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    CORTICAL BONE INTERFERENCE SCREW
    1.
    发明申请
    CORTICAL BONE INTERFERENCE SCREW 审中-公开
    矫正骨干涉螺钉

    公开(公告)号：WO0180753A3

    公开(公告)日：2002-04-04

    申请号：PCT/US0112888

    申请日：2001-04-20

    Applicant: REGENERATION TECH INC

    Inventor： GROOMS JAMIE M ,  CARTER KEVIN ,  DULEBOHN DAVID H

    IPC: A61B17/86 ,  A61B17/88 ,  A61F2/08 ,  A61F2/30

    CPC classification number: A61B17/866 ,  A61B17/862 ,  A61B17/8635 ,  A61B17/864 ,  A61B17/8645 ,  A61B17/8883 ,  A61B17/8891 ,  A61F2/0805 ,  A61F2/0811 ,  A61F2002/30866

    Abstract: An interference screw is provided by machining a fragment of autograft, allograft or xenograft cortical bone from a donor or from a recipient's amputated bone. The interference screw has a cortical surface into which a self-tapping thread is machined. The interference screw has a machined pointed, rounded or flush end and an opposite machined end which mates with a drive means, and has advantages over conventional interference screws known in the art in that subsequent to implantation, no residual hardware that must later be removed remains at the implant site.

    Abstract translation: 通过从供体或受体截肢的骨骼加工自体移植物，同种异体移植物或异种移植物皮层骨的片段来提供干涉螺钉。 干涉螺钉具有皮质表面，自攻螺纹被加工到其中。 干涉螺钉具有机加工的尖的，圆形的或平齐的端部以及与驱动装置配合的相对的加工端，并且具有优于本领域已知的常规干涉螺钉的优点，因为在植入之后，不需要随后被去除的残余硬件保留 在植入部位。

    MINIMAL EXPOSURE POSTERIOR SPINAL INTERBODY INSTRUMENTATION AND TECHNIQUE
    3.
    发明申请
    MINIMAL EXPOSURE POSTERIOR SPINAL INTERBODY INSTRUMENTATION AND TECHNIQUE 审中-公开
    最小暴露潜在的脊柱体内仪器和技术

    公开(公告)号：WO01012080A1

    公开(公告)日：2001-02-22

    申请号：PCT/US2000/021910

    申请日：2000-08-10

    IPC: A61B17/02 ,  A61B17/17 ,  A61F2/00 ,  A61F2/28 ,  A61F2/30 ,  A61F2/44 ,  A61F2/46 ,  A61B17/16

    CPC classification number: A61B17/1757 ,  A61B2017/0256 ,  A61F2/442 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/2839 ,  A61F2002/30224 ,  A61F2002/30774 ,  A61F2002/30777 ,  A61F2002/30797 ,  A61F2002/30866 ,  A61F2002/4623 ,  A61F2002/4627 ,  A61F2002/4687 ,  A61F2230/0069

    Abstract: A novel guide sleeve (100) for use in conjunction with spinal surgery. The guide sleeve had a body extending along a longitudinal axis (102) and including a proximal portion (104) and a distal portion (106). The proximal portion (104) includes a circumferentially uninterrupted side wall (108) forming a first longitudinal passage (110) defining a first transverse cross sectional area (112). The distal portion (106) includes a circumferentially interrupted side wall (120) forming a second longitudinal passage (130) defining a second transverse cross-sectional area (132) that is less than the first transverse cross-sectional area (112). The guide sleeve (100) is positionable adjacent a vertebral body to allow removal of vertebral tissue laterally adjacent the second longitudinal passage (130) by an axially displaceable cutting tool (180) extending through the first longitudinal passage (110). In a further form of the present invention, a protective barrier (160) is attached to the guide sleeve (100) and positioned across a longitudinal opening (134) to separate an inner region of the guide sleeve (100) from the outer surgical environment.

    Abstract translation: 一种与脊柱手术结合使用的新型导套（100）。 引导套筒具有沿纵向轴线（102）延伸并包括近端部分（104）和远端部分（106）的主体。 近端部分（104）包括周向不间断的侧壁（108），其形成限定第一横向横截面区域（112）的第一纵向通道（110）。 远侧部分（106）包括形成第二纵向通道（130）的周向中断的侧壁（120），所述第二纵向通道限定小于第一横向横截面积（112）的第二横截面积（132）。 导向套筒（100）可定位成邻近椎体以允许通过延伸穿过第一纵向通道（110）的可轴向移动的切割工具（180）来移除邻近第二纵向通道（130）的椎骨组织。 在本发明的另一形式中，保护屏障（160）附接到导向套筒（100）并定位成跨过纵向开口（134），以将引导套筒（100）的内部区域与外部手术环境 。

