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510(k) Data Aggregation

    K Number
    K171191
    Device Name
    Hexagen Derm
    Date Cleared
    2017-08-25

    (123 days)

    Product Code
    Regulation Number
    N/A
    Reference & Predicate Devices
    Why did this record match?
    Applicant Name (Manufacturer) :

    Global Health Solutions, LLC

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

    Hexagen Derm is a topical emulsion to be used to treat dry skin conditions and to manage and relieve the burning and itching associated with various types of dermatoses, including atopic dermatitis, and radiation dermatiis. Hexagen Derm helps to relieve dry, waxy skin by maintaining a moist wound and skin environment, which is beneficial to the healing process.

    Device Description

    Hexagen Derm is an amorphous, odorless, petrolatum-based emollient consisting of petrolatum (95%), water, and the antimicrobial preservatives Polyhexamethylene Biguanide (PHMB) and Benzalkonium Chloride (BZK). Hexagen Derm's petrolatum base locks in moisture at the skin surface to keep wounded skin moist. Hexagen Derm is non-sterile, RX only, and available in 30 and 90 gram low density polyethylene tubes.

    AI/ML Overview

    The provided text is a 510(k) summary for a medical device called Hexagen Derm. However, it does not contain specific acceptance criteria, detailed study results, or information about the performance of a device against numerical acceptance criteria.

    The "Performance Testing" section is very brief and states: "The product is non-cytotoxic, non-sensitizing, and non-irritating per ISO 10993 biocompatibility trials. USP 51 trials confirm that the preservatives are effective." This indicates that some testing was performed, but it doesn't provide the level of detail requested in your prompt (e.g., acceptance criteria for non-cytotoxicity, sensitivity, irritation, or specific results).

    Furthermore, the document describes Hexagen Derm as a "topical emulsion" and lists its ingredients. It's a "Wound Dressing, Drug Product" and its indications for use involve treating dry skin conditions and managing burning and itching associated with various dermatoses. This type of device is typically evaluated based on its biocompatibility, stability, and effectiveness of its components, rather than performance metrics like sensitivity, specificity, or reader improvement, which are common for AI/ML or diagnostic devices.

    Therefore, I cannot populate the table or provide answers to most of your questions as the document does not contain the required information for a study proving device performance against detailed acceptance criteria for an AI/ML or diagnostic device.

    Here's a breakdown of why I can't fulfill your request based on the provided input:

    • Acceptance Criteria & Reported Performance: The document only vaguely mentions "non-cytotoxic, non-sensitizing, and non-irritating per ISO 10993 biocompatibility trials" and "USP 51 trials confirm that the preservatives are effective." It doesn't provide numerical acceptance criteria or specific numerical results.
    • Sample Size (Test Set), Data Provenance, Number of Experts, Adjudication Method, MRMC Study, Standalone Study, Type of Ground Truth, Training Set Size, Training Set Ground Truth: All these questions are geared towards the evaluation of AI/ML or diagnostic devices with specific performance metrics (e.g., accuracy, sensitivity, specificity, reader studies). The Hexagen Derm is a topical emulsion, and its evaluation for a 510(k) primarily focuses on safety (biocompatibility) and equivalence to predicates, not on the type of performance study you're asking about.

    In summary, the provided content describes the regulatory submission for a topical dermatological product, not a device that would typically undergo the kind of performance studies you're inquiring about for AI/ML or diagnostic tools.

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    K Number
    K160872
    Date Cleared
    2016-11-23

    (238 days)

    Product Code
    Regulation Number
    N/A
    Reference & Predicate Devices
    Why did this record match?
    Applicant Name (Manufacturer) :

    GLOBAL HEALTH SOLUTIONS, LLC

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

    Under the management of a healthcare professional, PolyPlex Wound Dressing is intended for the management of first and second degree burns, venous stasis ulcers, diabetic ulcers, partial and full thickness wounds, donor sites, postsurgical incisions, trauma wounds, and abrasions. It can be used during wound dressing changes to soften encrusted wound dressings.

    Device Description

    PolyPlex Wound Dressing is an amorphous, odorless, petrolatum-based emulsion intended to maintain a moist environment that is conducive to healing. The product contains the preservatives polyhexamethylene biguanide (PHMB) and benzalkonium chloride (BZK) to prevent microbial colonization within the dressing.

    AI/ML Overview

    The provided text is related to the FDA 510(k) clearance for the PolyPlex Wound Dressing. This document is a regulatory submission for a medical device and, as such, focuses on demonstrating substantial equivalence to existing predicate devices based on design, materials, and intended use.

    The document does not contain information about:

    • A table of acceptance criteria and reported device performance in the context of a diagnostic or algorithmic device.
    • Sample sizes for test sets, data provenance, or details about training sets.
    • The number or qualifications of experts used to establish ground truth.
    • Adjudication methods.
    • Multi-reader multi-case (MRMC) comparative effectiveness studies or human-in-the-loop performance.
    • Standalone algorithmic performance.
    • Specific types of ground truth (e.g., pathology, outcomes data).

    Instead, the document focuses on biocompatibility testing to demonstrate safety, which is typical for a wound dressing.

    Here's what the document does provide relevant to "acceptance criteria" and "study":

    1. Acceptance Criteria and Reported Device Performance:

    Acceptance Criteria (Implicit for safety)Reported Device Performance
    Non-cytotoxicProduct is non-cytotoxic
    Non-sensitizingProduct is non-sensitizing
    Non-irritatingProduct is non-irritating

    2. Sample size used for the test set and the data provenance: Not applicable to the type of testing performed (biocompatibility). The document refers to "biocompatibility trials" per ISO 10993. These trials involve specific protocols for in vitro and in vivo testing on biological systems, not a "test set" of clinical data in the context of an AI/diagnostic device.

    3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts: Not applicable. Biocompatibility testing relies on standardized laboratory procedures and scientific assessment, not expert consensus for ground truth on clinical images/data.

    4. Adjudication method for the test set: Not applicable.

    5. If a multi reader multi case (MRMC) comparative effectiveness study was done: No. This is not a diagnostic device involving human readers.

    6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done: No. This is a physical wound dressing, not an algorithm.

    7. The type of ground truth used: For biocompatibility, the "ground truth" is defined by the specific biological responses observed in standardized tests, such as cell viability (for cytotoxicity), skin reaction (for sensitization/irritation), as per ISO 10993 standards.

    8. The sample size for the training set: Not applicable. This is not an AI/machine learning device.

    9. How the ground truth for the training set was established: Not applicable.

    Study that proves the device meets the acceptance criteria:

    The study referenced is "biocompatibility trials" conducted "per ISO 10993." This refers to a series of international standards for the biological evaluation of medical devices. These standards specify how to assess cytotoxicity, sensitization, irritation, and other biological effects to ensure a device is safe for patient contact. The document states that the product passed these tests, meaning it was found to be non-cytotoxic, non-sensitizing, and non-irritating.

    In summary, this document is a 510(k) clearance for a physical wound dressing, not an AI or diagnostic device. Therefore, many of the typical questions regarding AI/ML performance studies, expert ground truth, and clinical test sets are not relevant to this submission. The core performance evaluation here is focused on the device's biocompatibility and safety, demonstrated through adherence to ISO 10993 standards.

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