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    Automated stent coating apparatus and method
    1.
    发明授权
    Automated stent coating apparatus and method 有权
    自动支架涂布装置及方法

    公开(公告)号：US08573150B2

    公开(公告)日：2013-11-05

    申请号：US12742591

    申请日：2008-11-14

    申请人： Ivan Vecerina ,  Vinh Pham

    发明人： Ivan Vecerina ,  Vinh Pham

    IPC分类号： B05C11/00 ,  B05C13/00 ,  G01P3/36 ,  A61L33/00 ,  B05D3/00

    CPC分类号： B05D1/02 ,  A61F2/915 ,  A61F2002/91575 ,  A61F2002/91583 ,  A61L31/00 ,  B05B12/02 ,  B05B12/122 ,  B05B12/126 ,  B05B13/0235 ,  B05C5/0216 ,  B05C11/1021 ,  B05C11/1023 ,  B05C13/025

    摘要： An automated apparatus and method for coating medical devices such as an intravascular stent, are disclosed in the method, a 2-D image of a stent is processed to determine (1) paths along the stent skeletal elements by which a stent secured to a rotating support element can be traversed by a dispenser head whose relative motion with respect to the support element is along the support-element axis, such that some or all of the stent skeletal elements will be traversed (2) the relative speeds of the dispenser head and support element as the dispenser head travels along the paths, and (3), and positions of the dispenser head with respect to a centerline of the stent elements as the dispenser head travels along such paths The rotational speed of the support and relative linear speed of the dispenser are controlled to achieve the desired coating thickness and coating coverage on the upper surfaces, and optionally, the side surfaces, of the stent elements.

    摘要翻译： 在该方法中公开了用于涂覆诸如血管内支架的医疗装置的自动化装置和方法，处理支架的2-D图像以确定（1）沿支架骨架元件的路径，支架固定在旋转 支撑元件可以通过相对于支撑元件的相对运动沿着支撑元件轴线的分配器头部移动，使得一些或全部支架骨架元件将被穿过（2）分配器头部的相对速度 当分配器头沿着路径行进时的支撑元件，和（3）以及分配器头部相对于支架元件的中心线的位置，因为分配器头沿着这样的路径行进。支撑件的旋转速度和相对线速度 控制分配器以在支架元件的上表面和任选的侧表面上实现期望的涂层厚度和涂层覆盖。

    Automated Coating Apparatus and Method
    9.
    发明申请
    Automated Coating Apparatus and Method 有权
    自动涂布装置及方法

    公开(公告)号：US20100262230A1

    公开(公告)日：2010-10-14

    申请号：US12742591

    申请日：2008-11-14

    申请人： Ivan Vecerina ,  Vinh Pham

    发明人： Ivan Vecerina ,  Vinh Pham

    IPC分类号： A61F2/82 ,  B05C11/00 ,  B05D7/00

    CPC分类号： B05D1/02 ,  A61F2/915 ,  A61F2002/91575 ,  A61F2002/91583 ,  A61L31/00 ,  B05B12/02 ,  B05B12/122 ,  B05B12/126 ,  B05B13/0235 ,  B05C5/0216 ,  B05C11/1021 ,  B05C11/1023 ,  B05C13/025

    摘要： An automated apparatus and method for coating medical devices such as an intravascular stent, are disclosed in the method, a 2-D image of a stent is processed to determine (1) paths along the stent skeletal elements by which a stent secured to a rotating support element can be traversed by a dispenser head whose relative motion with respect to the support element is along the support-element axis, such that some or all of the stent skeletal elements will be traversed (2) the relative speeds of the dispenser head and support element as the dispenser head travels along the paths, and (3), and positions of the dispenser head with respect to a centerline of the stent elements as the dispenser head travels along such paths The rotational speed of the support and relative linear speed of the dispenser are controlled to achieve the desired coating thickness and coating coverage on the upper surfaces, and optionally, the side surfaces, of the stent elements

    摘要翻译： 在该方法中公开了用于涂覆诸如血管内支架的医疗装置的自动化装置和方法，处理支架的2-D图像以确定（1）沿支架骨架元件的路径，支架固定在旋转 支撑元件可以通过相对于支撑元件的相对运动沿着支撑元件轴线的分配器头部移动，使得一些或全部支架骨架元件将被穿过（2）分配器头部的相对速度 当分配器头沿着路径行进时的支撑元件，和（3）以及分配器头部相对于支架元件的中心线的位置，因为分配器头沿着这样的路径行进。支撑件的旋转速度和相对线速度 控制分配器以在支架元件的上表面和任选的侧表面上实现期望的涂层厚度和涂层覆盖