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22 条记录 (耗时 0.05 秒)

    Locking screw for an intramedullary nail
    2.
    发明申请
    Locking screw for an intramedullary nail 有权
    用于髓内钉的锁定螺钉

    公开(公告)号：US20060064095A1

    公开(公告)日：2006-03-23

    申请号：US11221648

    申请日：2005-09-07

    申请人： Peter Senn ,  Andre Schlienger ,  Markus Buettler

    发明人： Peter Senn ,  Andre Schlienger ,  Markus Buettler

    IPC分类号： A61B17/56

    CPC分类号： A61B17/725 ,  A61B2017/8655

    摘要： A locking screw for an intramedullary nail having at least one transverse hole. The locking screw has a central longitudinal axis and includes a screw shank, which is at least partially provided with an external thread, and a screw head. The diameter of the screw head is greater than the outer diameter of the external thread, and the screw head includes a passage extending generally parallel to the longitudinal axis of the screw and the external thread. The passage is configured to receive a longitudinal wedge element. As a result, any gap between the locking screw and the intramedullary nail is eliminated and the screw is wedged in position in the transverse hole of the intramedullary nail.

    摘要翻译： 用于髓内钉的锁定螺钉，其具有至少一个横向孔。 锁定螺钉具有中心纵向轴线并且包括至少部分地设置有外螺纹的螺杆和螺钉头。 螺钉头的直径大于外螺纹的外径，并且螺钉头包括大致平行于螺钉和外螺纹的纵向轴线延伸的通道。 通道构造成容纳纵向楔形元件。 结果，消除了锁定螺钉和髓内钉之间的任何间隙，并且将螺钉楔入髓内钉的横向孔中的位置。

    Intramedullary nail
    3.
    发明授权
    Intramedullary nail 有权
    髓内钉

    公开(公告)号：US08262658B2

    公开(公告)日：2012-09-11

    申请号：US11823766

    申请日：2007-06-27

    申请人： Andre Schlienger ,  Markus Buettler ,  Robert Frigg

    发明人： Andre Schlienger ,  Markus Buettler ,  Robert Frigg

    IPC分类号： A61B17/72

    CPC分类号： A61B17/72 ,  A61B17/7283 ,  A61B17/8635

    摘要： An intramedullary nail, particular for use with a tibia, may have a proximal end part, a distal end part adapted to be introduced into a medullary space, and a central section. The central section includes a first curved section having a first length with a first radius of curvature, and a second curved section having a second length shorter than the first length and a second radius of curvature smaller than the first radius of curvature. The second radius of curvature may be less than the first radius of curvature. The intramedullary nail also includes a central axis. Tangents at two end points of the central section, including the first and second curved sections, enclose an angle gamma between about 9° and about 12°. The intramedullary nail may have a total length ranging from 200 to 500 mm.

    摘要翻译： 特别用于胫骨的髓内钉可以具有近端部分，适于被引入髓质空间的远端部分和中心部分。 中心部分包​​括具有第一曲率半径的第一长度的第一弯曲部分和具有比第一长度短的第二长度和小于第一曲率半径的第二曲率半径的第二弯曲部分。 第二曲率半径可以小于第一曲率半径。 髓内钉还包括中心轴。 包括第一和第二弯曲部分在中心部分的两个端点处的切线包围约9°至约12°之间的角度γ。 髓内钉的总长度可以为200-500mm。

    Intramedullary nail
    4.
    发明授权
    Intramedullary nail 有权
    髓内钉

    公开(公告)号：US07892234B2

    公开(公告)日：2011-02-22

    申请号：US11570674

    申请日：2004-06-22

    申请人： Andre Schlienger ,  Markus Buettler ,  Peter Senn

    发明人： Andre Schlienger ,  Markus Buettler ,  Peter Senn

    IPC分类号： A61B17/56 ,  A61B17/58 ,  A61F2/30

    CPC分类号： A61B17/72

    摘要： An intramedullary nail having a distal end is introducible into a medullary space. A medullary nail segment which is oriented towards the distal end and has a diameter D, a proximal end, at least two cross holes having a borehole axis and a central line formed by a line connecting centers of gravity of the axially successive transversal surfaces orthogonal with respect to the intramedullary nail, without taking into account the cross holes. The borehole axis of at least one cross-hole is shifted at a gap d1>0 with respect to the central line.

