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510(k) Data Aggregation

    K Number
    K202845
    Date Cleared
    2022-02-24

    (517 days)

    Product Code
    Regulation Number
    878.4040
    Reference & Predicate Devices
    Predicate For
    N/A
    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The Bodygard SFS Surgical Gown Level 3 is intended to be worn by operating room personnel during surgical procedure to protect both the surgical patient and the operating room personnel from transfer of microorganisms, body fluids, and particulate material.

    Per ANSI/AAMI PB70:2012 Liquid barrier performance and classification of protective apparel and drapes intended for use in health care facilities, Bodygard SFS Surgical Gown Level 3 met the requirements for Level 3 classification.

    Device Description

    The Bodygard SFS Surgical Gown Level 3 is a poly reinforced surgical gown, SMS Nonwoven/Film/SMS Nonwoven (SFS) that provides AAMI Level 3 liquid barrier protection in the critical zones (arms and chest) and non-critical zones of the gown. The Bodygard SFS Surgical Gown Level 3 is manufactured using ultrasonic bonding technique and are available in four different sizes (M, L, XL, and XXL).

    Per ANSI/AAMI PB70:2012 Liquid barrier performance and classification of protective apparel and drapes intended for use in health care facilities. The Bodygard SFS Surgical Gown Level 3, meets the requirements for Level 3 classification, are disposable medical devices and provided in sterile.

    AI/ML Overview

    The provided document is limited to a 510(k) summary for a surgical gown (Bodygard SFS Surgical Gown Level 3). It details non-clinical performance and substantial equivalence to a predicate device, but it does not contain information on clinical studies, AI algorithms, or human reader performance. Therefore, I cannot answer questions related to those topics.

    Here's a breakdown of what can be extracted from the document regarding acceptance criteria and non-clinical studies:

    1. Table of Acceptance Criteria and Reported Device Performance

    Test Method (Purpose)Acceptance CriteriaReported Device Performance
    AATCC 127 (Water resistance Hydrostatic Pressure)>50cmH2O (AQL 4%, RQL=20%)All were > 50cmH2O
    AATCC 42 (Water Resistance impact penetration)30 N (AQL 4%, RQL=20%)All were >30N
    ASTM D5587-14 (Tearing Strength)>20 N (AQL 4%, RQL=20%)All were >20 N
    16 CFR 1610 (Flammability testing)Class IMeets Class I
    ASTM D4169-16 (Seam Strength)>50 N (AQL 4%, RQL=20%)All were >50 N
    D6701-16 (Water vapor transmission of Nonwoven and plastic Barriers)>500 gram/m2 Day WVTRPassed
    ASTM D3776/D (Mass Per Area (Weight) of fabric)-Has met acceptance criteria
    ASTM F1670 (Resistance by synthetic Blood)No Penetration at 2 psi (13.8 kPA)Passed
    ISO 9073-10:2003 (Lint and Other particles generation in the dry state)Log 10
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    K Number
    K212111
    Date Cleared
    2022-01-23

    (201 days)

    Product Code
    Regulation Number
    878.4040
    Reference & Predicate Devices
    Predicate For
    N/A
    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    Myflon Surgical Mask Level 3 is intended to be worn to protect both the patient and healthcare personnel from transfer of microorganisms, body fluids and particulate material. This face mask is intended for use in infection control practices to reduce the potential exposure to blood and body fluids. This is a single use, disposable device provided non-sterile.

    Device Description

    The Myflon Surgical Mask Level 3 is blue in color, composed of three-layers, a flat-pleated type mask, utilizing ear loops for wearing. The Myflon Surgical Mask Level 3 materials consist of an outer cover (polypropylene spunbond, blue), middle filtration layer (polypropylene, melt-blown, white), and inner cover comfort/support layer web (polypropylene spunbond, white). Each mask has stretchable elastic laminate (Spunbond/elastic film/spunbond bond) ear loops to secure the mask over the user's mouth and nose and includes a polyethylene/ polypropylene coated wire nosepiece to provide a firm fit over the face and nose. This face mask is a single use, disposable device, provided non-sterile. This device is not made with natural rubber latex.

    AI/ML Overview

    The provided text is a 510(k) summary for a surgical mask (Myflon Surgical Mask Level 3). It details the device, its intended use, and substantial equivalence to a predicate device based on non-clinical testing. It does not describe an AI/ML-driven medical device, an algorithm's performance, or any human-in-the-loop studies. Therefore, I cannot extract the information required to answer your specific questions related to AI/ML device acceptance criteria and study details.

    The document explicitly states: "No clinical tests were performed." and describes the product as a physical surgical mask, not a software or AI device.

    Therefore, I am unable to provide the requested information regarding:

    1. A table of acceptance criteria and reported device performance for an AI/ML device.
    2. Sample size used for the test set and data provenance.
    3. Number of experts and their qualifications for establishing ground truth.
    4. Adjudication method for the test set.
    5. MRMC comparative effectiveness study and effect size.
    6. Standalone (algorithm-only) performance.
    7. Type of ground truth used.
    8. Sample size for the training set.
    9. How ground truth for the training set was established.

    The acceptance criteria and performance data provided in the document pertain to the physical properties of the surgical mask, such as barrier testing (fluid resistance, particle filtration, bacterial filtration), flammability, differential pressure, and biocompatibility.

    Here is the table of acceptance criteria and reported device performance for the surgical mask (as provided in the document), which is the only relevant information from the text:

    Acceptance Criteria and Reported Device Performance (Myflon Surgical Mask Level 3)

    TestStandard/RegulationAcceptance CriteriaResults
    Barrier Testing
    Fluid resistanceASTM F1862Pass at 160mmHgPassed
    Particle Filtration EfficiencyASTM F2299Pass $\geq$ 98%Passed
    Bacterial Filtration EfficiencyASTM F2101Pass $\geq$ 98%Passed
    Safety Testing
    Flammability Class16 CFR 1610Class 1 ($\geq$ 3.5 seconds)Passed - Class I Non-Flammable
    Physical Testing
    Differential Pressure Delta-PEN14683Passed
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