是具有較高風險，需要采取特別措施嚴格控制管理以保證其安全、有效的醫療器械。比如常見的銷售xinguan實際檢測盒、隱形眼鏡、注射器、靜脈留置針、心臟支架、呼吸機、CT、核磁共振等。

醫療器械經營許可證現為后置審批，有效期為5年。有效期屆滿需要延續的，依照有關行政許可的法律規定辦理延續手續。

一、三類醫療器知械許可證注冊所需材料

1、企業名稱與經營范圍，注冊資本及股東出資比例，股東等身份證明;

2、醫療器械產品注冊證書、供應商營業執照、許可證及授權書;

3、質量管理文件等;

4、2個或以上醫學專業或相關專業人員證書、身份證明與簡歷;

5、符合醫療器械經營要求的辦公場地及倉庫證明;

6、公司章程、股東會決議等;

ears. If the term of validity needs to be extended upon the expiration of the term, the extension procedures shall be handled in accordance with the relevant legal provisions of the administrative license. 1. Materials required for the registration of class III medical e knowledge and e license 1. Enterprise name and business scope, registered capital and proportion of shareholder contribution, shareholders and other identity certificates; 2. Medical device product registration certificate, supplier business license, license and authorization letter; 3. management documents, etc.; 4,2 or more certificates, identification certificate and resum