Class II and Class III which is better to do

Answer:Class II is relatively good to do some of the registered medical devices. A class of medical devices is the most simple, do not need to do the license, directly can operate; Class II medical devices are also simple, as long as the preparation of the case can be; Class III is the most complex, so what materials and processes are required for the registration of Class III medical device companies?

One of the three types of medical devices include what:

Implanted in the human body or to support the life-sustaining, potentially dangerous to the human body, its safety, effectiveness must be strictly controlled medical devices. Such as implantable cardiac pacemakers, extracorporeal shock wave lithotripter, patient invasive monitoring system, IOLs, invasive endoscopy, ultrasound scalpel, color ultrasound imaging equipment, laser surgical equipment, high-frequency scalpel, microwave therapy, medical nuclear magnetic **** vibration imaging equipment, X-ray therapeutic equipment, more than 200mA X-ray machine, medical high-energy equipment, artificial heart-lung machine, internal fixation devices, artificial heart valves, artificial kidney, respiratory anesthesia equipment, single-use sterile syringes, single-use infusion sets, blood transfusion, CT equipment.