1, apply for a change of registration certificate: If the classification of medical devices has changed, you need to apply for a change of registration with the State Drug Administration.
2, update product information: If the classification of medical devices has changed, it is necessary to update the product information in time to avoid unnecessary trouble to the user. This includes updating the product specification, labeling, packaging and so on.
3, notify the relevant parties: timely notification of the medical device related parties, such as manufacturers, sellers, medical institutions, in order to avoid causing unnecessary trouble to the user.