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    • 3. 发明授权
    • External fixator for repairing fractures of distal radius and wrist
    • 用于修复远端和手腕骨折的外固定器
    • US5662649A
    • 1997-09-02
    • US636326
    • 1996-04-22
    • Randall J. Huebner
    • Randall J. Huebner
    • A61B17/60A61B17/64A61B17/72A61B19/02
    • A61B17/6425A61B17/60A61B17/6458A61B17/7208A61B50/00
    • The present invention is a bone fixator for repairing fractures of the distal radius and wrist. It includes, in the preferred embodiment, at least two generally parallel, spaced-apart elongate distal mounting pins with lower ends for mounting in the metacarpal bone and at least two generally parallel, spaced-apart elongate radial mounting pins with lower ends for mounting in the radius. A distal pin clamp assembly secures the distal pins to an elongate distal member. The clamp assembly and pins are movably coupled to the distal member for translational movement along its elongate axis and pivotal motion about a pivot axis generally perpendicular to the elongate axis of the distal member and the elongate axes of the distal pins. A pin mounting carriage holds the radial pins and an elongate medial assembly is connected at one end to the pin mounting carriage for independent translational motion along an axis generally perpendicular to the elongate axes of the proximal mounting pins and the elongate axis of the medial assembly and coupled at the opposed end through a ball joint to the distal member.
    • 本发明是用于修复远端半径和手腕骨折的骨固定器。 在优选实施例中,它包括至少两个大致平行的,间隔开的细长远侧安装销,其下端用于安装在掌骨中,以及至少两个大致平行的间隔开的细长径向安装销,其下端用于安装在 半径。 远侧销夹紧组件将远端销钉固定到细长的远端构件。 夹具组件和销可移动地联接到远端构件,用于沿着其细长轴线进行平移运动,并且围绕大致垂直于远端构件的细长轴线的枢转轴线和远端销的细长轴线的枢转运动。 销安装托架保持径向销,并且细长内侧组件在一端连接到销安装托架,用于沿着大致垂直于近侧安装销的细长轴线和中间组件的细长轴线的轴线进行独立平移运动,以及 在相对的端部通过球形接头联接到远端构件。
    • 4. 发明授权
    • Osteotomy method and apparatus
    • 截骨术和装置
    • US5601565A
    • 1997-02-11
    • US459516
    • 1995-06-02
    • Randall J. Huebner
    • Randall J. Huebner
    • A61B17/14A61B17/15A61B17/76A61F5/00A61B17/58
    • A61B17/152A61B17/15A61B2017/565
    • The present invention relates to an osteotomy guide with a saw guide and an alignment member to be mounted on a pivot pin at the apex of a wedge of bone to be removed. The saw guide establishes a cut plane and guides a cutting device as it cuts through the bone in the cut plane. The alignment member projects in a direction generally normal or transverse to the cut plane and provides a reference for the alignment steps in the osteotomy procedure as described below. The saw guide and alignment member are either permanently or selectively coupled to one another for common pivotal motion about the pivot pin. The present method of carrying out the osteotomy involves aligning the alignment member with a predetermined anatomical landmark and making a first cut. After the first cut is made the alignment member is pivoted about the pivot pin, together with the saw guide which is coupled to it, into alignment relative to a second anatomical landmark. By choosing appropriate landmarks, the saw guide will automatically be placed so that the angle between the cuts results in the proper correction.
