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21 条记录 (耗时 0.02 秒)

    Self locking and ejecting RJ-11 plug
    1.
    发明授权
    Self locking and ejecting RJ-11 plug 失效
    自锁和弹出RJ-11插头

    公开(公告)号：US5637002A

    公开(公告)日：1997-06-10

    申请号：US528819

    申请日：1995-09-15

    申请人： Charles T. Buck ,  Dennis L. Steffen

    发明人： Charles T. Buck ,  Dennis L. Steffen

    IPC分类号： H01R13/443 ,  H01R13/447 ,  H01R13/52 ,  H01R13/633 ,  H01R13/44

    CPC分类号： H01R13/443 ,  H01R13/5213 ,  H01R13/447 ,  H01R13/633 ,  H01R24/62 ,  Y10S439/923

    摘要： An RJ-11 jack, or plug, is described that is self-locking and has a self-ejecting feature. In particular, an RJ-11 jack is constructed with a tang on the rear lower portion of the RJ-11 jack in such a way that the tang is coupled to a locking tab of the RJ-11 jack. When inserted into an RJ-11 receptacle, or housing, the tang is compressed as a result of contact with an inside wall of the RJ-11 receptacle. The locking tab of the RJ-11 jack locks the RJ-11 jack into position with the tang compressed. The RJ-11 jack includes a tool access opening such that a tool, like a small screwdriver, can be inserted to press on a release tab, which is connected to the locking tab. When pressed, the applied force pushes up on the release tab, thereby moving up the locking tab and releasing the RJ-11 jack. The resultant decompression of the tang causes the RJ-11 jack to eject.

    摘要翻译： 描述了RJ-11插孔或插头，其是自锁的并且具有自动弹出功能。 特别地，RJ-11插孔以RJ-11插孔的后部下部的脚部构造成使得脚部耦合到RJ-11插孔的锁定片。 当插入RJ-11插座或外壳时，由于与RJ-11插座的内壁接触，脚被压缩。 RJ-11插孔的锁定片将RJ-11插孔锁定到位，并压脚。 RJ-11插孔包括工具访问开口，使得可以插入诸如小螺丝刀的工具以按压到连接到锁定片的释放片上。 按下时，所施加的力向上推动释放片，从而向上移动锁定片并释放RJ-11插孔。 由此产生的减压将使RJ-11插孔弹出。

    BONE FIXATION SYSTEM
    2.
    发明申请
    BONE FIXATION SYSTEM 审中-公开
    骨固定系统

    公开(公告)号：US20090228010A1

    公开(公告)日：2009-09-10

    申请号：US12398882

    申请日：2009-03-05

    申请人： Eduardo Gonzalez-Hernandez ,  Dennis L. Steffen

    发明人： Eduardo Gonzalez-Hernandez ,  Dennis L. Steffen

    IPC分类号： A61B17/80

    CPC分类号： A61B17/8014 ,  A61B17/80 ,  A61B17/8052 ,  A61B17/8605

    摘要： The invention provides embodiments of a bone fixation system having a bone plate and a specialized screws system. The bone plate includes one or more bi-directional combination holes that can accommodate two bone screws in the same hole, the screws being oriented in non-parallel direction. In accommodating two screws in the same hole, one of the screws has a by-pass head.

    摘要翻译： 本发明提供了具有骨板和专用螺钉系统的骨固定系统的实施例。 骨板包括一个或多个双向组合孔，其可容纳同一孔中的两个骨螺钉，螺钉沿非平行方向定向。 在同一孔中安装两个螺钉时，其中一个螺钉具有旁路头。

    Flexor Tendon Suture Passer
    4.
    发明申请
    Flexor Tendon Suture Passer 审中-公开
    柔韧肌腱缝合路人

    公开(公告)号：US20110087248A1

    公开(公告)日：2011-04-14

    申请号：US12904221

    申请日：2010-10-14

    申请人： Dennis L. Steffen

    发明人： Dennis L. Steffen

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0485

    摘要： A suture passer system and method are provided. The system includes a dual shaft suture passer. The suture passer is especially configured and contoured to aid in the retrieval of sutures during a flexor tendon repair procedures.

