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510(k) Data Aggregation

    K Number
    K221532
    Date Cleared
    2023-01-30

    (249 days)

    Product Code
    Regulation Number
    N/A
    Reference & Predicate Devices
    Why did this record match?
    Device Name :

    PHMB Wound Dressing

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

    Prescription Use: PHMB Wound Dressings are indicated for use in the management of post-surgical incisions, pressure sores, venous stasis ulcers, diabetic ulcers, donor sites, abrasions, first and superficial second degree burns, dermatologic disorders, other wounds inflicted by trauma and, as a secondary dressing or cover dressing for packed wounds. OTC Use: For Over-the-Counter Use, PHMB Wound Dressing is used for minor abrasions, minor lacerations, minor cuts, minor scalds, and minor burns.

    Device Description

    The proposed device PHMB Wound Dressing is a sterile wound dressing. It is used as a primary or secondary dressing to absorb wound exudates. Based on in vitro testing, the antibacterial agent PHMB in dressing helps to resist bacterial colonization within the dressing for up to 7 days. The proposed device is available in two configurations, The first one, PHMB Island Wound Dressing with acrylic adhesive, consists of a polyester viscose non-woven backing layer coated with acrylic adhesive as the top layer, a center soft absorbent pad which is made of non-woven fabric containing 0.2 % PHMB and it is laminated with the PET film, and a release liner covers on the top adhesive layer border part. The second one, PHMB Pad Wound Dressing, only consists of a soft absorbent pad containing 0.2 % PHMB and the non-woven absorbent pad is laminated with the PET film.

    AI/ML Overview

    The provided text describes a 510(k) premarket notification for a PHMB Wound Dressing, indicating that it is a medical device. However, it does not detail acceptance criteria or a study proving that an "AI device" meets acceptance criteria. The document is primarily focused on demonstrating substantial equivalence to predicate devices for regulatory clearance.

    Therefore, I cannot fulfill your request for information regarding an AI device's acceptance criteria and related study details based on the provided text. The document refers to a PHMB Wound Dressing, which is a physical medical device, not an AI or software-based device.

    The "Non-Clinical Test Conclusion" section (page 5) does mention in vitro testing demonstrating antibacterial effectiveness, but this testing is for the wound dressing's physical properties and not related to AI performance.

    If you have a document describing an AI device, please provide that for analysis.

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