What is class II medical device

Class II medical device refers to its safety, effectiveness should be controlled medical devices. Class II medical devices, including X-ray film machine, ultrasound, microscope, biochemical instrument are classified as Class II medical devices. Instruments classified as basic surgical instruments microsurgical instruments; neurosurgical instruments ophthalmic surgical instruments; otorhinolaryngology surgical instruments stomatology surgical instruments; thoracic cardiovascular surgical instruments abdominal surgical instruments; urological and anorectal surgical instruments orthopedic (orthopedic) surgical instruments; obstetrics and gynecology surgical instruments for family planning surgical instruments; injection and puncture instruments burns (orthopedic) surgery instruments General diagnostic instruments; medical electronic instruments and equipment; medical optical instruments, instruments and endoscopic equipment, medical ultrasound instruments and related equipment; medical laser instruments and equipment, medical high-frequency instruments and equipment.