IMPLANTABLE MEDICAL INSTRUMENT PREFORM, IMPLANTABL

专利名称：IMPLANTABLE MEDICAL INSTRUMENT

PREFORM, IMPLANTABLE MEDICAL

INSTRUMENT AND PREPARATION METHODTHEREOF

发明人：QI, Zuqiang,JIA, Xiaole,CHEN, Zhuo申请号：EP16799231.2申请日：20160517公开号：EP3299039A1公开日：20180328

专利附图：

摘要：Disclosed are an implantable medical device, a preparation method thereof andan implantable medical device preform for the preparation of the implantable medicaldevice. The implantable medical device comprises a metal basal body (21) and a polymerfilm layer (22) covering the surface of the metal basal body (21) and preventingendothelium growth and covering, and also comprises a transitional body (23), which islocated between the metal basal body (21) and the polymer film layer (22) and covers atleast part of the surface of the metal basal body (21), wherein the transitional body (23) is

connected to the polymer film layer (22) and the metal basal body (21). By arranging thetransitional body (23) to be connected to the polymer film layer (22) and the metal basalbody (21), the polymer film layer (22) won't easily fall off when being implanted into ahuman body and exerting efficacy in the human body.

申请人：Lifetech Scientific (Shenzhen) Co., Ltd.

地址：Floor 1-5 Electronic Bldg. Langshan 2nd Street North Area of Hig-tech ParkNanshan District Shenzhen, Guangdong 518057 CN

国籍：CN

代理机构：Prinz & Partner mbB

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