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    Method and kit for interpositional arthroplasty
    4.
    发明申请
    Method and kit for interpositional arthroplasty 审中-公开
    插入关节置换术的方法和试剂盒

    公开(公告)号：US20060111726A1

    公开(公告)日：2006-05-25

    申请号：US10520979

    申请日：2003-07-10

    申请人： Jeffrey Felt ,  Mark Rydell ,  david Griffin ,  Paul Buscemi ,  Alexander Arsenyev

    发明人： Jeffrey Felt ,  Mark Rydell ,  david Griffin ,  Paul Buscemi ,  Alexander Arsenyev

    IPC分类号： A61F5/00

    CPC分类号： A61F2/4657 ,  A61B17/00234 ,  A61B17/1659 ,  A61B17/1675 ,  A61B17/70 ,  A61B90/06 ,  A61B2017/00557 ,  A61B2090/061 ,  A61F2/30721 ,  A61F2/3872 ,  A61F2/4684 ,  A61F2002/30133 ,  A61F2002/30616 ,  A61F2002/30708 ,  A61F2002/30713 ,  A61F2002/30714 ,  A61F2002/30754 ,  A61F2002/3895 ,  A61F2002/4623 ,  A61F2002/4635 ,  A61F2002/4658 ,  A61F2002/4661 ,  A61F2002/4662 ,  A61F2230/0015 ,  A61F2250/0084 ,  A61F2250/0087 ,  A61F2250/0089

    摘要： A method and system for the creation or modification of the wear surface of orthopedic joints, involving the preparation and use of one or more partially or fully preformed components adapted for insertion and placement into the body and at the joint site. The system includes a method and related components and/or devices in the form of a kit that can be used to provide or perform some or all of the steps of: a) preparing a joint to receive an implant, b) determining an appropriate implant size for a particular joint, c) determining an appropriate implant thickness, d) inserting the implant into the joint, and/or e) securing the implant within the joint to a desired extent. One or more of the various components and devices, including optionally one or more implants themselves, can be provided or packaged separately or in varying desired combinations and subcombinations to provide a kit of this invention. In turn, a kit can include, or be used in combination with, one or more corresponding devices or components that will already exist in the surgical suite, and that can optionally be sterilized for re-use in subsequent procedures. The selection and use of components, devices and/or implants within a kit of this invention is facilitated by the coordination of various features in the manner described, including appearance, size and configuration.

    摘要翻译： 一种用于创建或修改整形外科关节磨损表面的方法和系统，涉及准备和使用一种或多种部分或完全预成形的部件，适于插入和放置在身体和关节部位。 该系统包括可以用于提供或执行以下一些或全部步骤的套件形式的方法和相关组件和/或装置：a）制备接头以接收植入物，b）确定合适的植入物 特定关节的尺寸，c）确定合适的植入物厚度，d）将植入物插入关节中，和/或e）将植入物固定在关节内达到期望的程度。 各种组件和装置中的一种或多种，​​包括任选的一种或多种植入物本身可以单独地或以不同的所需组合和亚组合提供或包装以提供本发明的试剂盒。 反过来，试剂盒可以包括或者与已经存在于外科手术套件中的一个或多个相应的装置或部件组合使用，并且可以任选地在后续程序中进行消毒以再次使用。 通过以所描述的方式（包括外观，尺寸和配置）协调各种特征，促进本发明的试剂盒内的组分，装置和/或植入物的选择和使用。

    Method for delivering drugs to a vascular site
    5.
    发明授权
    Method for delivering drugs to a vascular site 失效
    将药物输送到血管部位的方法

