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    Device for injecting a viscous fluid into the body
    2.
    发明授权
    Device for injecting a viscous fluid into the body 有权
    用于将粘性流体注入体内的装置

    公开(公告)号：US09066752B2

    公开(公告)日：2015-06-30

    申请号：US12935094

    申请日：2009-03-26

    Applicant: Jean-Charles Persat

    Inventor： Jean-Charles Persat

    IPC: A61M5/315 ,  A61B17/34 ,  A61B17/88 ,  A61F2/30 ,  A61F2/46

    CPC classification number: A61B17/3472 ,  A61B17/8816 ,  A61B17/8827 ,  A61B17/8836 ,  A61F2002/30235 ,  A61F2002/30538 ,  A61F2002/30601 ,  A61F2002/4653 ,  A61F2002/4663 ,  A61F2002/467 ,  A61F2230/0069 ,  A61F2250/0006

    Abstract: A device for injecting a viscous fluid into the body includes a tubular structure defining an inner bore for passage of the viscous fluid and a pushing piston (21) engaged in the inner bore. The tubular structure is a single-piece metal tubular body (3) extending from the first end (4) to a second end (5) provided with a connector (7) for sealable fastening of a trans-tissue injection vector. The pushing piston (21) has a metal rod (22) having a straight transverse section that is constant over its entire length and complementary, while allowing for operational clearance, with that of the bore of the metal tubular body (3).

    Abstract translation: 用于将粘性流体注入到本体中的装置包括限定用于粘性流体通过的内孔的管状结构和接合在内孔中的推动活塞（21）。 管状结构是从第一端（4）延伸到设置有连接器（7）的第二端（5）的单件式金属管状体（3），用于跨组织注射载体的可密封紧固。 推动活塞（21）具有金属杆（22），该金属杆（22）具有直的横截面，该横向横截面在整个长度上是恒定的并且互补，同时允许与金属管体（3）的孔的操作间隙。

    Temperature Control System
    3.
    发明申请
    Temperature Control System 有权
    温度控制系统

    公开(公告)号：US20140148866A1

    公开(公告)日：2014-05-29

    申请号：US11561969

    申请日：2006-11-21

    Applicant: Oren Globerman ,  Mordechay Beyar

    Inventor： Oren Globerman ,  Mordechay Beyar

    IPC: A61B17/56

    CPC classification number: A61B17/8836 ,  A61B2017/883 ,  A61F2002/4653 ,  A61F2002/469

    Abstract: A method of regulating a setting time of a bone filler material, the method comprising: (a) combining at least two filler material components to form a biocompatible mixture; (b) choosing a setting time for the mixture; and (c) regulating a temperature of the mixture to influence reaction kinetics so that the mixture does not set before the chosen setting time.

    Abstract translation: 一种调节骨填充材料的凝固时间的方法，所述方法包括：（a）将至少两种填料组分组合以形成生物相容性混合物; （b）选择混合物的凝固时间; 和（c）调节混合物的温度以影响反应动力学，使得混合物在所选择的凝固时间之前不设定。

    Methods for injecting flowable materials into bones
    4.
    发明授权
    Methods for injecting flowable materials into bones 失效
    将可流动材料注入骨头的方法

    公开(公告)号：US06814736B2

    公开(公告)日：2004-11-09

    申请号：US10016339

    申请日：2001-12-10

    Applicant: Mark A Reiley ,  Arie Scholten ,  Robert M Scribner ,  Michael L Reo

    Inventor： Mark A Reiley ,  Arie Scholten ,  Robert M Scribner ,  Michael L Reo

    IPC: A61M3900

    CPC classification number: A61B17/8811 ,  A61B17/8816 ,  A61B17/8819 ,  A61B17/8836 ,  A61B2090/3966 ,  A61F2002/4635 ,  A61F2002/4653

    Abstract: A tube body includes an interior bore to carry a material flow into bone. The tube body includes a dispensing end having an opening communicating with the bore to dispense the material flow. One embodiment provides a cutting element, which extends in the opening to permit passage of the material flow and to sever the material flow in response to rotation of the tube body. Another embodiment deflects the dispensing end from the main axis of the tube body, to facilitate targeted introduction of flowable material, even when the access path does not align the tube body along the natural geometric axes of the treatment site. Another embodiment provides a connector having a rotating fitting, which releasably connects the tube body to a cement injecting tool. The rotating fitting allows the physician to rotate the injection nozzle assembly to control orientation and position in the treatment site, without rotating the associated injection tool itself.

