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    Method for augmenting, reducing, and repairing bone with thermoplastic materials
    1.
    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。

    METHOD FOR AUGMENTING, REDUCING, AND REPAIRING BONE WITH THERMOPLASTIC MATERIALS
    2.
    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，减少和修复骨的方法

    公开(公告)号：US20090198237A1

    公开(公告)日：2009-08-06

    申请号：US12388676

    申请日：2009-02-19

    Applicant: David Downey ,  Christoph Roth ,  Glen Pierson ,  Sean Kerr ,  Ali Recber

    Inventor： David Downey ,  Christoph Roth ,  Glen Pierson ,  Sean Kerr ,  Ali Recber

    IPC: A61B17/56

    CPC classification number: A61B17/7098 ,  A61B17/1615 ,  A61B17/1721 ,  A61B17/1742 ,  A61B17/686 ,  A61B17/744 ,  A61B17/8635 ,  A61L31/127 ,  A61L2430/02 ,  C08L67/04

    Abstract: The present invention is directed to an improved nail and an associated method for implanting the nail into a patient's bone. The nail preferably includes a proximal end, a distal end, a plurality of spiral blades (e.g., vanes) and a cannulated bore extending from the proximal end to the distal end so that in use an injectable material such as, for example PCL material, can be injected into the patient's bone through the cannulated bore formed in the nail. The nail also preferably includes a cutout portion at the distal end thereof in order to direct the outflow of injectable material through the cannulated bore. The cutout portion preferably is configured to facilitate the injectable material outflowing past the distal end of the nail and superiorly of the nail when the nail is properly implanted and positioned in situ.

    Abstract translation: 本发明涉及一种用于将钉植入患者骨骼中的改进的钉子和相关联的方法。 钉子优选地包括近端，远端，多个螺旋叶片（例如，叶片）和从近端延伸到远端的插管孔，使得在使用中可注射材料，例如PCL材料， 可以通过形成在钉子中的插管孔注入患者骨骼。 指甲还优选地包括在其远端处的切口部分，以便引导可注射材料通过插管孔的流出。 切口部分优选地构造成当钉被适当地植入并定位在原位时，便于可注射材料流出超过钉的远端并且钉在上方。

    Injectable Fastener System and Method
    5.
    发明申请
    Injectable Fastener System and Method 有权
    可注射紧固件系统和方法

    公开(公告)号：US20120239048A1

    公开(公告)日：2012-09-20

    申请号：US13486591

    申请日：2012-06-01

    Applicant: Sean Kerr ,  Edward August Kurek, III ,  Junior Julien

    Inventor： Sean Kerr ,  Edward August Kurek, III ,  Junior Julien

    IPC: A61B17/88

    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强的紧固件

    Cranial flap clamp instrument
    7.
    发明申请
    Cranial flap clamp instrument 有权
    颅钳夹具

    公开(公告)号：US20050137608A1

    公开(公告)日：2005-06-23

    申请号：US11015365

    申请日：2004-12-16

    Applicant: James Hearn ,  John Manthorp ,  Sean Kerr ,  Bryan Armitage ,  Paul Burns ,  Urs Wigger

    Inventor： James Hearn ,  John Manthorp ,  Sean Kerr ,  Bryan Armitage ,  Paul Burns ,  Urs Wigger

    IPC: A61B17/00 ,  A61B17/68 ,  A61B17/88 ,  A61B17/56

    CPC classification number: A61B17/8869 ,  A61B17/688 ,  A61B17/88 ,  A61B17/8863 ,  A61B90/03 ,  A61B2017/00004 ,  A61B2017/00862 ,  A61B2090/037

    Abstract: The disclosed cranial flap clamp includes first and second clamping members and an extension member. A portion of the first member is positionable against inferior surfaces of a bone flap and skull and a portion of the second member is positionable against superior surfaces of the flap and skull. The extension member extends from the first member through the second member and fits between the flap and skull. Movement of either of the clamping members urges the inner surface of the first member against the inferior surfaces of the flap and skull and urges the inner surface of the second member against the superior surfaces of the flap and skull. The securing instrument includes features useful in cutting or crimping the extension member. The tension limiting assembly provides variable designs and combinations for limiting the tension placed on, and exerted by, the securing instrument during use.

