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    Method for augmenting, reducing, and repairing bone with thermoplastic materials
    11.
    发明申请
    Method for augmenting, reducing, and repairing bone with thermoplastic materials 审中-公开
    用热塑性材料增强，减少和修复骨骼的方法

    公开(公告)号：US20080003255A1

    公开(公告)日：2008-01-03

    申请号：US11801779

    申请日：2007-05-10

    Applicant: Sean Kerr ,  Ali Recber

    Inventor： Sean Kerr ,  Ali Recber

    IPC: A61K47/30 ,  A61B17/88 ,  A61F2/02

    CPC classification number: A61B17/8855 ,  A61B17/1615 ,  A61B17/68 ,  A61B17/686 ,  A61B17/7097 ,  A61B17/7098 ,  A61B17/84 ,  A61B17/8805 ,  A61K9/0024

    Abstract: A method for augmenting a tissue including introducing into the tissue a first thermoplastic material at a first condition; treating the first thermoplastic material to achieve a second condition that includes an at least partially crystalline skin; and introducing a second material into the tissue whereby the first thermoplastic material and the second material are contained by the at least partially crystalline skin. Also a method of fracture reduction in a tissue including exposing to gamma radiation a mass of polycaprolactone characterized by a first shape; heating the mass of irradiated polycaprolactone above its melting temperature; introducing the heated mass of polycaprolactone into the tissue annulus to deform it from the first shape; allowing the material to return to the first shape.

    Abstract translation: 一种用于增加组织的方法，包括在第一条件下向所述组织中引入第一热塑性材料; 处理第一热塑性材料以实现包括至少部分结晶的皮肤的第二条件; 以及将第二材料引入所述组织中，由此所述第一热塑性材料和所述第二材料由所述至少部分结晶的皮肤包含。 还有一种在组织中断裂还原的方法，包括以γ射线暴露一批以第一形状为特征的聚己内酯; 将照射的聚己内酯的质量加热到其熔融温度以上; 将加热的聚己内酯的质量引入组织环中以使其从第一形状变形; 允许材料返回到第一形状。

    Universal handle and method for use
    12.
    发明授权
    Universal handle and method for use 有权
    通用手柄和使用方法

    公开(公告)号：US06524238B2

    公开(公告)日：2003-02-25

    申请号：US09742254

    申请日：2000-12-20

    Applicant: James Velikaris ,  Sean Kerr

    Inventor： James Velikaris ,  Sean Kerr

    IPC: A61B132

    CPC classification number: A61B17/3417 ,  A61B17/02 ,  A61B17/17 ,  A61B2017/0046 ,  A61B2017/00477 ,  Y10T16/469

    Abstract: The present invention provides an improved handle which may be used to releaseably hold various types of surgical instruments employed in medical or dental procedures. The handle is comprised of a grasping portion and a lock assembly that contains a retractable slider pin designed to engage one or more indentations provided with instruments intended for use with the handle. The lock assembly may be provided with at least one biasing member which holds the pin in an extended position thereby locking the surgical instrument to the handle. The instrument may be removed from the handle or rotated by the user retracting the pin to release the instrument from the handle. A system and a method of interchangeably using surgical instruments in the handle is also disclosed.

    Abstract translation: 本发明提供了一种改进的手柄，其可用于可释放地容纳医疗或牙科手术中使用的各种类型的外科器械。 手柄包括抓握部分和锁定组件，该组合件包含设计成接合一个或多个凹槽的可伸缩滑动销，所述凹陷设置有用于与手柄一起使用的工具。 锁定组件可以设置有至少一个偏置构件，其将销保持在延伸位置，从而将手术器械锁定到手柄上。 仪器可以从手柄中取出，或者由使用者缩回销来旋转，以从手柄释放仪器。 还公开了一种在手柄中可互换使用手术器械的系统和方法。

    Apparatus and method for shaping bone
    13.
    发明授权
    Apparatus and method for shaping bone 失效
    骨形成装置及方法

    公开(公告)号：US5409491A

    公开(公告)日：1995-04-25

    申请号：US5887

    申请日：1993-01-15

    Applicant: John R. Boehringer ,  John Karpowicz ,  Sean Kerr ,  Dana C. Mears

    Inventor： John R. Boehringer ,  John Karpowicz ,  Sean Kerr ,  Dana C. Mears

    IPC: A61B17/14 ,  A61B18/00 ,  A61M3/02 ,  B23D59/04 ,  B23D61/12 ,  B27B19/00

    CPC classification number: B23D61/006 ,  A61B17/142 ,  B23D59/04 ,  B23D61/123 ,  B27B19/006 ,  A61B2018/00011 ,  A61B2217/007 ,  A61M3/0279

