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11 条记录 (耗时 0.016 秒)

    IMPLANT AND METHOD FOR THE PRODUCTION THEREOF
    1.
    发明申请
    IMPLANT AND METHOD FOR THE PRODUCTION THEREOF 审中-公开
    植物及其生产方法

    公开(公告)号：US20120041541A1

    公开(公告)日：2012-02-16

    申请号：US13206204

    申请日：2011-08-09

    申请人： Ullrich Bayer ,  Felix Baader ,  Eric Wittchow

    发明人： Ullrich Bayer ,  Felix Baader ,  Eric Wittchow

    IPC分类号： A61F2/82 ,  C25D11/02 ,  C25D5/54 ,  C25D5/44 ,  C25D11/04

    CPC分类号： C25D11/36 ,  A61L31/022 ,  A61L31/088 ,  C25D11/04

    摘要： An implant, in particular an intraluminal endoprosthesis, having an implant body (2, 4) containing an aluminum compound, preferably an aluminum alloy and/or aluminum oxide. Improved biocompatibility of the implant is achieved in that at least the part of the surface of the implant body (2, 4) which is formed by the aluminum compound has a first layer (6) which contains an aluminum phosphate. Furthermore, a cost-effective method for producing such an implant is described.

    摘要翻译： 植入物，特别是管腔内假体，具有含有铝化合物，优选铝合金和/或氧化铝的植入体（2,4）。 实现了植入物的生物相容性的改善在于，由铝化合物形成的至少一部分植入体（2,4）的表面具有含有磷酸铝的第一层（6）。 此外，描述了用于制造这种植入物的成本有效的方法。

    Stent With a Coating or a Basic Body Containing a Lithium Salt and Use of Lithium Salts for Prevention of Restenosis
    2.
    发明申请
    Stent With a Coating or a Basic Body Containing a Lithium Salt and Use of Lithium Salts for Prevention of Restenosis 有权
    使用含有锂盐的涂层或基体，并使用锂盐预防再狭窄

    公开(公告)号：US20090311300A1

    公开(公告)日：2009-12-17

    申请号：US12477093

    申请日：2009-06-02

    申请人： Eric Wittchow

    发明人： Eric Wittchow

    IPC分类号： A61F2/82 ,  A61K33/00 ,  A61K31/19 ,  C01D15/00 ,  C01D15/02 ,  C01D15/08 ,  C07C53/00

    CPC分类号： A61L31/148 ,  A61L31/028 ,  A61L31/088

    摘要： The invention relates to a stent with in particular a coated basic body made of an implant material the use of lithium salts as a coating material or a component of an implant material for stents and the use of lithium salts in a method for restenosis prevention. The inventive stent having a basic body made of an implant material is characterized in that (i) the basic body has a coating which comprises or consists of a lithium salt, and/or (ii) the implant material is biocorrodible and the basic body contains a lithium salt.

    摘要翻译： 本发明涉及具有特别是由植入材料制成的涂覆基体的支架，其使用锂盐作为涂层材料或用于支架的植入物材料的组分以及在预防再狭窄的方法中使用锂盐。 本发明的支架具有由植入材料制成的基体，其特征在于（i）基体具有由锂盐构成或由锂盐构成的涂层，和/或（ii）植入材料是生物可腐蚀的，并且基体包含 一种锂盐。

    Stent with a coating or a basic body containing a lithium salt and use of lithium salts for prevention of restenosis
    3.
    发明授权
    Stent with a coating or a basic body containing a lithium salt and use of lithium salts for prevention of restenosis 有权
    用含有锂盐的涂层或基体进行支架，并使用锂盐来预防再狭窄

    公开(公告)号：US08927002B2

    公开(公告)日：2015-01-06

    申请号：US12477093

    申请日：2009-06-02

    申请人： Eric Wittchow

    发明人： Eric Wittchow

    IPC分类号： A61F2/00 ,  A01N25/08 ,  A01N25/26 ,  A61F13/00 ,  A01N59/00 ,  A01N37/00 ,  C07C61/00 ,  A61L31/14 ,  A61L31/02 ,  A61L31/08

    CPC分类号： A61L31/148 ,  A61L31/028 ,  A61L31/088

    摘要： The invention relates to a stent with in particular a coated basic body made of an implant material the use of lithium salts as a coating material or a component of an implant material for stents and the use of lithium salts in a method for restenosis prevention. The inventive stent having a basic body made of an implant material is characterized in that (i) the basic body has a coating which comprises or consists of a lithium salt, and/or (ii) the implant material is biocorrodible and the basic body contains a lithium salt.

