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510(k) Data Aggregation
K Number
K211750Device Name
Disposable Surgical Face Mask, Disposable Surgical Face Mask (Sterile)
Manufacturer
Date Cleared
2021-12-20
(196 days)
Product Code
Regulation Number
878.4040Why did this record match?
Applicant Name (Manufacturer) :
National Bridge Industrial (S.Z.) Co., Ltd.
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdparty
Intended Use
The surgical 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 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, provided non-sterile/sterile.
Device Description
The proposed devices are three-layer, flat pleated masks. A mask is composed of a mask body, a nose piece, two ear loops and two side tapes. The mask body is manufactured with three layers, the inner layer and the outer layer are made of spunbond polypropylene nonwoven fabric, and the middle layer is made of meltblown polypropylene nonwoven fabric. The proposed device is held in place over the user's mouth and nose by two elastic ear loops welded to the mask body. The elastic ear loops are knitted elastic loops (made of polyester and spandex). The nose piece is in the layers of face mask to allow the user to fit the face mask around their nose, which is a iron wire with polypropylene covering. In order to improve the wearing comfort, two side tapes are welded to the mask body along the width direction to cover the mask edges. The side tapes are made of spunbond polypropylene nonwoven fabric (the same material as the inner layer). The proposed device contains two models, and the structure, materials and dimensions of the two models are exactly the same except the status. Disposable Surgical Face Mask is provided non-sterile and Disposable Surgical Face Mask (Sterile) is provided sterile. They are both intended to be single use, disposable devices. The proposed devices can meet the requirements for the performance class of Level 3 specified in ASTM F2100.
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