What is the difference between mechanical font size and Jian font size?

The medical device number refers to the approval number of medical devices or health-care plasters and other products. The medical device number is divided into three categories. The registration certificate is uniformly printed by the State Food and Drug Administration, and the corresponding content is approved and registered by the State Food and Drug Administration. Fill in the form with the (food) drug supervision and administration department.

Medicine and device characters refer to the approval number of medical devices or health-care plasters and other products. Medicinal and device characters are divided into three categories. Their registration certificates are uniformly printed by the State Food and Drug Administration, and the corresponding content is reviewed and approved by the State Food and Drug Administration. To be filled in by the registered (food) drug regulatory department.

Categories of medical device terms: Category I, Category II and Category III terminology management categories. Please refer to the Medical Device Supervision and Administration Regulations for relevant provisions. Management from low to high.

Medical devices refer to instruments, equipment, appliances, materials or other items used alone or in combination on the human body, including the required software; their functions when used on the human body surface and in the body are not pharmacological, Obtained by immunological or metabolic means, but these means may be involved and play a certain auxiliary role; its use is intended to achieve the following intended purposes.