    • 本发明涉及一种具有锯切引导件和定位构件的截骨引导件,该对准构件将安装在待移除的骨楔的顶点处的枢轴销上。 锯切板在切割平面上切割骨头时建立切割平面并引导切割装置。 对准构件沿大致正交或横切切割平面的方向突出,并提供如下所述的截骨术中的对准步骤的参考。 锯子导向件和对准件永久地或选择性地联接在一起,以便围绕枢轴销枢转运动。 本发明的进行截骨术的方法包括使对准部件与预定的解剖标志物对准并进行第一次切割。 在第一切割被制成之后,对准构件围绕枢转销与耦合到其的锯子引导件相对于第二解剖标记对准地枢转。 通过选择适当的地标,锯子导轨将自动放置,使得切口之间的角度得到适当的校正。
    • 5. 发明授权
    • External fixator for repairing fractures of distal radius and wrist
    • 用于修复远端和手腕骨折的外固定器
    • US5545162A
    • 1996-08-13
    • US389056
    • 1995-02-15
    • Randall J. Huebner
    • Randall J. Huebner
    • A61B17/60A61B17/64A61B17/72A61B17/66
    • A61B17/7291A61B17/60A61B17/6425A61B17/7208
    • The present invention is a bone fixator for repairing fractures of the distal radius and wrist. It includes, in the preferred embodiment, at least two generally parallel spaced-apart elongate distal mounting pins with lower ends for mounting in the metacarpal bone and at least two generally parallel spaced-apart elongate radial mounting pins with lower ends for mounting in the radius. A distal pin clamp assembly secures the distal pins to an elongate distal member. The clamp assembly and pins are movably coupled to the distal member for translational movement along its elongate axis and pivotal motion about a pivot axis generally perpendicular to the elongate axis of the distal member and the elongate axes of the distal pins. The fixator further includes a proximal pin mounting block for securing the radial pins and an elongate medial assembly of adjustable length. The medial assembly is pivotally connected at one end to the pin mounting block for independent pivotal motion about an axis generally parallel to the elongate axes of the proximal mounting pins and coupled at the opposed end through a ball joint to the distal member.
    • 本发明是用于修复远端半径和手腕骨折的骨固定器。 在优选实施例中,它包括至少两个大致平行的间隔开的细长远端安装销,其下端用于安装在掌骨中,以及至少两个大致平行的间隔开的细长径向安装销,其下端用于安装在半径 。 远侧销夹紧组件将远端销钉固定到细长的远端构件。 夹具组件和销可移动地联接到远端构件,用于沿着其细长轴线进行平移运动,并且围绕大致垂直于远端构件的细长轴线的枢转轴线和远端销的细长轴线的枢转运动。 固定器还包括用于固定径向销的近端销安装块和可调长度的细长内侧组件。 中间组件在一端枢转地连接到销安装块,用于围绕大致平行于近侧安装销的细长轴线的轴线独立地枢转运动,并且在相对端处通过球窝接头联接到远端构件。
    • 6. 发明授权
    • Bone plate with varying rigidity
    • 骨板具有不同的刚度
    • US6001099A
    • 1999-12-14
    • US93415
    • 1998-06-08
    • Randall J. Huebner
    • Randall J. Huebner
    • A61B17/80A61B17/56
    • A61B17/80A61B17/8004A61B17/8085
    • An apparatus and method for securing a discontinuity in a bone. The apparatus generally comprises a bone plate with varying rigidity that includes a bridge portion configured to span the discontinuity and two anchor portions configured to contact the bone on opposite sides of the discontinuity. At least one anchor portion is an elongate structure having at least three apertures adapted to receive fasteners for affixing the elongate anchor portion to the bone. The minimum rigidity of the elongate anchor portion between the apertures second and third most distant from the bridge portion exceeds the minimum rigidity between the apertures first and second most distant from the bridge portion. In addition, the separation in the elongate anchor portion between the apertures first and second most distant from the bridge portion exceeds the separation between the apertures second and third most distant from the bridge portion. The method includes the step of securing a discontinuity in a bone using a bone plate with varying rigidity.