    Abstract translation: 管体包括用于将材料流入骨头的内孔。 管体包括具有与孔连通以分配物料流的开口的分配端。 一个实施例提供一种切割元件，该切割元件在开口中延伸以允许材料流的通过并且响应于管体的旋转来切断材料流动。 另一个实施例使得分配端从管体的主轴线偏转，以便有助于可流动材料的目标引入，即使当进入路径不沿着治疗部位的自然几何轴线对准管体时。 另一个实施例提供一种具有旋转配件的连接器，其将管体可释放地连接到水泥注射工具。 旋转配件允许医师旋转注射喷嘴组件以控制治疗部位的取向和位置，而不旋转相关联的注射工具本身。

    Method for producing spacers and device therefor
    5.
    发明授权
    Method for producing spacers and device therefor 有权

    公开(公告)号：US09895830B2

    公开(公告)日：2018-02-20

    申请号：US14312817

    申请日：2014-06-24

    Applicant: HERAEUS MEDICAL GMBH

    Inventor： Sebastian Vogt

    IPC: B29C39/00 ,  A61F2/38 ,  B29K33/00 ,  A61F2/30 ,  A61F2/46

    CPC classification number: B29C39/003 ,  A61F2/3094 ,  A61F2/389 ,  A61F2002/30672 ,  A61F2002/30957 ,  A61F2002/4653 ,  A61F2240/004 ,  A61F2310/00353 ,  B29K2033/12

    Abstract: The invention relates to a method for producing spacers from a bone cement comprising the following chronological steps: A) controlling the temperature of a casting mold to a first temperature; B) filling a cement dough, which has a temperature that is lower than the temperature of the temperature-controlled casting mold, into the temperature-controlled casting mold; C) allowing the cement dough to cure in the casting mold to form a spacer; and D) separating the casting mold from the spacer after the spacer is cured. The invention also relates to a device for producing spacers from a bone cement through said method comprising a casting mold and a temperature control facility for controlling the temperature of the casting mold, whereby at least 80% of the inner surface of the casting mold comprises a negative image of the spacer surface to be produced.

    Method and apparatus for attachment in a modular hip replacement or fracture fixation device
    6.
    发明授权
    Method and apparatus for attachment in a modular hip replacement or fracture fixation device 有权
    用于附接在模块化髋关节置换或骨折固定装置中的方法和装置

    公开(公告)号：US08974540B2

    公开(公告)日：2015-03-10

    申请号：US13797794

    申请日：2013-03-12

    Applicant: iHip Surgical, LLC

    Inventor： Anatol Podolsky

    IPC: A61F2/32 ,  A61F2/36 ,  A61F2/46 ,  A61F2/30

    CPC classification number: A61F2/3609 ,  A61F2/4637 ,  A61F2002/30332 ,  A61F2002/30334 ,  A61F2002/30367 ,  A61F2002/30405 ,  A61F2002/365 ,  A61F2002/3652 ,  A61F2002/4653

    Abstract: Methods and apparatus for orthopedic replacement of the hip and hip fracture fixation devices include structures and techniques for fixing or enhancing interconnection of implant components, such as by increasing the interconnection in an interference fit with one or more tapers, threads, and/or cooling of components prior to assembly. For example, a prosthetic femoral neck implant can include a thread and a Morse taper for lockable attachment to a prosthetic femoral head and/or intramedullary stem.

