit® Epidural Needles are composed of a stainlesssteel cannula, a polycarbonate hub and detachable wing, a stainless-steel stylet and plunger as Tuohy (Huber point) tip configuration in various needle gauge sizes and lengths.

    Epidural needles feature large clear hub for enhanced tactile feel; wide metric marking for maximum visibility and accuracy in placement; color coded stylet/hub to identify needle gauge size. Epidural needles are available in sterile and non-sterile packaging.

    AI/ML Overview

    The provided text is a 510(k) summary for medical devices (spinal and epidural needles) and does not describe the acceptance criteria or a study proving that an AI/ML powered device meets acceptance criteria. The document focuses on demonstrating substantial equivalence to predicate devices based on design, materials, indications for use, and non-clinical performance testing (biocompatibility, functional, sterilization).

    Therefore, I cannot extract the requested information (acceptance criteria, study details, sample sizes, expert qualifications, adjudication methods, MRMC studies, standalone performance, ground truth types, training set details) from this document as it pertains to a different type of medical device assessment.

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