First of all, disposable medical masks are only applicable to pollutants that block the operator’s mouth and nose breathing in general diagnosis and treatment operations, that is, they are used when there is no invasive operation. Clinical hospital staff generally wear this mask at work. It can basically meet the needs of the people.
Secondly, the medical surgical mask has good waterproof performance and particle filtration efficiency, which is suitable for wearing in surgery, laser treatment, isolation, dentistry or other medical operations; It mainly meets the use of hospital operators.
The medical protective mask has good particle filtration efficiency and effective virus filtration ability. It is suitable for occupational protection when medical personnel contact patients with airborne and droplet borne diseases or infectious microorganisms.
Finally, the medical protective mask must also have the main functions of the surgical mask, including the bacterial filtration efficiency and the function of blocking liquid splash under pressure, as well as the respiratory protection function, that is, to protect the wearer’s respiratory safety. In addition, the particle filtration efficiency of medical protective mask is higher than that of medical surgical mask.
