Analysis on the Characteristics of Quality Variation of National Medical Device Supervision and Inspection in 2020

This study is based on the summary of the characteristics of quality variation of national medical device supervision and inspection in 2020. According to the results of the national medical device supervision and inspection through comparative analysis, this study puts forward suggestions on the medical device production and supervision measures for the post-marketing products, so as to further improve the level of the medical device and ensure the safety use of medical device.