Crimper
    33.
    发明申请
    Crimper 有权
    卷边机

    公开(公告)号:US20070193328A1

    公开(公告)日:2007-08-23

    申请号:US11739552

    申请日:2007-04-24

    IPC分类号: B21J7/16

    摘要: In one embodiment, an apparatus for shaping an article may comprise a plurality of movable dies arranged to form a chamber whose size may be varied by moving the dies. Each of the dies may have a contacting surface for contacting the article to be shaped. The chamber may have a first portion having a first cross-section and a second portion having a second cross-section. Either portion may include a taper. The first portion may have a differently shaped cross-section than the second portion. The first portion may have a cross-section of greater area than the second portion. The longitudinal axis of the first portion may be offset from the longitudinal axis of the second portion.

    摘要翻译: 在一个实施例中,用于成型物品的装置可以包括多个可移动模具,其被设置成形成其尺寸可以通过移动模具而改变的腔室。 每个模具可以具有用于接触待成形制品的接触表面。 腔室可以具有第一部分和第二部分,第一部分具有第一横截面,第二部分具有第二横截面。 任一部分可以包括锥形。 第一部分可以具有与第二部分不同的形状的横截面。 第一部分可以具有比第二部分更大的面积的横截面。 第一部分的纵向轴线可以偏离第二部分的纵向轴线。

    Device and method for closing an opening in a body cavity or lumen
    35.
    发明申请
    Device and method for closing an opening in a body cavity or lumen 审中-公开
    关闭体腔或内腔中的开口的装置和方法

    公开(公告)号:US20060142798A1

    公开(公告)日:2006-06-29

    申请号:US11023055

    申请日:2004-12-27

    IPC分类号: A61B17/08

    摘要: A closure device or system seals or closes an opening in a body cavity. The closure device is deployed proximate to an entry site to the body cavity. A needle or instrument is inserted through the closure to form an incision through the body wall to insert a treatment device or instrument. Following withdrawal of the treatment device or instrument, the closure device seals or closes the incision.

    摘要翻译: 闭合装置或系统密封或封闭体腔中的开口。 闭合装置靠近体腔的入口部分展开。 针或器械通过封闭物插入通过体壁形成切口以插入治疗装置或器械。 在取出治疗装置或器械后,封闭装置密封或闭合切口。

    Rotatable catheter assembly
    36.
    发明申请
    Rotatable catheter assembly 有权
    可旋转导管组件

    公开(公告)号:US20050187603A1

    公开(公告)日:2005-08-25

    申请号:US10915209

    申请日:2004-08-10

    摘要: A catheter assembly comprises a catheter shaft, a balloon and a pair of collars engaged to the catheter shaft. Each collar has a body portion and at least one lip portion extending radially outward from the body portion. Each collar has a nonactivated state and an activated state, wherein in the nonactivated state the balloon is rotatable about the collars and each lip portion is constructed and arranged to abut a portion of the balloon to prevent the balloon from moving longitudinally relative thereto. In the activated state the body portion of each collar is sealingly engaged to at least a portion of the balloon.

    摘要翻译: 导管组件包括导管轴,气囊和接合到导管轴的一对凸缘。 每个轴环具有主体部分和从主体部分径向向外延伸的至少一个唇部。 每个衣领都具有非活动状态和活动状态,其中在非活动状态下,气囊可围绕套环旋转,并且每个唇部被构造和布置成邻接球囊的一部分以防止球囊相对于其纵向移动。 在激活状态下,每个颈圈的主体部分密封地接合到球囊的至少一部分。

    Apparatus and method for sealing a vessel puncture opening
    37.
    发明授权
    Apparatus and method for sealing a vessel puncture opening 有权
    用于密封容器穿刺孔的装置和方法

    公开(公告)号:US09339260B2

    公开(公告)日:2016-05-17

    申请号:US13370793

    申请日:2012-02-10

    摘要: A device for sealing a puncture opening may include a base frame having a delivery configuration, wherein the base frame is retracted to have a relatively smaller overall profile, and a deployed configuration, wherein the base frame is extended to have a relatively larger overall profile. The base frame is sized to engage an interior surface of the blood vessel wall in the deployed configuration. A sealing section is coupled to the base frame, the sealing section having an initial configuration, wherein the sealing section permits fluid flow, and a barrier configuration, wherein the sealing section prevents fluid flow. The sealing section in the barrier configuration is sized to block fluid flow through the puncture opening when the base frame is in the deployed configuration.

    摘要翻译: 用于密封穿刺开口的装置可以包括具有输送构造的基座框架,其中底架缩回以具有相对较小的总体轮廓,以及展开构型,其中底架被延伸以具有相对较大的整体轮廓。 基座的尺寸设计成在展开构型中接合血管壁的内表面。 密封部分联接到基部框架,密封部分具有初始构造,其中密封部分允许流体流动和阻挡构造,其中密封部分防止流体流动。 阻挡构造中的密封部分的尺寸被设计成当底架处于展开构型时阻止穿过穿刺孔的流体流动。

    CRIMPER
    38.
    发明申请
    CRIMPER 有权
    犯罪嫌疑人

    公开(公告)号:US20110100086A1

    公开(公告)日:2011-05-05

    申请号:US12987587

    申请日:2011-01-10

    IPC分类号: B21D39/00

    摘要: In one embodiment, an apparatus for shaping an article may comprise a plurality of movable dies arranged to form a chamber whose size may be varied by moving the dies. Each of the dies may have a contacting surface for contacting the article to be shaped. The chamber may have a first portion having a first cross-section and a second portion having a second cross-section. Either portion may include a taper. The first portion may have a differently shaped cross-section than the second portion. The first portion may have a cross-section of greater area than the second portion. The longitudinal axis of the first portion may be offset from the longitudinal axis of the second portion.

    摘要翻译: 在一个实施例中,用于成型物品的装置可以包括多个可移动模具,其被设置成形成其尺寸可以通过移动模具而改变的腔室。 每个模具可以具有用于接触待成形制品的接触表面。 腔室可以具有第一部分和第二部分,第一部分具有第一横截面,第二部分具有第二横截面。 任一部分可以包括锥形。 第一部分可以具有与第二部分不同的形状的横截面。 第一部分可以具有比第二部分更大的面积的横截面。 第一部分的纵向轴线可以偏离第二部分的纵向轴线。

    Rotatable catheter assembly
    39.
    发明授权
    Rotatable catheter assembly 有权
    可旋转导管组件

    公开(公告)号:US07922740B2

    公开(公告)日:2011-04-12

    申请号:US10915209

    申请日:2004-08-10

    IPC分类号: A61M29/00

    摘要: A catheter assembly comprises a catheter shaft, a balloon and a pair of collars engaged to the catheter shaft. Each collar has a body portion and at least one lip portion extending radially outward from the body portion. Each collar has a nonactivated state and an activated state, wherein in the nonactivated state the balloon is rotatable about the collars and each lip portion is constructed and arranged to abut a portion of the balloon to prevent the balloon from moving longitudinally relative thereto. In the activated state the body portion of each collar is sealingly engaged to at least a portion of the balloon.

    摘要翻译: 导管组件包括导管轴,气囊和接合到导管轴的一对凸缘。 每个轴环具有主体部分和从主体部分径向向外延伸的至少一个唇部。 每个衣领都具有非活动状态和活动状态,其中在非活动状态下,气囊可围绕套环旋转,并且每个唇部被构造和布置成邻接球囊的一部分以防止球囊相对于其纵向移动。 在激活状态下,每个颈圈的主体部分密封地接合到球囊的至少一部分。