(54 days)
The Medical Protective Mask is 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, provide non-sterile.
The subject device is a four-layer, single-use, flat-folded shape mask. The inner and outer layers of the mask are made of polypropylene spunbonded nonwoven, and the filter (2 layers) is made of polypropylene melt-blown nonwoven. The proposed devices are available in two types, ear loop and headband. The ear loops and headband are made of polyester. The nose clip is made of polypropylene and wire, user can adjust the nose clip according to the shape of the nose, and fix the mask on the bridge of the nose to prevent the mask from falling off.
This document describes the acceptance criteria and the study results for the Guangdong Golden Leaves Technology Development Co., LTD's Medical Protective Mask (models 8862, 8862A, 8862B, 8862C, 8862D, 8862E), as presented in their 510(k) Summary (K223068).
1. Table of Acceptance Criteria and Reported Device Performance
The device is evaluated against the ASTM F2100 standard for Medical Face Mask Materials. All models (Level 1, Level 2, and Level 3) of the Medical Protective Mask are stated to meet the performance requirements of all three levels.
| Test Item | Test Method | Acceptance Criteria (Level 1) | Reported Performance (Level 1) | Acceptance Criteria (Level 2) | Reported Performance (Level 2) | Acceptance Criteria (Level 3) | Reported Performance (Level 3) | Verdict |
|---|---|---|---|---|---|---|---|---|
| Bacterial Filtration Efficiency | ASTM F2101-19 | ≥ 95% | Pass | ≥ 98% | Pass | ≥ 98% | Pass | Pass |
| Differential Pressure (Delta-P) | EN 14683: 2019, Annex C |
§ 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.