    摘要翻译： 具有远端的髓内钉可引入髓质空间。 髓质钉段，其朝向远端定向并且具有直径D，近端，具有钻孔轴线的至少两个十字孔和由连接轴向连续横向表面的重心的线形成的中心线， 对髓内钉的尊重，不考虑十字孔。 至少一个十字孔的钻孔轴线以相对于中心线的间隙d1> 0移动。

    Intramedullary Nail
    5.
    发明申请
    Intramedullary Nail 有权
    髓内钉

    公开(公告)号：US20070288019A1

    公开(公告)日：2007-12-13

    申请号：US11570674

    申请日：2004-06-22

    申请人： Andre Schlienger ,  Markus Buettler ,  Peter Senn

    发明人： Andre Schlienger ,  Markus Buettler ,  Peter Senn

    IPC分类号： A61B17/72

    CPC分类号： A61B17/72

    摘要： An intramedullary nail having a distal end is introducible into a medullary space. A medullary nail segment which is oriented towards the distal end and has a diameter D, a proximal end, at least two cross holes having a borehole axis and a central line formed by a line connecting centres of gravity of the axially successive transversal surfaces orthogonal with respect to the intramedullary nail, without taking into account the cross holes. The borehole axis of at least one cross-hole is shifted at a gap d1>0 with respect to the central line.

    摘要翻译： 具有远端的髓内钉可引入髓质空间。 髓质钉段，其朝向远端定向并且具有直径D，近端，具有钻孔轴线的至少两个十字孔和由连接轴向连续横向表面的重心的线形成的中心线， 对髓内钉的尊重，不考虑十字孔。 至少一个十字孔的井眼轴线相对于中心线在间隙d 1 <0> 0处移动。

    Intramedullary Nail
    6.
    发明申请
    Intramedullary Nail 审中-公开
    髓内钉

    公开(公告)号：US20070276385A1

    公开(公告)日：2007-11-29

    申请号：US10590125

    申请日：2004-02-23

    申请人： Andre Schlienger ,  Markus Buettler ,  Peter Senn

    发明人： Andre Schlienger ,  Markus Buettler ,  Peter Senn

    IPC分类号： A61B17/58

    CPC分类号： A61B17/72

    摘要： The intramedullary nail (1) is designated in particular for the tibia and has a distal end (2) for insertion into the medullary canal, a proximal end (3), a central axis (4) and a generally rod-like shape over the hole length L. The nail (1) has three distinct locking sections (5,6,7) with at least one through-hole (8) each for receiving locking screws whereby said three locking sections (5,6,7) are separated from each other by two distinct intermediate sections (9,10) having less through-holes (8) per length unit than each of the locking sections (5,6,7).

    摘要翻译： 髓内钉（1）特别用于胫骨，并且具有用于插入髓管的远端（2），近端（3），中心轴线（4）和大致棒状形状 钉子（1）具有三个不同的锁定部分（5,6,7），其中至少一个通孔（8）用于接收锁定螺钉，由此所述三个锁定部分（5,6,7）被分离 通过两个不同的中间部分（9,10）彼此相对于每个长度单元具有比每个锁定部分（5,6,7）更少的通孔（8）。

    Surgical nail
    7.
    发明申请
    Surgical nail 有权
    手术指甲

    公开(公告)号：US20060189988A1

    公开(公告)日：2006-08-24

    申请号：US11343857

    申请日：2006-01-30

    申请人： Andre Schlienger ,  Dankward Hontzsch ,  Markus Buettler ,  Peter Senn

    发明人： Andre Schlienger ,  Dankward Hontzsch ,  Markus Buettler ,  Peter Senn

    IPC分类号： A61F2/30

    CPC分类号： A61B17/72 ,  A61B17/7233 ,  A61B2017/00004

    摘要： The surgical nail, here in the form of an intramedullary nail, has a central axis, a longitudinal borehole with a diameter D extending coaxially with the central axis, a casing with an inner surface and a transverse borehole, extending transversely to the central axis with the cross-sectional profile F and the borehole axis. A component, which narrows the cross-sectional profile F, is provided in the longitudinal borehole in the region of the transverse borehole. By these means, the clearance, which is usually present between the medullary nail and the locking screws that have been introduced therein, can be eliminated without risk and an improved holding force as well as an improved guiding effect between the locking screw and the medullary nail can be achieved.

