Medical masks belong to Class II medical devices. In addition to Class II medical devices, there are also Class I medical devices and Class III medical devices. The second category of medical devices refers to medical devices whose safety and effectiveness should be controlled. In addition to masks, there are also thermometers, sphygmomanometers, medical skim gauze, etc. Medical masks can also be divided into three categories.
Extended information:
For the management of medical devices in my country, medical devices are roughly divided into three levels, namely Class I medical devices, Class II medical devices and Class III medical devices. Class 2 medical devices, among which medical masks belong to the second class of medical devices. Class II medical devices refer to medical devices whose safety and effectiveness should be controlled.
In addition to medical masks, the second category of medical devices also includes thermometers, sphygmomanometers, magnetic therapy equipment, home blood glucose analyzers and test strips, small medical oxygen concentrators, portable oxygen generators, and medical absorbent cotton. , medical skim gauze and other tools, so they generally fall within the scope of medical device management and can be used safely.
Medical masks themselves are also divided into many categories. They are generally classified into medical protective masks, medical surgical masks, and ordinary medical masks. Among them, medical protective masks and medical surgical masks are often used in hospitals and other occasions, and their filtering effect is better. Good, especially surgical masks can prevent the splash of contaminants such as body fluids and blood.
Baidu Encyclopedia-Medical Mask