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105 条记录 (耗时 0.029 秒)

    Longitudinally Flexible Expandable Stent
    63.
    发明申请
    Longitudinally Flexible Expandable Stent 审中-公开
    纵向弹性可展开支架

    公开(公告)号：US20110276126A1

    公开(公告)日：2011-11-10

    申请号：US13185392

    申请日：2011-07-18

    申请人： Brian J. Brown ,  Michael L. Davis ,  Michael P. Meyer ,  Daniel Gregorich ,  Paul F. Chouinard

    发明人： Brian J. Brown ,  Michael L. Davis ,  Michael P. Meyer ,  Daniel Gregorich ,  Paul F. Chouinard

    IPC分类号： A61F2/82

    CPC分类号： A61F2/915 ,  A61F2/91 ,  A61F2002/91541 ,  A61F2002/91558 ,  A61F2230/0054

    摘要： In at least one embodiment, a stent comprises a plurality of serpentine bands and a plurality of connector columns. Each serpentine band comprises a plurality of alternating straight band struts and turns. Adjacent serpentine bands are connected across a connector column by a plurality of connector struts. Each connector strut is connected at one end to a turn of one serpentine band and connected at the other end to a turn of another serpentine band. The turns of a serpentine band comprise connected turns that connect to a connector strut and unconnected turns that do not connect to a connector strut. At least one serpentine band comprises a repeating pattern of three band struts and then five band struts extending between connected turns as the serpentine band is traversed. At least one serpentine band comprises a repeating pattern of three band struts and then one band strut extending between connected turns as the serpentine band is traversed.

    摘要翻译： 在至少一个实施例中，支架包括多个蛇形带和多个连接柱。 每个蛇形带包括多个交替的直带支柱和匝。 相邻的蛇形带通过多个连接器支柱连接在连接器列上。 每个连接器支柱的一端连接到一个蛇形带的转弯处，另一端连接到另一个蛇形带的转弯处。 蛇形带的转弯包括连接到连接器支柱的连接匝和不连接到连接器支柱的未连接匝。 至少一个蛇形带包括三个带状支柱的重复图案，然后在穿过蛇形带时在连接的匝之间延伸五个带状支柱。 至少一个蛇形带包括三个带状支柱的重复图案，然后在穿过蛇形带时在连接的匝之间延伸一个带支柱。

    Overlapping stent
    64.
    发明授权
    Overlapping stent 有权
    重叠支架

    公开(公告)号：US08043366B2

    公开(公告)日：2011-10-25

    申请号：US11221618

    申请日：2005-09-08

    申请人： Brian J. Brown ,  Andrzej Malewicz ,  Daniel Gregorich

    发明人： Brian J. Brown ,  Andrzej Malewicz ,  Daniel Gregorich

    IPC分类号： A61F2/06

    CPC分类号： A61F2/856 ,  A61F2/852 ,  A61F2/91 ,  A61F2/915 ,  A61F2002/91508 ,  A61F2002/91516 ,  A61F2002/91525 ,  A61F2002/91533 ,  A61F2002/91558 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2220/0075 ,  A61F2250/0063

    摘要： A medical device may comprise a body portion and an outwardly deployable side branch structure, and may be formed from a first stent and a second stent. In some embodiments, the first stent and second stent may be connected by at least one connection. At least a portion of the second stent may be oriented within the first stent and may be coaxially aligned with the first stent. Either stent may include the side branch structure, and the stent not having side branch structure may include a side branch opening. The first and second stents may overlap at various locations to provide additional vessel support.

