(30 days)
The MASC Surgical Mask 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.
The MASC Surgical Mask is a three-ply, nonwoven, flat pleated mask. The MASC surgical mask consists of an outer layer (polypropylene spun-bond, blue), a middle filter layer (Polypropylene melt-blown, white), and an inner layer (Polypropylene spun-bond, white). The three layers of the mask body are collated with ultrasonically welded edges and comes in two models, an ear- loop model (NFR03U-01A) and a tie-on model (NFR03U-01B). The polyester spandex blend ear loops or polypropylene tie-on band are ultrasonically bonded to the sides of the non-filtration area of the mask to secure the mask over the user's mouth, nose and chin. A malleable polyethylene coated wire nosepiece is placed within the top binding for comfort and individualized fit over the nose. The MASC Surgical Mask is a single use, disposable, nonsterile device which conforms to ASTM F2100-19 Level 3. This device does not contain any natural rubber latex or fiber glass materials.
This document is a 510(k) Premarket Notification for a surgical mask (MASC Surgical Mask, K211984). It's a regulatory submission to the FDA, not a study report for an AI/ML medical device. Therefore, the information requested about acceptance criteria and study proving device meets acceptance criteria, specifically related to AI/ML devices, cannot be fulfilled from this document.
However, I can extract information regarding performance testing for this physical medical device (surgical mask) as outlined in the provided text.
Here's the relevant information from the document related to the MASC Surgical Mask's performance:
1. A table of acceptance criteria and the reported device performance
| Test Methodology | Purpose | Acceptance Criteria | Reported Device Performance (Results) |
|---|---|---|---|
| ASTM F1862 | Fluid Resistance | 160mmHg | Passed |
| ASTM F2101 | Bacterial Filtration Efficiency | $\ge$ 98% | Passed |
| ASTM F2299 | Particulate Filtration Efficiency | $\ge$ 98% | Passed |
| EN 14683 | Differential Pressure (Delta P) |
§ 878.4040 Surgical apparel.
(a)
Identification. Surgical apparel are devices that are intended to be worn by operating room personnel during surgical procedures to protect both the surgical patient and the operating room personnel from transfer of microorganisms, body fluids, and particulate material. Examples include surgical caps, hoods, masks, gowns, operating room shoes and shoe covers, and isolation masks and gowns. Surgical suits and dresses, commonly known as scrub suits, are excluded.(b)
Classification. (1) Class II (special controls) for surgical gowns and surgical masks. A surgical N95 respirator or N95 filtering facepiece respirator is not exempt if it is intended to prevent specific diseases or infections, or it is labeled or otherwise represented as filtering surgical smoke or plumes, filtering specific amounts of viruses or bacteria, reducing the amount of and/or killing viruses, bacteria, or fungi, or affecting allergenicity, or it contains coating technologies unrelated to filtration (e.g., to reduce and or kill microorganisms). Surgical N95 respirators and N95 filtering facepiece respirators are exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to § 878.9, and the following conditions for exemption:(i) The user contacting components of the device must be demonstrated to be biocompatible.
(ii) Analysis and nonclinical testing must:
(A) Characterize flammability and be demonstrated to be appropriate for the intended environment of use; and
(B) Demonstrate the ability of the device to resist penetration by fluids, such as blood and body fluids, at a velocity consistent with the intended use of the device.
(iii) NIOSH approved under its regulation.
(2) Class I (general controls) for surgical apparel other than surgical gowns and surgical masks. The class I device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to § 878.9.