    • 一种用于固定骨中不连续性的装置和方法。 该装置通常包括具有变化的刚性的骨板,其包括构造成跨越不连续部的桥部分和被配置成在不连续部的相对侧上接触骨骼的两个锚固部分。 至少一个锚定部分是细长结构,其具有至少三个适于接收用于将细长锚定部分固定到骨上的紧固件的孔。 在第二和第三最远离桥接部分的孔之间的细长锚固部分的最小刚度超过在第一和第二远离桥接部分的孔之间的最小刚性。 此外,在第一和第二最远离桥接部分的孔之间的细长锚定部分中的分离超过了离桥部分最远的第二和第三孔之间的间隔。 该方法包括使用具有变化的刚度的骨板来确保骨中不连续性的步骤。
    • 8. 发明授权
    • Removable suture anchor apparatus
    • 可拆卸缝合锚装置
    • US5868789A
    • 1999-02-09
    • US792988
    • 1997-02-03
    • Randall J. Huebner
    • Randall J. Huebner
    • A61B17/04A61B17/06A61B17/50
    • A61B17/0401A61B17/06A61B17/06061A61B2017/0409A61B2017/0414A61B2017/044Y10S606/916
    • A suture anchor apparatus for anchoring a suture in a bone. The apparatus includes an anchor with an elongate tip, a threaded portion and a suture securing structure coupled to the threaded portion. The tip includes a leading end, a trailing end and a longitudinal axis extending therebetween. The tip further has a length measured from the leading end to the trailing end, a width measured at the trailing end and an aspect ratio equal to the length divided by the width. The threaded portion is coupled to the trailing end of the tip and extends back therefrom and includes a generally cylindrical root with a screw thread formed thereon. The root has an elongate axis collinear with the longitudinal axis of the tip and the threads having an outside diameter substantially greater than the width of the tip. The aspect ratio and length of the tip are configured to make the anchor stable with only the tip inserted into the bone.
    • 一种用于将缝合线锚定在骨头中的缝合锚固装置。 该装置包括具有细长尖端的锚固件,螺纹部分和联接到螺纹部分的缝合线固定结构。 尖端包括前端,后端和在其间延伸的纵向轴线。 尖端还具有从前端到后端测量的长度,在后端测量的宽度和等于长度除以宽度的长宽比。 螺纹部分联接到尖端的后端并从其延伸并且包括大致圆柱形的根部,其上形成有螺纹。 根部具有与尖端的纵向轴线共线的细长轴线,并且线的外径基本上大于尖端的宽度。 尖端的长宽比和长度被配置成使锚固件仅仅将尖端插入骨头中稳定。
    • 10. 发明授权
    • Method and screw for repair of olecranon fractures
    • 方法和螺钉修复鹰嘴骨折
    • US5665087A
    • 1997-09-09
    • US622368
    • 1996-03-26
    • Randall J. Huebner
    • Randall J. Huebner
    • A61B17/86A61B17/72
    • A61B17/863A61B17/8635A61B17/8645
    • A method for repairing fractures of the olecranon including creating a hole in the proximal end of the ulna, where the hole extends from the proximal end of the ulna to the fracture to define a first region, and from the fracture to the proximal end of the medullary canal to define a second region. A screw is selected having a cancellous section and a medullary section extending from the cancellous section. The cancellous section includes a threaded region adjacent the medullary section and the medullary section is adapted to fit into the medullary canal of the ulna. The medullary section is installed into the hole up to the threaded region and the screw is then rotated to drive the threaded region into the hole until the threaded region engages the cancellous bone surrounding the hole in the second region and the medullary section extends substantially into the medullary canal.
    • 一种用于修复鹰嘴骨折的方法,包括在尺骨的近端形成孔,其中孔从尺骨的近端延伸到骨折以限定第一区域,并且从骨折到近端 髓管确定第二个区域。 选择具有松质节段和从松质骨段延伸的髓质部分的螺钉。 松质节段包括与髓质部分相邻的螺纹区域,并且髓质部分适于装配到尺骨的髓质管中。 髓腔部分安装到孔中直到螺纹区域,然后旋转螺钉以将螺纹区域驱动到孔中,直到螺纹区域接合围绕第二区域中的孔的松质骨,并且髓质部分基本上延伸到 髓质管。