1.daily necessities can be a medical device publicity, marketing it?

Medical devices used by people to prevention, diagnosis and treatment of diseases of important medical products, must have a clear mechanism of action and indications. And some unscrupulous businesses tend to hype daily necessities therapeutic health effects, which

Medical devices by misleading consumers. Therefore, national authorities, where the part of people's daily necessities, ornaments, such as clothing, hats, shoes, socks, bracelets, earrings and other products, regardless of what kind of material, shall not be registered as a medical device, companies can not treatment of promotional products, diagnostic functions.

2.from a clinical point of view, instruments and equipment medical devices can be divided into several categories?

(1) large equipment categories, such as: CT, MRI, PET / CT, DSA.

(2) Analysis of test equipment category, such as: biochemical analyzer, blood cell counters, biological binocular microscope, urine analyzer, microplate reader, washer, biological safety cabinets, clean benches.

(3) class diagnostic equipment, such as: ultrasonic diagnostic apparatus, all kinds of X-ray machine, ECG machine.

(4) severe emergency equipment categories, such as: ventilators, anesthesia machines, monitors.