    Abstract translation: 用于髋部和髋部骨折固定装置的整形外科替换的方法和装置包括用于固定或加强植入部件的互连的结构和技术，例如通过以与一个或多个锥形，螺纹和/或冷却方式的过盈配合来增加互连 组件之前的组件。 例如，假体股骨颈植入物可以包括螺纹和用于可锁定地连接到假体股骨头和/或髓内杆的莫尔斯锥形。

    MONOBLOCK HEAD AND NECK UNIT FOR TOTAL HIP REPLACEMENT
    7.
    发明申请
    MONOBLOCK HEAD AND NECK UNIT FOR TOTAL HIP REPLACEMENT 审中-公开
    肱骨头和头部髋关节置换术

    公开(公告)号：US20140128986A1

    公开(公告)日：2014-05-08

    申请号：US14073796

    申请日：2013-11-06

    Applicant: iHip Surgical, LLC

    Inventor： Anatol Podolsky

    IPC: A61F2/36

    CPC classification number: A61F2/3609 ,  A61F2/4637 ,  A61F2002/30332 ,  A61F2002/30334 ,  A61F2002/30367 ,  A61F2002/30405 ,  A61F2002/365 ,  A61F2002/3652 ,  A61F2002/4653

    Abstract: Orthopedic hip replacement is made safer and more effective by enhancing interconnection of hip implant components, such as by improving an interference fit using one or more tapers, threads, and/or cooling of components prior to assembly. For example, a prosthetic femoral neck can include a thread and a Morse taper for lockable attachment to a prosthetic femoral head and/or intramedullary stem. A monoblock head and neck unit is described, having an integrated prosthetic femoral head and prosthetic neck, with structures for engaging the stem.

    Abstract translation: 通过增强髋关节植入物部件的互连，例如通过在组装之前使用一个或多个锥形，螺纹和/或部件冷却来改善干涉配合，使矫形髋关节置换更安全并且更有效。 例如，假体股骨颈可以包括螺纹和用于可锁定地连接到假体股骨头和/或髓内杆的莫尔斯锥形。 描述了具有集成的假体股骨头和假肢颈部的整体头颈部单元，其具有用于接合杆的结构。

    METHODS AND DEVICES FOR COOLING SPINAL TISSUE
    8.
    发明申请
    METHODS AND DEVICES FOR COOLING SPINAL TISSUE 有权
    用于冷却脊髓组织的方法和装置

    公开(公告)号：US20110282418A1

    公开(公告)日：2011-11-17

    申请号：US13107210

    申请日：2011-05-13

    Applicant: Todd Sheppard Saunders ,  Jared Samuel Fry

    Inventor： Todd Sheppard Saunders ,  Jared Samuel Fry

    IPC: A61F7/00 ,  A61B17/86 ,  B23P11/00

    CPC classification number: A61F7/10 ,  A61B17/7001 ,  A61B17/7002 ,  A61B17/7007 ,  A61B17/7035 ,  A61B17/7037 ,  A61B17/7061 ,  A61B17/7062 ,  A61B17/7064 ,  A61B17/864 ,  A61B18/02 ,  A61F2/442 ,  A61F7/12 ,  A61F2002/4653 ,  A61F2007/0056 ,  A61F2007/0057 ,  A61F2007/0063 ,  A61F2007/0064 ,  A61F2007/0075 ,  A61F2007/126 ,  Y10T29/49826

    Abstract: Methods, systems, and devices are disclosed for cooling tissue, and in particular for applying therapeutic hypothermia to the spinal canal, tissue disposed within the spinal canal, and nerve roots extending from the spinal canal. Bone screws, intervertebral implants, stabilization rods, spinous process spacers, and other devices are described which define a chamber through which a chilled fluid, expandable gas, or other coolant means can be circulated, delivered, or activated to cool adjacent tissue. The degree of cooling can be regulated using a controller, which can be configured to increase or decrease the cooling effect based on any of a variety of measured or predicted physiological or thermodynamic properties. Methods are disclosed for implanting cooling instruments and for carrying out various treatment regimens that involve cooling tissue using such instruments.

    Abstract translation: 公开了用于冷却组织的方法，系统和装置，特别是用于将治疗性低温施加到脊柱管，设置在椎管内的组织和从脊柱延伸的神经根。 描述了骨螺钉，椎间植入物，稳定杆，棘突间隔件和其它装置，其限定了一个室，冷冻流体，可膨胀气体或其它冷却剂装置可以通过该室循环，输送或激活以冷却相邻组织。 可以使用控制器来调节冷却程度，控制器可以被配置为基于各种测量或预测的生理或热力学性质中的任何一种来增加或减少冷却效果。 公开了用于植入冷却仪器和用于执行涉及使用这种仪器冷却组织的各种治疗方案的方法。

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