Technical Review Guidelines of Nitrous Oxide Delivery Systems
On July 21, 2020, CMDE announced its preparation of the Technical Review Guidelines of Nitrous Oxide Delivery Systems. These guidelines apply to nitrous oxide delivery systems which are Class III medical devices in China according to the Classification Catalogue of Medical Devices drew up by NMPA. This kind of systems are used to deliver a mixture of nitrous oxide and oxygen to patients’ respiratory system.
