不需要取得行政许可的，应当即时告知申请人不受理;申请事项依法不属 于本行政机关职权范围的，应当即时作出不 予受理的决定，并告知申请人向有关行政机关申请;申请材料存在可以当场更正的错误的，应当允许申请人当场更正; 申请材料不齐全或者不符合法定形式的，应当 当场或者在五日内一次告知申请人需要补正的全部内容，逾期不告知的，自收到申请材料之日起即为受理;申请事项 属于本行政机关职权范围，申请材料齐全、符合 法定形式，或者申请人按照本行政机关的要求提交全部补正申请材料的，应当受理行政许可申请。

（二）审查：

行政受理服务中心受理后，即将申请材料送交医疗器械技术审评中心进行技术审评，技术审评包括产品检测和专家评审，技术审评不能超过60日。但经专家评审，对申请人提出整改意见的，申请人整改时间不计入许可时限。

（三）许可决定：

收到医疗器械技术审评中心完成技术审评的资料后，国家食品药品监督管理局在30日内作出予以注册或者不予注册的决定，不予注册的，应当书面说明理由。

（四）送达：

license is required, The applicant shall be informed immediately of the non-acceptance; Where the application items do not fall within the scope of the functions and powers of the administrative organ according to law, The decision shall be made immediately, And inform the applicant to apply to the relevant administrative organ; Where there are errors in the application materials that can be corrected on the spot, The applicant shall be allowed to make corrections on the spot; if the application materials are incomplete or do not conform to the statutory form, Should inform the applicant on the spot or within five days of all the contents to be corrected, Failure to inform you after the time limit, It shall be accepted from the date of receipt of the application materials; The matters to apply fall within the scope of functions and powers of the administrative organ, The