    IMPLANT, FOR EXAMPLE DENTAL IMPLANT
    5.
    发明申请
    IMPLANT, FOR EXAMPLE DENTAL IMPLANT 审中-公开
    植入物，例如牙齿植入物

    公开(公告)号：WO2003003939A1

    公开(公告)日：2003-01-16

    申请号：PCT/SE2002/001257

    申请日：2002-06-26

    Applicant: NOBEL BIOCARE AB (publ) ,  HALL, Jan

    Inventor： HALL, Jan

    IPC: A61C8/00

    CPC classification number: A61L27/54 ,  A61C8/0012 ,  A61C8/0013 ,  A61C2008/0046 ,  A61F2/30767 ,  A61F2/3094 ,  A61F2002/30797 ,  A61F2002/30866 ,  A61F2002/30924 ,  A61F2002/30925 ,  A61F2002/30929 ,  A61F2002/3097 ,  A61F2310/00023 ,  A61F2310/00976 ,  A61L27/50 ,  A61L2300/252 ,  A61L2300/606

    Abstract: An implant (10) has one or more surfaces (10a, 10b) with a basic or starting surface structure (1a) derived from mechanical working. A topographic modification of the surface structures is arranged on said surface structure or surface structures. The topographic modification can be formed, for example, by means of shot-peening, etching, plasma spraying, chemical action, etc. The topographically modified surface structures support bone-growth-stimulating agent. In a method for producing the implant, three subsidiary methods are used for carrying out the mechanical working, the topographical modification, and the application of the bone-growth-stimulating agent. An important niche in the demand which exists in the field of implants is thus covered in an advantageous manner.

    Abstract translation: 植入物（10）具有一个或多个来自机械加工的具有基础或起始表面结构（1a）的表面（10a，10b）。 在所述表面结构或表面结构上布置表面结构的形貌变化。 地形修改可以例如通过喷丸，蚀刻，等离子体喷涂，化学作用等形成。表面改性的表面结构支持骨生长刺激剂。 在用于生产植入物的方法中，使用三种辅助方法进行机械加工，形貌修饰和骨生长刺激剂的应用。 因此，在植入物领域中存在的需求中的重要利基被以有利的方式覆盖。

    CORTICAL BONE INTERFERENCE SCREW
    6.
    发明申请
    CORTICAL BONE INTERFERENCE SCREW 审中-公开
    矫正骨干涉螺钉

    公开(公告)号：WO01080753A2

    公开(公告)日：2001-11-01

    申请号：PCT/US2001/012888

    申请日：2001-04-20

    IPC: A61B17/86 ,  A61B17/88 ,  A61F2/08 ,  A61F2/30 ,  A61B17/68

    CPC classification number: A61B17/866 ,  A61B17/862 ,  A61B17/8635 ,  A61B17/864 ,  A61B17/8645 ,  A61B17/8883 ,  A61B17/8891 ,  A61F2/0805 ,  A61F2/0811 ,  A61F2002/30866

    Abstract: An interference screw is provided by machining a fragment of autograft, allograft or xenograft cortical bone from a donor or from a recipient's amputated bone. The interference screw has a cortical surface into which a self-tapping thread is machined. The interference screw has a machined pointed, rounded or flush end and an opposite machined end which mates with a drive means, and has advantages over conventional interference screws known in the art in that subsequent to implantation, no residual hardware that must later be removed remains at the implant site.

    Abstract translation: 通过从供体或受体截肢的骨骼加工自体移植物，同种异体移植物或异种移植物皮层骨的片段来提供干涉螺钉。 干涉螺钉具有皮质表面，自攻螺纹被加工到其中。 干涉螺钉具有机加工的尖端，圆形或平齐的端部以及与驱动装置配合的相对机加工端，并且具有优于现有技术中已知的常规干涉螺钉的优点，因为在植入之后，不需要随后被去除的残余硬件保留 在植入部位。

    SAFER MORE X-RAY TRANSPARENT SPINAL IMPLANT
    8.
    发明申请
    SAFER MORE X-RAY TRANSPARENT SPINAL IMPLANT 审中-公开
    更多的X射线透明脊髓植入物

    公开(公告)号：WO00025687A1

    公开(公告)日：2000-05-11

    申请号：PCT/US1999/025417

    申请日：1999-10-28

    IPC: A61B17/88 ,  A61F2/00 ,  A61F2/28 ,  A61F2/30 ,  A61F2/44 ,  A61F2/46 ,  A61B17/56

    CPC classification number: A61F2/446 ,  A61B17/8875 ,  A61F2/30767 ,  A61F2/442 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/3008 ,  A61F2002/30143 ,  A61F2002/30235 ,  A61F2002/30283 ,  A61F2002/30617 ,  A61F2002/30772 ,  A61F2002/30777 ,  A61F2002/30785 ,  A61F2002/30787 ,  A61F2002/30828 ,  A61F2002/30858 ,  A61F2002/30866 ,  A61F2002/4475 ,  A61F2002/448 ,  A61F2002/4623 ,  A61F2230/0017 ,  A61F2230/0063 ,  A61F2230/0069 ,  A61F2250/0097 ,  A61F2250/0098 ,  A61F2310/00023 ,  A61F2310/00179 ,  A61F2310/00203 ,  Y10S606/908 ,  Y10S606/912

