1）申请人提交申请资料到相关部门；
（2）相关部门受理申请人的申请；
（3）到实际场地进行勘察以及对产品进行审核；
（4）准予颁发三类医疗器械许可证。
2、法律依据：《医疗器械监督管理条例》第十四条
第一类医疗器械产品备案和申请第二类、第三类医疗器械产品注册，应当提交下列资料：
（一）产品风险分析资料；
（二）产品技术要求；
（三）产品检验报告；
（四）临床评价资料；
（五）产品说明书以及标签样稿；
（六）与产品研制、生产有关的质量管理体系文件；1、经营企业提交的《医疗
医疗器械经营许可证。
医疗企业经营许可证一共有三类，其中办理一类医疗器械许可证可以直接办理，经营二类产品是需要办理二类医疗器械经营备案凭证，经营三类产品则需要办理三类医疗器械经营许可证。首先，经营企业必须明确申请三类医疗器械经营许可证的条件并满足相关要求。（一）具有与经营规模和经营范围相适应的质量管理机构或者质量管理人员两个。质量管理人员应当具有国家认可的相关专业学历或者职称，质量管理人应在职在岗，不得在其他单位兼职；（二）具有与经营规模和经营范围相适应的相对独立的经营场所；（三）具有与经营规模和经营范围相适应的储存条件，包括具有符合医疗器械产品特性要求的储存设施、设备；（四）应当建立健全产品质量管理制度，包括采购、进货验收、仓储保管、出库复核、质量跟踪制度和不良事件的报告制度等；（五）应当具备与其经营的医疗器械产品相适应的技术培训和售后服务的能力。（六）具有与经营的医疗器械相适应的质量管理制度。
其次，经营企业要知晓办理三类医疗器械经营许可证需要准备哪些资料。
(1)提交医疗器械经营企业许可证申请表，法定代表人签字或加盖企业公章；
(2)工商行政管理部门出具的企业名称预核准证明文件或《营业执照》复印件和校验原件；
gulations on Supervision and Administration of Medical Devices for the filing of Class I medical devices and application for the registration of Class II and III medical devices, the following materials shall be submitted: (1) product risk analysis data; (2) product technical requirements; (3) product technical requirements; (3) product inspection report; (5); (5) clinical evaluation data; product specification and label samples; (6) quality management system documents related to product development and production; 1. Business license of medical and medical devices submitted by the operating enterprise. There are three types of medical enterprise business licenses, among which the first class medical device license can be directly handled, the operation of second class products needs to apply for the record certificate of second class medical devices, and the operation of third class products needs to apply for the business license of third class medical devices. First of all, the operating enterprise must clarify the conditions for applying for the third type of medical device business license and meet the relevant requirements.(1) It shall have two quality control agencies or quality management personnel suitable for the scale and scope of its business operations. The quality management personnel shall have relevant professional qualifications or professional titles recognized by the state, Quality managers should be on the job, Do not take part-time jobs in other units; (2) having a relatively independent business site commensurate with the scale and scope of operation; (3) having the storage conditions suitable for the scale
