What kinds of medical devices are there?

According to the management category, it is divided into 123 category, and the risk increases step by step. There is also a medical device specially used for in vitro diagnosis, which is also classified as 123.

According to the composition, it can also be divided into active type and passive type. As the name implies, active generally refers to those instruments and products that need charging or other energy, such as electronic sphygmomanometer, CT, acupuncture instrument, electrotome and so on. There are also many passive ones, such as orthopedic instruments, implants, test strips, surgical tools and so on.