    Abstract: A spine-stabilization implant (30) comprises a one-piece bullet shaped shell with bone tapping screw threads (32) on its outside surface. the screw threads are longitudinally interrupted by several end to end flutes (34) distributed in parallel around the circumference. Bone growth access windows are (36) provided at several locations through the flutes. Such construction gives the spine stabilization implant a hexagonal cross section with a hollow central core (38). A drive tool can be slipped into the back end. After spreading two adjacent vertebrae as much as the interconnecting tissues will allow, a bore is made by a surgeon during an operation into the intervertebral space of a patient's spine, e.g., deep into, the disc. The drive tool is then used to push the spine stabilization implant down the bore, and into the intervertebral space. The tool is then twisted such that the bone tapping screw threads cut into, and lock onto the opposite surfaces of the adjacent vertebrae. The tool is then withdrawn. Morsel bone is packed into the spine stabilization implant to promote new bone growth that will fuse together the opposite surfaces of the adjacent vertebrae.

    Abstract translation: 脊柱稳定植入物（30）包括在其外表面上具有骨自攻螺纹（32）的单件子弹形壳体。 螺纹被几个平行于圆周分布的端部到端部的凹槽（34）纵向地间断。 （36）通过凹槽在多个位置提供骨生长访问窗口。 这种结构使得脊柱稳定植入件具有中空中心芯部（38）的六边形横截面。 驱动工具可以滑入后端。 在互连组织允许的范围内扩展两个相邻的椎骨之后，外科医生在进入患者脊柱的椎间空间（例如深入椎间盘）的过程中制造孔。 然后使用驱动工具将脊柱稳定植入物推向孔内并进入椎间空间。 然后将工具扭曲，使得骨头自攻螺纹切入并锁定在相邻椎骨的相对表面上。 然后退出该工具。 脊椎骨被装入脊柱稳定植入物中以促进新的骨生长，这将使相邻椎骨的相对表面融合在一起。

    SUBTALAR IMPLANT
    10.
    发明申请
    SUBTALAR IMPLANT 审中-公开

    公开(公告)号：WO2012100054A1

    公开(公告)日：2012-07-26

    申请号：PCT/US2012/021869

    申请日：2012-01-19

    Applicant: TRILLIANT SURGICAL LTD. ,  OLSON, Jon

    Inventor： OLSON, Jon

    IPC: A61F2/42 ,  A61F2/28 ,  A61B17/58

    CPC classification number: A61F2/4202 ,  A61B17/8605 ,  A61B17/8625 ,  A61B17/863 ,  A61B17/864 ,  A61B17/869 ,  A61F2002/30143 ,  A61F2002/30774 ,  A61F2002/30784 ,  A61F2002/30787 ,  A61F2002/3085 ,  A61F2002/30866 ,  A61F2002/30909 ,  A61F2002/4212 ,  A61F2002/4223 ,  B33Y80/00

    Abstract: One embodiment of the invention includes a sinus tarsi implant with an inverted thread profile having a lip or lips at the thread crest. The lips may help hold tissue in-growth and give greater purchase to the implant. The implant may also include voids that traverse threads. The voids may create an open area for soft tissue to grow into. The voids may be relatively small and consequently promote faster tissue in-growth. Thus, the lips and/or voids limit migration. They do this without creating sharp edges or pressure points (or at least limiting such creation) that are typically associated with techniques (e.g., cutting deep negative thread spaces) used to prevent migration. Therefore, the embodiments of the invention limit migration while also limiting patient discomfort. Other embodiments are disclosed.

    Abstract translation: 本发明的一个实施例包括具有在螺纹牙顶处具有唇缘或唇缘的倒置螺纹轮廓的鼻窦i植入物。 嘴唇可能有助于保持组织生长，并更多地购买植入物。 植入物还可以包括穿过螺纹的空隙。 空隙可能产生软组织生长的开放区域。 空隙可能相对较小，从而促进组织生长更快。 因此，嘴唇和/或空隙限制了迁移。 它们不会产生通常与用于防止迁移的技术（例如，切割深负螺纹空间）相关联的尖锐边缘或压力点（或至少限制此类创建）。 因此，本发明的实施例限制了迁移，同时也限制了患者的不适。 公开了其他实施例。

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