    摘要翻译： 医疗装置可以包括主体部分和可向外展开的侧分支结构，并且可以由第一支架和第二支架形成。 在一些实施例中，第一支架和第二支架可以通过至少一个连接连接。 第二支架的至少一部分可以定位在第一支架内并且可以与第一支架同轴对准。 任一种支架可以包括侧支结构，并且不具有侧分支结构的支架可以包括侧分支开口。 第一和第二支架可以在各个位置重叠以提供额外的血管支撑。

    Intraluminal medical device having improved visibility
    65.
    发明授权
    Intraluminal medical device having improved visibility 有权
    具有提高的可见度的管腔内医疗装置

    公开(公告)号：US08038705B2

    公开(公告)日：2011-10-18

    申请号：US11752627

    申请日：2007-05-23

    申请人： Brian J. Brown ,  Paul F. Chouinard

    发明人： Brian J. Brown ,  Paul F. Chouinard

    IPC分类号： A61F2/86

    CPC分类号： A61F2/91 ,  A61F2/88 ,  A61F2/915 ,  A61F2/92 ,  A61F2002/91508 ,  A61F2002/91541 ,  A61F2002/91558 ,  A61F2002/91575 ,  A61F2230/0054 ,  A61F2250/0098

    摘要： A stent may be formed of at least one structural material having a pattern including at least one serpentine structure which extends about the longitudinal axis of the stent. The structure is formed of a plurality of struts. Adjacent struts are interconnected by end portions having inner turns and outer turns. At least some of the end portions are elongated and other end portions are non-elongated and have a predetermined length. The inner turns of the elongated end portions are substantially unaligned longitudinally with the inner turns of the non-elongated end portions. At least one of said elongated end portions is configured to serve as a fiducial marker.

    摘要翻译： 支架可以由至少一种结构材料形成，该结构材料具有包括围绕支架的纵向轴线延伸的至少一个蛇形结构的图案。 该结构由多个支柱形成。 相邻的支柱通过具有内圈和外圈的端部相互连接。 至少一些端部是细长的并且其它端部是非细长的并且具有预定的长度。 细长端部的内圈与非细长端部的内圈基本上不对齐。 所述细长端部中的至少一个构造成用作基准标记。

    METHOD AND APPARATUS FOR SINGLE-SUBSTRATE CLEANING
    66.
    发明申请
    METHOD AND APPARATUS FOR SINGLE-SUBSTRATE CLEANING 审中-公开
    单基板清洗方法及装置

    公开(公告)号：US20080230092A1

    公开(公告)日：2008-09-25

    申请号：US11690405

    申请日：2007-03-23

    申请人： Alexander Sou-Kang Ko ,  Jianshe Tang ,  Brian J. Brown ,  Richard R. Endo ,  Steven Verhaverbeke ,  Cole Franklin ,  Dennis J. Yost ,  Runzi Chang

    发明人： Alexander Sou-Kang Ko ,  Jianshe Tang ,  Brian J. Brown ,  Richard R. Endo ,  Steven Verhaverbeke ,  Cole Franklin ,  Dennis J. Yost ,  Runzi Chang

    IPC分类号： B08B3/00

    CPC分类号： B08B7/00 ,  B08B3/024 ,  B08B3/08 ,  H01L21/67051

    摘要： A single-substrate cleaning apparatus and method of use are described. In an embodiment of the present invention, a liquid cleaning solution is dispensed in small volumes to form a substantially uniform static liquid layer over a substrate surface by atomizing the viscous liquid with an inert gas in a two-phase nozzle. In another embodiment of the present invention, after a layer of the cleaning solution is formed over the substrate to be cleaned, acoustic energy is applied to the substrate to improve the cleaning efficiency. In a further embodiment, cleaning solution precipitates are avoided by dispensing de-ionized water with a spray nozzle to gradually dilute the cleaning solution prior to dispensing de-ionized water with a stream nozzle.

    摘要翻译： 对单基板清洗装置及其使用方法进行说明。 在本发明的一个实施例中，通过在两相喷嘴中用惰性气体雾化粘性液体，以小体积分配液体清洗溶液以在基板表面上形成基本均匀的静态液体层。 在本发明的另一个实施方案中，在将清洁溶液层形成在要清洁的基底上之后，将声能施加到基底以提高清洁效率。 在另一个实施方案中，通过用喷嘴分配去离子水以在用流喷嘴分配去离子水之前逐渐稀释清洁溶液来避免清洁溶液沉淀物。