    摘要翻译： 提供缝合路人系统和方法。 该系统包括双轴缝合路人。 缝合路由器特别配置和轮廓以帮助在屈肌腱修复过程中检索缝合线。

    Bone fixation system and method
    5.
    发明授权
    Bone fixation system and method 有权
    骨固定系统及方法

    公开(公告)号：US08728126B2

    公开(公告)日：2014-05-20

    申请号：US12706036

    申请日：2010-02-16

    申请人： Dennis L. Steffen

    发明人： Dennis L. Steffen

    IPC分类号： A61B17/80

    CPC分类号： A61B17/8605 ,  A61B17/8014 ,  A61B17/8057

    摘要： A bone fixation system includes a bone plate having bi-directional combination holes extending therethrough, each hole being composed of a pair of domains and an interconnect which prevents the holes from overlapping. Each of the holes is configured and dimensioned to receive a set of full head bone screws adapted to be anchored into a bone or fragments thereof. The system also includes a pair of bone screws received in at least one of the combination holes, each bone screw having a shaft and a full head and being oriented in non-parallel directions. Various bone plate and screw embodiments are disclosed as is a method for fixating a bone fracture using the fixation system.

    摘要翻译： 骨固定系统包括具有延伸穿过其中的双向组合孔的骨板，每个孔由一对区域构成，并且互连防止孔重叠。 每个孔的构造和尺寸被设计成接收适合于锚固到骨头或其碎片中的一组全头骨螺钉。 该系统还包括一对骨螺钉，其接收在至少一个组合孔中，每个骨螺钉具有轴和全头部并且沿非平行方向定向。 公开了使用该固定系统固定骨折的方法的各种骨板和螺钉实施例。

    Windowed flexor tendon sheath retractor and dilator
    8.
    发明授权
    Windowed flexor tendon sheath retractor and dilator 有权
    窗口屈肌腱鞘牵开器和扩张器

    公开(公告)号：US08425411B2

    公开(公告)日：2013-04-23

    申请号：US12942348

    申请日：2010-11-09

    申请人： Dennis L. Steffen

    发明人： Dennis L. Steffen

    IPC分类号： A61B1/32

    CPC分类号： A61B17/02

    摘要： A surgical device and method used to assist in the surgical repair of damaged and/or severed tendons. In the present invention, the device is comprised of a distal conical member, having an inner and outer surface, a tapered tip, a rounded end, and windowed openings on either side of axial centerline passing through the inner and outer surfaces. In the same embodiment, the device is comprised of a proximal concave convex member with an inner and outer surface, a tapered tip, and a rounded end, tapering both in width and thickness to the tip. The present invention further discloses a method of passing a severed flexor tendon through the tendon sheathing to the repair site aiding in the passage of the severed tendon through the edges of the pulleys in the flexor tendon sheath, wherein the distal conical member of the device disclosed in the present invention is introduced into the edge of a flexor tendon sheath's pulley and a severed tendon end is passed along the inner surface of the conical member allowing the tendon to be reintroduced into the sheathing with minimal trauma. The present invention further discloses a method of dilation of the pulleys in the flexor tendon sheath, wherein the proximal concave convex member of the device disclosed in the present invention is introduced into the edge of a flexor tendon sheath's pulley to a desire depth and left in place until the desired amount of dilation is achieved the tendon is then introduced back into the sheathing utilizing the afore described method.

