利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.022 秒)

    Interventional medical device and manufacturing method thereof
    1.
    发明授权
    Interventional medical device and manufacturing method thereof 有权
    介入医疗器械及其制造方法

    公开(公告)号：US09433709B2

    公开(公告)日：2016-09-06

    申请号：US14677741

    申请日：2015-04-02

    申请人： Dadong Zhang ,  Xu Cai ,  Chengyun Yue ,  Junfei Li ,  Yan Hu ,  Peng Huang ,  Zhirong Tang ,  Qiyi Luo

    发明人： Dadong Zhang ,  Xu Cai ,  Chengyun Yue ,  Junfei Li ,  Yan Hu ,  Peng Huang ,  Zhirong Tang ,  Qiyi Luo

    IPC分类号： A61L31/10 ,  A61L31/14 ,  A61L31/16 ,  A61F2/82

    CPC分类号： A61L31/10 ,  A61F2/82 ,  A61F2250/0067 ,  A61F2250/0068 ,  A61L31/146 ,  A61L31/16 ,  A61L2300/416 ,  A61L2420/02 ,  C08L75/04 ,  C08L67/04 ,  C08L89/00 ,  C08L33/10 ,  C08L5/08

    摘要： An interventional medical device and manufacturing method thereof. The interventional medical device comprises: a stent body (1); a surface of the stent body (1) being provided with a drug releasing structure (3), and drug in the drug releasing structure (3) being drug for suppressing proliferation of adventitial fibroblasts and a drug for suppressing proliferation of intimal and/or smooth muscle cells. In use, after interventional medical device is implanted into a human body, the drug for suppressing proliferation of adventitial fibroblasts carried thereon can promote the compensatory expansion of the vessel, and the drug for suppressing proliferation of intimal cells and/or smooth muscle cells carried thereon can suppress intimal proliferation of the vessel. The combination of the two kinds of drugs greatly reduces the occurrence rate of in-stent restenosis.

    摘要翻译： 介入医疗装置及其制造方法。 介入医疗装置包括：支架主体（1）; 支架体（1）的表面设有药物释放结构（3），药物释放结构（3）中的药物是抑制外膜成纤维细胞增殖的药物和抑制内膜和/或平滑增生的药物 肌肉细胞。 在使用中，将介入医疗装置植入人体后，用于抑制携带的外膜成纤维细胞增殖的药物可以促进血管的代偿性扩张，并且抑制其上承载的内膜细胞和/或平滑肌细胞增殖的药物 可以抑制血管的内膜增殖。 两种药物的组合大大降低了支架内再狭窄的发生率。

    INTERVENTIONAL MEDICAL DEVICE AND MANUFACTURING METHOD THEREOF
    3.
    发明申请
    INTERVENTIONAL MEDICAL DEVICE AND MANUFACTURING METHOD THEREOF 审中-公开
    传统医疗设备及其制造方法

    公开(公告)号：US20140248327A1

    公开(公告)日：2014-09-04

    申请号：US14348857

    申请日：2012-01-16

    申请人： Dadong Zhang ,  Xu Cai ,  Chengyun Yue ,  Junfei Li ,  Yan Hu ,  Peng Huang ,  Zhirong Tang ,  Qiyi Luo

    发明人： Dadong Zhang ,  Xu Cai ,  Chengyun Yue ,  Junfei Li ,  Yan Hu ,  Peng Huang ,  Zhirong Tang ,  Qiyi Luo

    IPC分类号： A61L31/16 ,  A61L31/10 ,  A61L31/14

    CPC分类号： A61L31/10 ,  A61F2/82 ,  A61F2250/0067 ,  A61F2250/0068 ,  A61L31/146 ,  A61L31/16 ,  A61L2300/416 ,  A61L2420/02 ,  C08L75/04 ,  C08L67/04 ,  C08L89/00 ,  C08L33/10 ,  C08L5/08

    摘要： An interventional medical device and manufacturing method thereof. The interventional medical device comprises: a stent body (1); a surface of the stent body (1) being provided with a drug releasing structure (3), and drug in the drug releasing structure (3) being drug for suppressing proliferation of adventitial fibroblasts and a drug for suppressing proliferation of intimal and/or smooth muscle cells. In use, after interventional medical device is implanted into a human body, the drug for suppressing proliferation of adventitial fibroblasts carried thereon can promote the compensatory expansion of the vessel, and the drug for suppressing proliferation of intimal cells and/or smooth muscle cells carried thereon can suppress intimal proliferation of the vessel. The combination of the two kinds of drugs greatly reduces the occurrence rate of in-stent restenosis.