    Abstract: Apparatus and method is provided for shaping bone, in which, individually or together, a gaseous fluid such as air is delivered along the shaping member to impinge upon aerosols created by the shaping of the bone and to deliver the aerosols back toward the bone away from an operator, and a cooling liquid is delivered along the shaping member, in order to cool the shaping member where it contacts the bone. Preferably, the gaseous fluid is air and it is delivered through a manifold carried by the shaping member, forming an air curtain. Preferably, the cooling liquid is at least partially water, with or without a curative substance carried therein, with the liquid preferably being delivered through the shaping member and opening in a direction toward the shaped bone. Where the shaping member is a saw, the liquid may be delivered through the interior of the saw, for discharge through at least one narrow side thereof. Alternatively, the cooling liquid may be delivered externally of the saw. Various refinements are also provided in the form of valves, deflectors and means for exhausting heat and/or cut-away material from the site of operation.

    Abstract translation: 提供了用于成形骨的装置和方法，其中，单独或一起，诸如空气的气体流体沿着成形构件输送以撞击由骨的成形产生的气溶胶，并将气溶胶返回到骨远离 操作者和冷却液沿成形构件输送，以便冷却与骨接触的成形构件。 优选地，气态流体是空气，并且其通过由成形构件承载的歧管输送，形成气帘。 优选地，冷却液体至少部分为水，其中携带有或不含有固化物质，其中液体优选地通过成形构件输送并且朝向成形骨的方向开口。 在成形构件是锯的情况下，液体可以通过锯的内部输送，以通过其至少一个窄边排出。 或者，冷却液可以从锯的外部输送。 还提供了阀，导流器和用于从操作现场排出热和/或切除材料的装置的形式的各种改进。

    SYSTEM AND METHOD FOR BONE FIXATION USING BIODEGRADABLE SCREW HAVING RADIAL CUTOUTS
    19.
    发明申请
    SYSTEM AND METHOD FOR BONE FIXATION USING BIODEGRADABLE SCREW HAVING RADIAL CUTOUTS 审中-公开
    使用具有径向切口的可生物降解螺钉进行骨固定的系统和方法

    公开(公告)号：US20120029577A1

    公开(公告)日：2012-02-02

    申请号：US13191789

    申请日：2011-07-27

    Applicant: Sean Kerr ,  Brian Shultzabarger

    Inventor： Sean Kerr ,  Brian Shultzabarger

    IPC: A61B17/86 ,  A61B17/80 ,  A61B17/56

    CPC classification number: A61B17/8883 ,  A61B17/8071 ,  A61B17/862 ,  A61B17/866 ,  A61B2017/00004

    Abstract: A system for bone fixation is provided including a biodegradable polymer screw and corresponding driver element. The screw is provided with a head having at least two regularly spaced notches. The driver element is provided with a distal end having at least two regularly spaced notches. The outer surface of the driver can correspond to the outer perimeter of the screw head and the notches and prongs are adapted to securably couple in a displacement fit to allow the drive to apply the screw into bone.

    Abstract translation: 提供了一种用于骨固定的系统，包括可生物降解的聚合物螺丝和相应的驱动元件。 螺钉设置有具有至少两个规则间隔开的凹口的头部。 驱动元件设置有具有至少两个规则间隔开的凹口的远端。 驱动器的外表面可以对应于螺钉头的外周边，并且切口和切口适于以位移配合牢固地联接，以允许驱动器将螺钉施加到骨中。

    INJECTABLE FASTENER SYSTEM AND METHOD
    20.
    发明申请
    INJECTABLE FASTENER SYSTEM AND METHOD 有权
    注意紧固系统和方法

    公开(公告)号：US20080167658A1

    公开(公告)日：2008-07-10

    申请号：US11959675

    申请日：2007-12-19

    Applicant: Sean Kerr ,  Edward August Kurek ,  Junior Julien

    Inventor： Sean Kerr ,  Edward August Kurek ,  Junior Julien

    IPC: A61B17/56

    CPC classification number: A61B17/809 ,  A61B17/68 ,  A61B17/80 ,  A61B17/8802 ,  A61B17/8822 ,  A61B17/8836 ,  A61B2017/00004

    Abstract: Methods and devices are shown for forming polymer fasteners into bone by expelling the polymer from a cannula. Devices and methods shown allow a user to form multiple fasteners of various sizes without re-loading a device. Devices and methods shown further provide temperature profiles during fastener formation that reduce or eliminate thermal necrosis. Devices and methods shown further provide fasteners with increased strength.

    Abstract translation: 示出了通过从套管排出聚合物来形成聚合物紧固件到骨头中的方法和装置。 显示的设备和方法允许用户在不重新装载设备的情况下形成各种尺寸的多个紧固件。 显示的装置和方法进一步提供紧固件形成期间的温度曲线，其减少或消除热坏死。 所示的装置和方法进一步提供了具有增加的强度的紧固件。

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