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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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公开(公告)号：US20070185570A1
公开(公告)日：2007-08-09
申请号：US10568694
申请日：2004-08-18
申请人： Hiroshi Ujiie , Yoshiaki Suzuki , Masaya Iwaki , Takanori Uchida
发明人： Hiroshi Ujiie , Yoshiaki Suzuki , Masaya Iwaki , Takanori Uchida
IPC分类号： A61F2/06
CPC分类号： A61L31/04 , A61K31/00 , A61L2400/18 , A61L2430/36
摘要： It is an object of the present invention to provide a polymer material, the histocompatibility of which has been improved by irradiation of ion beam, which prevents an aneurysm having a risk of rupture from actually rupturing. The present invention provides a material for treating aneurysms, which is composed of a polymer material containing carbon as a constitutional element, and which is produced by modifying at least a portion of the surface thereof by ion bombardment.
摘要翻译： 本发明的一个目的是提供一种通过离子束的照射改善了组织相容性的聚合物材料，其防止了具有破裂风险的动脉瘤的实际破裂。 本发明提供一种治疗动脉瘤的材料，其由含有碳作为构成元素的高分子材料构成，其通过离子轰击改性其表面的至少一部分而制成。
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公开(公告)号：US07722934B2
公开(公告)日：2010-05-25
申请号：US10525724
申请日：2003-08-29
IPC分类号： B05D3/06
CPC分类号： A61L27/16 , A61L17/12 , A61L17/14 , A61L24/001 , A61L24/04 , A61L27/14 , A61L27/18 , A61L27/50 , A61L27/507 , A61L2400/18 , Y10T428/3154 , C08L27/18 , C08L67/04
摘要： An object of the present invention is to provide a means for improving the affinity of an in vivo embedded material such as an artificial blood vessel or an artificial dura mater with a tissue adhesive, so as to quickly prevent the leakage of the blood or spinal fluid. The present invention provides a polymeric material used in combination with a tissue adhesive, which comprises carbon or silicon as a constitutional element, and at least a portion of the surface of which is modified by ion bombardment.
摘要翻译： 本发明的目的是提供一种用于提高体内嵌入材料如人造血管或人造硬膜与组织粘合剂的亲和力的方法，以便快速防止血液或脊髓液泄漏 。 本发明提供了与组织粘合剂组合使用的聚合物材料，其包含碳或硅作为构成元素，其表面的至少一部分通过离子轰击而被改性。
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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：US08268300B2
公开(公告)日：2012-09-18
申请号：US13024718
申请日：2011-02-10
申请人： Hiroshi Ujiie , Yoshiaki Suzuki , Masaya Iwaki , Takanori Uchida
发明人： Hiroshi Ujiie , Yoshiaki Suzuki , Masaya Iwaki , Takanori Uchida
IPC分类号： A61K31/74
CPC分类号： A61L31/04 , A61K31/00 , A61L2400/18 , A61L2430/36
摘要： It is an object of the present invention to provide a polymer material, the histocompatibility of which has been improved by irradiation of ion beam, which prevents an aneurysm having a risk of rupture from actually rupturing. The present invention provides a material for treating aneurysms, which is composed of a polymer material containing carbon as a constitutional element, and which is produced by modifying at least a portion of the surface thereof by ion bombardment.
摘要翻译： 本发明的一个目的是提供一种通过离子束的照射改善了组织相容性的聚合物材料，其防止了具有破裂风险的动脉瘤的实际破裂。 本发明提供一种治疗动脉瘤的材料，其由含有碳作为构成元素的高分子材料构成，其通过离子轰击改性其表面的至少一部分而制成。
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公开(公告)号：US20110196415A1
公开(公告)日：2011-08-11
申请号：US13024718
申请日：2011-02-10
申请人： Hiroshi UJIIE , Yoshiaki SUZUKI , Masaya IWAKI , Takanori UCHIDA
发明人： Hiroshi UJIIE , Yoshiaki SUZUKI , Masaya IWAKI , Takanori UCHIDA
IPC分类号： A61F2/01
CPC分类号： A61L31/04 , A61K31/00 , A61L2400/18 , A61L2430/36
摘要： It is an object of the present invention to provide a polymer material, the histocompatibility of which has been improved by irradiation of ion beam, which prevents an aneurysm having a risk of rupture from actually rupturing. The present invention provides a material for treating aneurysms, which is composed of a polymer material containing carbon as a constitutional element, and which is produced by modifying at least a portion of the surface thereof by ion bombardment.
摘要翻译： 本发明的一个目的是提供一种通过离子束的照射改善了组织相容性的聚合物材料，其防止了具有破裂风险的动脉瘤的实际破裂。 本发明提供一种治疗动脉瘤的材料，其由含有碳作为构成元素的高分子材料构成，其通过离子轰击改性其表面的至少一部分而制成。
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