    公开(公告)号：US5795318A

    公开(公告)日：1998-08-18

    申请号：US802521

    申请日：1997-02-20

    申请人： Lixiao Wang ,  Roger Hastings ,  Paul Buscemi ,  Sew-Wah Tay

    发明人： Lixiao Wang ,  Roger Hastings ,  Paul Buscemi ,  Sew-Wah Tay

    IPC分类号： A61F2/00 ,  A61F2/06 ,  A61F2/84 ,  A61F2/88 ,  A61M25/10 ,  A61M5/00

    CPC分类号： A61M25/1027 ,  A61F2/88 ,  A61F2/958 ,  A61F2210/0033 ,  A61F2230/0017 ,  A61M2025/0058 ,  A61M2025/1004

    摘要： A temporary stent comprises a coil of tubular thermoplastic material and a heating element inside the tubular material, or a film with a metal film resistive heating element coated thereon. A method of temporarily supporting the wall of a vessel comprises the steps of inserting a thermoplastic body having a first outer dimension less than the inside dimension of the vessel into the vessel to the desired support position; heating the thermoplastic above its softening transition temperature and expanding it to a second outer dimension larger than its first outer dimension; cooling the thermoplastic body to below its softening transition temperature while at its second outer dimension; allowing the cooled thermoplastic body to temporarily support the vessel; heating the thermoplastic above its softening transition temperature to soften the thermoplastic; and removing the softened thermoplastic body from the vessel.

    摘要翻译： 临时支架包括管状热塑性材料的线圈和管状材料内的加热元件，或者涂覆有金属膜电阻加热元件的膜。 临时支撑容器壁的方法包括以下步骤：将具有小于容器的内部尺寸的第一外部尺寸的热塑性主体插入容器中至所需的支撑位置; 将热塑性塑料高于其软化转变温度并将其膨胀至大于其第一外部尺寸的第二外部尺寸; 在其第二外部尺寸下将热塑性体冷却至其软化转变温度以下; 允许冷却的热塑性体暂时支撑容器; 将热塑性塑料加热到其软化转变温度以软化热塑性塑料; 以及从容器中去除软化的热塑性体。

    Temporary stent and method of use
    9.
    发明授权
    Temporary stent and method of use 失效
    临床支架及使用方法

    公开(公告)号：US5716410A

    公开(公告)日：1998-02-10

    申请号：US577089

    申请日：1995-12-22

    申请人： Lixiao Wang ,  Roger Hastings ,  Paul Buscemi ,  Sew-Wah Tay

    发明人： Lixiao Wang ,  Roger Hastings ,  Paul Buscemi ,  Sew-Wah Tay

    IPC分类号： A61F2/00 ,  A61F2/06 ,  A61F2/84 ,  A61F2/88 ,  A61M25/10 ,  A61F2/04 ,  A61M25/00

    CPC分类号： A61M25/1027 ,  A61F2/88 ,  A61F2/958 ,  A61F2210/0033 ,  A61F2230/0017 ,  A61M2025/0058 ,  A61M2025/1004

    摘要： A temporary stent comprises a coil of tubular thermoplastic material and a heating element inside the tubular material, or a film with a metal film resistive heating element coated thereon. A method of temporarily supporting the wall of a vessel comprises the steps of inserting a thermoplastic body having a first outer dimension less than the inside dimension of the vessel into the vessel to the desired support position; heating the thermoplastic above its softening transition temperature and expanding it to a second outer dimension larger than its first outer dimension; cooling the thermoplastic body to below its softening transition temperature while at its second outer dimension; allowing the cooled thermoplastic body to temporarily support the vessel; heating the thermoplastic above its softening transition temperature to soften the thermoplastic; and removing the softened thermoplastic body from the vessel.

    摘要翻译： 临时支架包括管状热塑性材料的线圈和管状材料内的加热元件，或者涂覆有金属膜电阻加热元件的膜。 临时支撑容器壁的方法包括以下步骤：将具有小于容器的内部尺寸的第一外部尺寸的热塑性主体插入容器中至所需的支撑位置; 将热塑性塑料高于其软化转变温度并将其膨胀至大于其第一外部尺寸的第二外部尺寸; 在其第二外部尺寸下将热塑性体冷却至其软化转变温度以下; 允许冷却的热塑性体暂时支撑容器; 将热塑性塑料加热到其软化转变温度以软化热塑性塑料; 以及从容器中去除软化的热塑性体。