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SPIRAL HYBRID STENT
专利权人:
МЕДИНОЛ ЛТД. (IL)
发明人:
РИХТЕР Иаков (IL)
申请号:
RU2015104757/14
公开号:
RU2015104757A
申请日:
2010.04.21
申请国别(地区):
RU
年份:
2015
代理人:
摘要:
1. A stent comprising: a helical main stent component having a single lateral edge that contains irregularities and forms a plurality of spiral turns; a fastener connecting the turns of the main stent component, the main stent component being integrated in the fastener. 2. The stent according to claim 1, wherein the mount is a porous material or a wear-resistant material, in particular polyurethane or porous polytetrafluoroethylene (ePTFE), and the main stent component contains metal, in particular an amorphous metal alloy, wherein the main stent component is in the form of a tubular structure or cut from a flat sheet of metal. 3. A stent according to claim 1, wherein the mount is a continuous structure having holes and attached along the entire length of the spiral main stent component. A stent according to claim 1, wherein the lateral edge is attached to a spiral of the lateral edge adjacent to the spiral. A stent according to claim 1, further comprising a drug coating. 6. A stent according to claim 1, wherein the mount provides longitudinal flexibility and structural support for the stent. A stent according to claim 1, wherein the mount connects adjacent turns of the main stent component in the longitudinal direction. A method for creating a stent according to claim 1, comprising the steps according to which: a) form the main stent component, and the spiral turns of the specified main stent component are located along the longitudinal axis; ib) use a fastener. 9. The method of claim 8, wherein the attachment comprises a polymer that is attached to the main stent component by an electrospinning method. Basic stent�1. Стент, содержащий:спиральный основной стентовый компонент, имеющий одиночную боковую кромку, которая содержит неровности и образует множество спиральных витков; икрепление, соединяющее витки основного стентового компонента, причем основной стентовый компонент встроен в крепление.2. Стент по п. 1, в котором крепление представляет собой пористый материа
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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