Role Of Disposable Masks In Contamination Zones

In hospitals, the masks are used both by health professionals and by patients with contagious diseases and are divided into two main types: surgical disposable masks uk, which are respiratory protection masks themselves, Considered an individual protection equipment (PPE). Depending on their type, they will offer protection against the transmission of infectious agents by droplets or by air. There are rules that establish the protection class of the masks that help to prevent contamination by coronavirus type viruses (which can cause SARS), H1N1, etc.

When to opt for a surgical mask?

The surgical masks is a disposable medical-hospital equipment that limits the transmission of infectious agents by droplets. It should be noted that it does not protect against infectious agents transmitted by air, that is, present in particles of dimensions equal to or less than 5μm. This type of mask will not, therefore, prevent the eventual contamination of the user by a virus.

The surgical mask has two functions:

Contain the projection of drops of saliva and secretions from the user's upper respiratory tract. When used by a healthcare professional, the surgical mask prevents the eventual contamination of the patient and the environment (atmosphere, surfaces, material and equipment, surgical field).

So-called surgical masks are actually used in different areas of health:

·         Surgery

·         Dentistry

·         Medical procedures of other specialties

·         Containment insulation

When to opt for a protective mask?

The respirator, also called “respiratory protection mask”, is an individual protection equipment (PPE). Prevents the user from inhaling either aerosols (dust, smoke, mist) or vapors and gases (disinfectants, anesthetic gases) which are hazardous to health. It also protects you from infectious agents transmitted by air, including contamination by coronavirus-type viruses (at the origin of SARS), H1N1, etc.