The core premise of Class II medical device is safety, effectiveness, and control of medical devices. Class II medical device registration certificate, generally by the provincial Food and Drug Administration to approve, issued by the registration certificate. For example: Yijintang's semiconductor laser therapeutic instrument, semiconductor laser oximeter, sphygmomanometer, red and blue light therapeutic instrument, millimeter wave therapeutic instrument and so on.
Medical device registration, is in accordance with the statutory procedures, to be marketed for sale, the use of medical devices, the safety and effectiveness of the systematic evaluation, in order to decide whether to agree to its sale, the use of the process.