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510(k) Data Aggregation

    K Number
    K203591
    Date Cleared
    2021-07-02

    (206 days)

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

    The Single-use Medical Face Masks are intended to be worn to protect both the patient and healthcare personnel from transfer of microorganisms, body fluids and particulate material. These face masks are intended for use in infection control practices to reduce the potential exposure to blood and body fluids. This is a single use, disposable device(s), provided non-sterile.

    Device Description

    The Single-use Medical Face Mask is designed and manufactured by Conod Medical Co., Limited. It is non-sterile and for single use. The Single-use Medical Face Mask has two models, Earloop and Tie Coverall. It is made of three-layer nonwovens, ear loops (for Earloop model)/ tie tapes (for Tie Coverall model) and nose piece. Inner and outer layers are made of spun-bond polypropylene, and the middle layer is made of melt blown polypropylene filter. The ear loops/ tie tapes are held in place over the users' mouth and nose by two elastic ear loops/ tie tapes welded to the mask. The ear loops are made of polyester, and the tie tapes are made of spun-bond polypropylene. The nose piece in the layers of mask is to allow the user to fit the mask around their nose, which is made of malleable aluminum wire. It is a self-inhalation filter mask, which works by filtering the air containing harmful substances through the filter material of the mask before being inhaled or exhaled. The product is level 2 according to ASTM F2100-19.

    AI/ML Overview

    This is a 510(k) premarket notification for a medical device (Single-use Medical Face Mask), not an AI/ML-enabled device. Therefore, many of the requested categories for AI/ML study design and performance evaluation are not applicable.

    However, I can extract the acceptance criteria and performance data for the medical face mask as presented in the document.

    1. Table of Acceptance Criteria and Reported Device Performance

    Test ItemAcceptance Criteria (Level 2 ASTM F2100)Reported Device Performance (Average for 3 lots)
    Bacterial Filtration Efficiency (BFE)≥ 98%99.77%
    Sub-Micron Particle Filtration Efficiency≥ 98%99.80%
    Differential Pressure, mm H2O/cm²
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