Medical dressing products belong to the category of medical devices, according to the "supervision and management of medical devices regulations" provides that medical device products should comply with the mandatory national standards for medical devices, medical devices included in the scope of payment of health insurance should be determined in advance to pay the standard, and according to the diagnosis and prevention of disease, as well as the treatment and alleviation of the condition, or alleviation of the disease and pain, etc. made by the current medical technology can achieve the The actual level of determination.