    摘要翻译： 用于辅助损伤和/或切断的肌腱的外科修复的外科装置和方法。 在本发明中，该装置包括远端圆锥形构件，其具有内表面和外表面，锥形尖端，圆形端部和通过内表面和外表面的轴向中心线的任一侧上的窗口开口。 在同一实施例中，该装置包括具有内表面和外表面的近端凹形凸起构件，锥形尖端和圆形端部，其宽度和厚度均与尖端成锥形。 本发明还公开了一种将切断的屈肌腱穿过腱鞘的方法，该修复位置有助于切断的肌腱穿过屈肌腱鞘中的皮带轮的边缘，其中所述装置的远端圆锥形构件 在本发明中引入屈肌腱鞘的滑轮的边缘，并且切断的腱端沿锥形构件的内表面通过，允许以最小的创伤将腱重新引入护套。 本发明还公开了一种在屈肌腱鞘中扩张皮带轮的方法，其中将本发明公开的装置的近端凹凸构件引入屈肌腱鞘的皮带轮的边缘至欲望深度并留在 在达到所需量的扩张之前，利用上述方法将肌腱引回到护套中。

    Fixation system with multidirectional bone supports
    9.
    发明授权
    Fixation system with multidirectional bone supports 有权
    具有多向骨支撑的固定系统

    公开(公告)号：US07780711B2

    公开(公告)日：2010-08-24

    申请号：US10897923

    申请日：2004-07-23

    申请人： Jorge L. Orbay ,  James Leone ,  Dennis L. Steffen

    发明人： Jorge L. Orbay ,  James Leone ,  Dennis L. Steffen

    IPC分类号： A61B17/58

    CPC分类号： A61B17/8038 ,  A61B17/1728 ,  A61B17/1782 ,  A61B17/68 ,  A61B17/7208 ,  A61B17/80 ,  A61B17/8033 ,  A61B17/8042 ,  A61B17/8047 ,  A61B17/8052 ,  A61B17/8061 ,  A61B17/84 ,  A61B17/863

    摘要： A fixation system includes a plate intended to be positioned against a bone, a plurality of bone screws for securing the plate along an non-fractured portion of the bone, and a plurality of bone pegs which extend from the plate and into bone fragments of the fracture to provide a supporting framework. The pegs can be oriented at various angles relative to an axis normal to the lower surface of the plate. For each peg, once the peg has been appropriately positioned within the peg hole, a set screw is threaded into the peg hole and tightened, thereby securing the peg in the selected orientation.

    摘要翻译： 固定系统包括旨在抵靠骨定位的板，用于将骨板沿着骨的非骨折部分固定的多个骨螺钉，以及多个骨钉，其从板延伸并进入骨的骨碎片 骨折提供支撑框架。 钉可以相对于垂直于板的下表面的轴线以各种角度定向。 对于每个钉，一旦钉已被适当地定位在钉孔内，则将定位螺钉拧入钉孔中并拧紧，从而将钉固定在所选取向中。

    BONE FIXATION SYSTEM AND METHOD
    10.
    发明申请
    BONE FIXATION SYSTEM AND METHOD 有权
    骨固定系统和方法

    公开(公告)号：US20100145339A1

    公开(公告)日：2010-06-10

    申请号：US12706036

    申请日：2010-02-16

    申请人： Dennis L. Steffen

    发明人： Dennis L. Steffen

    IPC分类号： A61B17/80

    CPC分类号： A61B17/8605 ,  A61B17/8014 ,  A61B17/8057

    摘要： A bone fixation system includes a bone plate having bi-directional combination holes extending therethrough, each hole being composed of a pair of domains and an interconnect which prevents the holes from overlapping. Each of the holes is configured and dimensioned to receive a set of full head bone screws adapted to be anchored into a bone or fragments thereof. The system also includes a pair of bone screws received in at least one of the combination holes, each bone screw having a shaft and a full head and being oriented in non-parallel directions. Various bone plate and screw embodiments are disclosed as is a method for fixating a bone fracture using the fixation system.

    摘要翻译： 骨固定系统包括具有延伸穿过其中的双向组合孔的骨板，每个孔由一对区域构成，并且互连防止孔重叠。 每个孔的构造和尺寸被设计成接收适合于锚固到骨头或其碎片中的一组全头骨螺钉。 该系统还包括一对骨螺钉，其接收在至少一个组合孔中，每个骨螺钉具有轴和全头部并且沿非平行方向定向。 公开了使用该固定系统固定骨折的方法的各种骨板和螺钉实施例。