    Abstract translation: 所公开的颅瓣夹具包括第一和第二夹紧构件和延伸构件。 第一构件的一部分可抵靠骨瓣和颅骨的下表面定位，并且第二构件的一部分可抵靠翼片和头骨的上表面。 延伸构件从第一构件延伸穿过第二构件并且配合在翼片和头骨之间。 夹紧构件中的任一个的运动促使第一构件的内表面抵靠翼片和颅骨的下表面，并且将第二构件的内表面推压在瓣和颅骨的上表面上。 固定装置包括可用于切割或压接延伸构件的特征。 张力限制组件提供可变的设计和组合，用于限制在使用期间放置在固定器具上并由其施加的张力。

    Method and apparatus for collecting and processing blood
    8.
    发明授权
    Method and apparatus for collecting and processing blood 失效
    用于收集和处理血液的方法和装置

    公开(公告)号：US5879624A

    公开(公告)日：1999-03-09

    申请号：US783572

    申请日：1997-01-15

    Applicant: John R. Boehringer ,  John Karpowicz ,  Sean Kerr ,  Christopher L. Radl

    Inventor： John R. Boehringer ,  John Karpowicz ,  Sean Kerr ,  Christopher L. Radl

    IPC: A61M1/00 ,  A61M1/10 ,  A61M1/36 ,  A61M1/14

    CPC classification number: A61M1/3627 ,  A61M1/0001 ,  A61M1/1006 ,  A61M1/26 ,  A61M2205/7545 ,  A61M2205/7563 ,  Y10T137/9682

    Abstract: A container is provided that is disposable, for first collecting blood delivered from a patient, preferably by means of a vacuum draw of blood into a container, and then the blood in the container is treated. The treatment is provided by an at least partial a back-and-forth or reciprocating motion of blood along membranes, such that filtrate components of the blood pass through the membrane walls and are collected, whereby retentate components of the blood are retained, with the back-and-forth motion being provided by means of a substantially constant vacuum draw, that provides a pumping action by means of a diaphragm pump. A replenishment liquid is automatically added, substantially proportional to the amount of filtrate components of the blood that are withdrawn. The membranes are protected by a means for removing body fats or other potentially harmful materials. Various automatic techniques are also supplied to control the amount of replenishment liquid being added, and the amount of retentate components of the blood that are retained. Various safety features are also provided.

    Abstract translation: 提供容器，其是一次性的，用于首先收集从患者输送的血液，优选通过将血液真空吸入容器中，然后处理容器中的血液。 治疗通过血液沿着膜的至少部分的往复运动或往复运动来提供，使得血液的滤液成分通过膜壁并被收集，从而保留血液的滞留组分，同时 通过基本恒定的真空抽吸提供前后运动，其通过隔膜泵提供泵送作用。 自动添加补充液，与取出的血液的滤液成分的量基本成比例。 膜通过去除身体脂肪或其他潜在有害物质的手段来保护。 还提供各种自动化技术来控制所添加的补充液体的量以及保留的血液的滞留物成分的量。 还提供了各种安全功能。

    Apparatus and method for shaping bone
    9.
    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：US5403318A

    公开(公告)日：1995-04-04

    申请号：US163358

    申请日：1993-12-06

    Applicant: John R. Boehringer ,  John Karpowicz ,  Sean Kerr

    Inventor： John R. Boehringer ,  John Karpowicz ,  Sean Kerr

    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 a cooling, lubricating and/or curative fluid is delivered by means of the shaping member, in order to cool or lubricate the shaping member where it contacts the bone and/or to provide a curative fluid to the shaped surface of the bone. Preferably, the cooling fluid is at least partially water, with or without a curative substance carried therein, with the liquid being delivered at the shaping end of the member, in a direction toward the shaped bone. The fluid may be provided through the interior of the shaping member to at least one relatively narrow opening located at the shaping end of the member, or may be provided by at least one exterior channel that runs along at least one wide side of the shaping member. Optionally, cooling liquid may also be delivered through the interior of the shaping member for discharge through at least one narrow side thereof. A porous medium that allows for controlled flow of lubricating fluid may also be provided on at least one wide side surface of the shaping member.

    Abstract translation: 提供了用于成形骨的装置和方法，其中通过成形构件输送冷却，润滑和/或固化液体，以便冷却或润滑其与骨接触的成形构件和/或提供治疗剂 流体到骨的成形表面。 优选地，冷却流体至少部分是水，其中存在或不具有固定物质，其中液体在朝向成形骨的方向在构件的成形端处被输送。 流体可以通过成形构件的内部设置到位于构件的成形端处的至少一个相对较窄的开口，或者可以由至少一个外部通道提供，该外部通道沿成形构件的至少一个宽侧延伸 。 任选地，冷却液还可以通过成形构件的内部输送，以通过其至少一个窄边排出。 允许润滑流体的受控流动的多孔介质也可以设置在成形构件的至少一个宽侧表面上。

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