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公开(公告)号：US08858527B2
公开(公告)日：2014-10-14
申请号：US11885032
申请日：2006-02-23
CPC分类号： A61M25/0045 , A61L29/06 , A61L29/14 , A61L2400/18 , C08L83/04
摘要： It is an object of the present invention to provide a catheter, whereby a tunnel infection route is closed such that infection can be prevented, by improving adhesiveness between a medical catheter and a biologically-derived adhesive (fibrin adhesive), cells, or biological tissue. The present invention provides a medical catheter which is composed of material selected from the group consisting of silicone, polyurethane, polypropylene and polytetrafluoroethylene (PTFE), at least a portion of the surface of which is modified by plasma ion implantation.
摘要翻译： 本发明的一个目的是提供一种导管，通过改善医用导管与生物衍生的粘合剂（纤维蛋白粘合剂），细胞或生物组织之间的粘合性，隧道感染途径被封闭以致可以预防感染 。 本发明提供一种医用导管，其由选自硅树脂，聚氨酯，聚丙烯和聚四氟乙烯（PTFE）的材料组成，其表面的至少一部分通过等离子体离子注入而被修饰。
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公开(公告)号：US20090024109A1
公开(公告)日：2009-01-22
申请号：US11885032
申请日：2006-02-23
CPC分类号： A61M25/0045 , A61L29/06 , A61L29/14 , A61L2400/18 , C08L83/04
摘要： It is an object of the present invention to provide a catheter, whereby a tunnel infection route is closed such that infection can be prevented, by improving adhesiveness between a medical catheter and a biologically-derived adhesive (fibrin adhesive), cells, or biological tissue. The present invention provides a medical catheter which is composed of material selected from the group consisting of silicone, polyurethane, polypropylene and polytetrafluoroethylene (PTFE), at least a portion of the surface of which is modified by plasma ion implantation.
摘要翻译： 本发明的一个目的是提供一种导管，通过改善医用导管与生物衍生的粘合剂（纤维蛋白粘合剂），细胞或生物组织之间的粘合性，隧道感染途径被封闭以致可以预防感染 。 本发明提供一种医用导管，其由选自硅树脂，聚氨酯，聚丙烯和聚四氟乙烯（PTFE）的材料组成，其表面的至少一部分通过等离子体离子注入而被修饰。
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