    Stent
    67.
    发明申请
    Stent 有权

    公开(公告)号：US20080154354A1

    公开(公告)日：2008-06-26

    申请号：US12025382

    申请日：2008-02-04

    申请人： Graig L. Kveen ,  Timothy G. J. Ehr ,  Brian J. Brown

    发明人： Graig L. Kveen ,  Timothy G. J. Ehr ,  Brian J. Brown

    IPC分类号： A61F2/82

    CPC分类号： A61F2/915 ,  A61F2/91 ,  A61F2002/91533 ,  A61F2002/91541 ,  A61F2002/91583

    摘要： A radially expandable stent comprising a plurality of spaced band-like elements and intersecting links is disclosed. The band-like elements have a generally serpentine configuration to provide continuous waves of generally sinusoidal character to each band-like element. The waves are characterized by a plurality of peaks and troughs taking a generally longitudinal direction along the cylinder such that the waves in the band-like elements open as the stent is expanded from a first diameter to a second diameter. The intersecting links are substantially U-shaped and terminate in first and second shanks. The first shank of a link emanates from a region between a peak and trough on a band-like element and the second shank of the link emanates from a region between a peak and trough on an adjacent band-like element.

    Longitudinally flexible expandable stent
    69.
    发明授权
    Longitudinally flexible expandable stent 失效
    纵向柔性可扩张支架

    公开(公告)号：US06962603B1

    公开(公告)日：2005-11-08

    申请号：US09599674

    申请日：2000-06-22

    申请人： Brian J. Brown ,  Michael L. Davis

    发明人： Brian J. Brown ,  Michael L. Davis

    IPC分类号： A61F2/82 ,  A61F2/00 ,  A61F2/90 ,  A61F2/06

    CPC分类号： A61F2/915 ,  A61F2/91 ,  A61F2002/91525 ,  A61F2002/91533 ,  A61F2002/91541 ,  A61F2002/91558 ,  A61F2210/0019 ,  A61F2230/0054 ,  A61F2250/0018

    摘要： An expandable stent comprises a multiplicity of sets of strut members. Each set of strut members forms a circumferentially extending closed structure with adjacent sets of strut members being coupled each to the other by connectors. The stent has two types of sets of strut members, a first type of set of strut members and a second type of set of strut members. The first type of set of strut members has a shorter total pathlength about the periphery of the stent than the second type of set of strut members. When the stent is radially deployed to its nominal diameter, the first type of set of strut members has greater radial rigidity as compared to the second type of set of strut members.

    摘要翻译： 可扩张支架包括多组支柱构件。 每组支柱构件形成周向延伸的闭合结构，其中相邻组的支柱构件通过连接器彼此连接。 支架具有两种类型的支柱构件，第一类支撑构件和第二类支柱构件。 第一类支撑构件的组合围绕支架的周边具有比第二类支柱构件更短的总路径长度。 当支架径向展开到其标称直径时，第一类支撑构件与第二类支柱构件相比具有更大的径向刚度。

    Stent
    70.
    发明授权
    Stent 有权

    公开(公告)号：US06945993B2

    公开(公告)日：2005-09-20

    申请号：US10287286

    申请日：2002-11-04

    申请人： Craig L. Kveen ,  Timothy G. J. Ehr ,  Brian J. Brown

    发明人： Craig L. Kveen ,  Timothy G. J. Ehr ,  Brian J. Brown

    IPC分类号： A61F2/91 ,  A61F2/915 ,  A61F2/06

    CPC分类号： A61F2/915 ,  A61F2/91 ,  A61F2002/91533 ,  A61F2002/91541 ,  A61F2002/91583

    摘要： A radially expandable stent comprising a plurality of spaced band-like elements and intersecting links is disclosed. The band-like elements have a generally serpentine configuration to provide continuous waves of generally sinusoidal character to each band-like element. The waves are characterized by a plurality of peaks and troughs taking a generally longitudinal direction along the cylinder such that the waves in the band-like elements open as the stent is expanded from a first diameter to a second diameter. The intersecting links are substantially U-shaped and terminate in first and second shanks. The first shank of a link emanates from a region between a peak and trough on a band-like element and the second shank of the link emanates from a region between a peak and trough on an adjacent band-like element.