SCAFFOLD FOR CONNECTIVE TISSUE REPAIR
    6.
    发明申请
    SCAFFOLD FOR CONNECTIVE TISSUE REPAIR 审中-公开
    用于连接组织修复的SCAFF

    公开(公告)号:US20120253464A1

    公开(公告)日:2012-10-04

    申请号:US13491985

    申请日:2012-06-08

    Abstract: A connective tissue scaffold including opposed first and second anchoring segments formed from a plurality of bioresorbable polymeric fibers oriented in a direction substantially parallel to a longitudinal axis of the scaffold and a plurality of bioresorbable polymeric fibers oriented in a direction substantially transverse to a longitudinal axis of the scaffold. A central segment joins the first and second anchoring segments and includes a plurality of bioresorbable polymeric fibers oriented in a direction substantially parallel to the longitudinal axis of the scaffold. The scaffold can also a tissue particle and/or biological component.

    Abstract translation: 一种结缔组织支架,其包括由大致平行于支架的纵向轴线的方向取向的多个生物可再吸收的聚合物纤维形成的相对的第一和第二锚定区段以及沿基本上横向于支架的纵向轴线的方向取向的多个生物可再吸收的聚合物纤维 脚手架 中心段连接第一和第二锚固段,并且包括沿基本上平行于支架的纵向轴线的方向取向的多个生物可再吸收的聚合物纤维。 支架也可以是组织颗粒和/或生物组分。

    Scaffold for connective tissue repair
    7.
    发明授权
    Scaffold for connective tissue repair 有权
    支架用于结缔组织修复

    公开(公告)号:US08226715B2

    公开(公告)日:2012-07-24

    申请号:US10610362

    申请日:2003-06-30

    Abstract: A connective tissue scaffold including opposed first and second anchoring segments formed from a plurality of bioresorbable polymeric fibers oriented in a direction substantially parallel to a longitudinal axis of the scaffold and a plurality of bioresorbable polymeric fibers oriented in a direction substantially transverse to a longitudinal axis of the scaffold. A central segment joins the first and second anchoring segments and includes a plurality of bioresorbable polymeric fibers oriented in a direction substantially parallel to the longitudinal axis of the scaffold. The scaffold can also a tissue particle and/or biological component.

    Abstract translation: 一种结缔组织支架,其包括相对的第一和第二锚定段,所述第一和第二锚定段由多个生物可再吸收的聚合物纤维形成,所述多个生物可再吸收的聚合物纤维在基本上平行于所述支架的纵向轴线的方向上定向;以及多个生物可再吸收的聚合物纤维, 脚手架 中心段连接第一和第二锚固段,并且包括沿基本上平行于支架的纵向轴线的方向取向的多个生物可再吸收的聚合物纤维。 支架也可以是组织颗粒和/或生物组分。

    Variable rate dispensing system for abrasive material and method thereof
    9.
    发明授权
    Variable rate dispensing system for abrasive material and method thereof 失效
    用于研磨材料的可变速率分配系统及其方法

    公开(公告)号:US07040959B1

    公开(公告)日:2006-05-09

    申请号:US11039225

    申请日:2005-01-19

    Abstract: An abrasive jet apparatus is provided which includes an abrasive dispenser defining a compartment for storing a granular abrasive material and at least one metering orifice disposed in open communication therewith for dispensing the granular abrasive material. The apparatus also includes a shutter assembly disposed adjacent the metering orifice, which includes a shutter member angularly displaceable between first and second positions relative to the metering orifice. The shutter member has formed therethrough at least one shutter opening which in the first position is substantially fully aligned with the metering orifice, and in the second position is substantially fully offset therefrom. The apparatus further includes a position actuator operatively coupled to the shutter mechanism for reversibly displacing the shutter member to the first and second positions and a plurality of intermediate positions therebetween for occluding a selective portion of the metering orifice. A flow rate of the abrasive material dispensed through said metering orifice is thereby maintained at a predetermined level.

    Abstract translation: 提供了一种研磨喷射装置,其包括限定用于存储粒状研磨材料的隔室的研磨剂分配器和设置成与其开放连通的至少一个计量孔,用于分配颗粒磨料。 该装置还包括邻近计量孔设置的活门组件,该活门组件包括相对于计量孔口在第一和第二位置之间可角位移的活门构件。 活门构件通过其形成至少一个活门开口,其在第一位置基本上与计量孔口完全对齐,并且在第二位置基本上完全从其偏离。 该装置还包括位置致动器,其可操作地联接到快门机构,用于将快门部件可逆地移动到第一和第二位置,并且其间的多个中间位置用于封闭计量孔的选择部分。 因此,通过所述计量孔口分配的研磨材料的流速保持在预定水平。

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