    摘要翻译： 介入医疗装置及其制造方法。 介入医疗装置包括：支架主体（1）; 支架体（1）的表面设有药物释放结构（3），药物释放结构（3）中的药物是抑制外膜成纤维细胞增殖的药物和抑制内膜和/或平滑增生的药物 肌肉细胞。 在使用中，将介入医疗装置植入人体后，用于抑制携带的外膜成纤维细胞增殖的药物可以促进血管的代偿性扩张，并且抑制其上承载的内膜细胞和/或平滑肌细胞增殖的药物 可以抑制血管的内膜增殖。 两种药物的组合大大降低了支架内再狭窄的发生率。

    STENT FOR A BIFURCATED VESSEL
    4.
    发明申请
    STENT FOR A BIFURCATED VESSEL 审中-公开
    一个分支的船只

    公开(公告)号：US20130304191A1

    公开(公告)日：2013-11-14

    申请号：US13884642

    申请日：2011-08-16

    申请人： Xu Cai ,  Dadong Zhang ,  Changchun Wang ,  Zhirong Tang ,  Qiyi Luo ,  Zhaohua Chang

    发明人： Xu Cai ,  Dadong Zhang ,  Changchun Wang ,  Zhirong Tang ,  Qiyi Luo ,  Zhaohua Chang

    IPC分类号： A61F2/82

    CPC分类号： A61F2/82 ,  A61F2/856 ,  A61F2/915 ,  A61F2002/067 ,  A61F2002/91575 ,  A61F2250/0096 ,  A61F2250/0098

    摘要： A stent for a bifurcated vessel comprises a stent body having two open ends, wherein at least one of the open ends of the stent body is a wedge structure, a second opaque marker is provided on the two ends of the slant long axis of the wedge structure, the stent body is provided with two first opaque markers, and the connecting line between the two first opaque markers is parallel to the slant of the wedge structure. When the two first opaque markers overlap with each other, the slant of the wedge structure of the stent for a bifurcated vessel is precisely positioned during implantation so that the slant of the wedge structure of the stent for a bifurcated vessel fits the slant at the blood vessel bifurcation site.

    摘要翻译： 用于分叉血管的支架包括具有两个开口端的支架主体，其中支架主体的开口端中的至少一个是楔形结构，在楔形物的倾斜长轴的两端设置第二不透明标记 结构中，支架主体设置有两个第一不透明标记，两个第一不透明标记之间的连接线平行于楔形结构的倾斜。 当两个第一不透明标记彼此重叠时，用于分叉血管的支架的楔形结构的倾斜在植入期间被精确地定位，使得用于分叉血管的支架的楔形结构的斜面适合于在血液处的倾斜 血管分叉位置。

    Continuous wash & plush laminate
    5.
    发明申请
    Continuous wash & plush laminate 审中-公开
    连续洗涤和毛绒层压板

    公开(公告)号：US20050210598A1

    公开(公告)日：2005-09-29

    申请号：US11079895

    申请日：2005-03-14

    申请人： Duncan Whitehead ,  Justin Silvia ,  David Pettey ,  Xu Cai

    发明人： Duncan Whitehead ,  Justin Silvia ,  David Pettey ,  Xu Cai

    IPC分类号： D06B21/00 ,  D06M10/00

    CPC分类号： D06B21/00

    摘要： A method for producing an improved washed and plushed upholstery fabric in a continuous process includes the provision of a soft, dimensionally stable, nonwoven fabric backing. After the chemical application of an anti-migrant and softener, the fabric is washed in a rope form, opened and de-twisted. After the fabric is rewound and further coatings are applied, an adhesive is applied to hold a nonwoven web to the previously prepared fabric in a rewinding process. The fabric is then subjected to a steam flow process to enhance the fabric texture and reduce the width of the fabric.

    摘要翻译： 在连续方法中制造改进的洗涤和加成的内饰织物的方法包括提供柔软的，尺寸稳定的非织造织物背衬。 化学应用反迁移剂和软化剂后，织物以绳索形式洗涤，打开和扭曲。 在织物重新卷绕并进一步涂布之后，施加粘合剂以在重绕过程中将非织造纤维网保持在预先制备的织物上。 然后对织物进行蒸汽流程以增强织物纹理并减小织物的宽度。