    摘要翻译： 本发明涉及具有特别是由植入材料制成的涂覆基体的支架，其使用锂盐作为涂层材料或用于支架的植入物材料的组分以及在预防再狭窄的方法中使用锂盐。 本发明的支架具有由植入材料制成的基体，其特征在于（i）基体具有由锂盐构成或由锂盐构成的涂层，和/或（ii）植入材料是生物可腐蚀的，并且基体包含 一种锂盐。

    ACTIVE-SUBSTANCE-COATED MEDICAL PRODUCT, METHOD FOR ITS PRODUCTION AND ITS USES
    4.
    发明申请
    ACTIVE-SUBSTANCE-COATED MEDICAL PRODUCT, METHOD FOR ITS PRODUCTION AND ITS USES 审中-公开
    活性物质涂层医疗产品，其生产方法及其用途

    公开(公告)号：US20100137975A1

    公开(公告)日：2010-06-03

    申请号：US12630177

    申请日：2009-12-03

    申请人： Eric Wittchow

    发明人： Eric Wittchow

    IPC分类号： A61F2/06 ,  A61F2/00 ,  A61K9/50 ,  A61F2/82 ,  A61B17/22

    CPC分类号： A61L31/10 ,  A61L31/148 ,  A61L31/16 ,  A61L2300/604 ,  A61L2300/622

    摘要： The present invention relates to a medical product that can be implanted or introduced into a vascular system of a human or animal organism, having an active substance coating according to the invention on the surface of the medical product, to a method for the production of a medical product that can be implanted or introduced into a vascular system of a human or animal organism, having an active substance coating according to the invention, to an active substance coating according to the invention for a medical product that can be implanted or introduced into a vascular system of a human or animal organism, to uses of the active substance coating according to the invention for the production of a medical product that can be implanted or introduced into a vascular system of a human or animal organism, and to a method for treatment of a stenosis, etc., in the vascular system of a human or animal organism.

    摘要翻译： 本发明涉及一种医用产品，其可以植入或引入人或动物生物体的血管系统中，其具有根据本发明的活性物质涂层在医疗产品的表面上， 可植入或引入具有根据本发明的活性物质涂层的人或动物生物体的血管系统的医疗产品适用于根据本发明的活性物质涂层，用于可植入或引入 使用根据本发明的活性物质涂层来生产可以植入或引入人或动物生物体的血管系统的医疗产品的人或动物生物体的血管系统和治疗方法 的狭窄等，在人或动物生物体的血管系统中。

    Implant Made of Biocorrodible Iron or Magnesium Alloy
    5.
    发明申请
    Implant Made of Biocorrodible Iron or Magnesium Alloy 审中-公开
    植物由生物腐蚀性铁或镁合金制成

    公开(公告)号：US20100106243A1

    公开(公告)日：2010-04-29

    申请号：US12580155

    申请日：2009-10-15

    申请人： Eric Wittchow

    发明人： Eric Wittchow

    IPC分类号： A61F2/06 ,  B05D5/00

    CPC分类号： A61L31/022 ,  A61L31/086 ,  A61L31/148

    摘要： The invention relates to an implant made of a biocorrodable metallic material and having a coating composed of or containing a biocorrodable polyphosphate, polyphosphonate, or polyphosphite.

    摘要翻译： 本发明涉及一种由生物可蚀性金属材料制成的植入物，并具有由生物可蚀性多磷酸盐，聚膦酸盐或多磷酸盐组成或含有的涂层。

    STABILITY OF BIODEGRADABLE METALLIC STENTS, METHODS AND USES
    7.
    发明申请
    STABILITY OF BIODEGRADABLE METALLIC STENTS, METHODS AND USES 审中-公开
    可生物降解金属制品的稳定性，方法和用途

    公开(公告)号：US20080033536A1

    公开(公告)日：2008-02-07

    申请号：US11835018

    申请日：2007-08-07

    申请人： Eric Wittchow

    发明人： Eric Wittchow

    IPC分类号： A61F2/06

    CPC分类号： A61L31/148 ,  A61L31/16 ,  A61L2300/432 ,  A61L2300/606

    摘要： A biodegradable metallic stent having improved stability properties after implantation of the stent, methods for producing such a stabilized stent, methods for improving the stabilization of a biodegradable metallic stent, and a method for improving the stability of a biodegradable metallic stent by using vasodilator active ingredients.

    摘要翻译： 具有改进的植入支架后的稳定性的可生物降解的金属支架，用于制造这种稳定的支架的方法，用于改善可生物降解的金属支架的稳定化的方法，以及通过使用血管扩张剂活性成分来提高可生物降解的金属支架的稳定性的方法 。