    摘要翻译： 手术钉在这里以髓内钉的形式具有中心轴线，具有与中心轴线同轴延伸的直径D的纵向钻孔，具有内表面和横向钻孔的外壳，横向于中心轴线延伸， 横截面轮廓F和井眼轴线。 在横向钻孔的区域中的纵向钻孔中设置有缩小横截面轮廓F的部件。 通过这些方式，可以消除通常存在于髓质钉和被引入其中的锁定螺钉之间的间隙，而不会有风险和改善的保持力以及锁定螺钉和髓质钉之间的改进的引导效果 可以实现。

    Surgical nail
    8.
    发明申请
    Surgical nail 失效
    手术指甲

    公开(公告)号：US20060161155A1

    公开(公告)日：2006-07-20

    申请号：US11301760

    申请日：2005-12-12

    申请人： Andre Schlienger ,  Markus Buettler ,  Peter Senn ,  Christian Raehle

    发明人： Andre Schlienger ,  Markus Buettler ,  Peter Senn ,  Christian Raehle

    IPC分类号： A61F2/30

    CPC分类号： A61B17/72 ,  A61B17/7241

    摘要： The invention relates to a surgical nail in the form of an intramedullary nail with a central axis, consisting of a material M with the tensile strength Fz, the compression strength Fd, the density ρ2 and the modulus of elasticity E. The nail has at least at least one transverse borehole extending transversely to the central axis with the cross-sectional profile F, where the cross-sectional profile F has a maximum length α in the direction of the central axis and a maximum width b perpendicularly thereto. The nail also includes a longitudinal bore, which extends coaxially with the central axis, and a wall, as well as an insert with a longitudinal axis, which can be introduced within the longitudinal bore of the nail into the region of the transverse borehole. The insert is formed of a material m, which has a lower modulus of elasticity e

    摘要翻译： 本发明涉及具有中心轴的髓内钉形式的外科手术钉，由具有拉伸强度F z的材料M组成，压缩强度F < ，密度r 2 O 2和弹性模量E.钉具有至少一个横截面横截面横截面的横向钻孔，该横向钻孔具有横截面轮廓F，其横截面轮廓F 在中心轴的方向上具有最大长度α，并且垂直于其的最大宽度b。 钉子还包括与中心轴线同轴延伸的纵向孔，以及可以在钉的纵向孔内引入横向钻孔区域的壁以及具有纵向轴线的插入件。 插入物由材料m形成，其具有比材料M更低的弹性模量e

    Surgical nail
    9.
    发明申请
    Surgical nail 有权
    手术指甲

    公开(公告)号：US20060149248A1

    公开(公告)日：2006-07-06

    申请号：US11299337

    申请日：2005-12-09

    申请人： Andre Schlienger ,  Markus Buettler ,  Peter Senn

    发明人： Andre Schlienger ,  Markus Buettler ,  Peter Senn

    IPC分类号： A61B17/56

    CPC分类号： A61B17/72 ,  A61B17/7241 ,  A61B2017/00004

    摘要： The invention relates to a surgical nail in the form of an intramedullary nail with a central axis made from a material M with a tensile strength Fz, compressive strength Fd, density ρ2 and modulus of elasticity E. Said nail has a transverse bore extending transversely to the central axis and having a cross-sectional profile F and a transverse axis, the cross-sectional profile F having a maximum length a that runs in the direction of the central axis and a maximum width b that runs perpendicular to the length. An insert with the longitudinal axis, made from material m and having a modulus of elasticity e that is smaller than the modulus of elasticity E of material M, can be introduced into the transverse bore. The insert also has a length L that runs in the direction of its longitudinal axis and satisfies the condition L>0.2 D.

    摘要翻译： 本发明涉及一种髓内钉形式的外科手术钉，其中心轴由具有拉伸强度F z的材料M，抗压强度F n D，密度 ROH 2和弹性模量E.所述钉具有横向于中心轴线横向延伸并具有横截面轮廓F和横向轴线的横向孔，横截面轮廓F具有最大长度 a在中心轴线的方向上运行，最大宽度b垂直于长度。 具有纵向轴线的由材料m制成并且具有小于材料M的弹性模量E的弹性模量e的插入件可被引入到横向孔中。 插入件还具有在其纵向轴线方向上延伸的长度L，并且满足条件L> 0.2D。

    Reference Pin
    10.
    发明申请
    Reference Pin 有权
    参考引脚

    公开(公告)号：US20080312702A1

    公开(公告)日：2008-12-18

    申请号：US11910481

    申请日：2006-04-05

    申请人： Andre Schlienger ,  Markus Buettler ,  Peter Senn

    发明人： Andre Schlienger ,  Markus Buettler ,  Peter Senn

    IPC分类号： A61B17/04

    CPC分类号： A61B17/1725 ,  A61B17/1703 ,  A61B17/1735 ,  A61B17/60 ,  A61B17/72 ,  A61B2090/3925 ,  A61B2090/397 ,  A61B2090/3983

    摘要： Described is a reference pin for use during a bone fracture treatment. The pin may include a longitudinal shaft and a spreading member. The longitudinal shaft with a longitudinal axis, a front end, a rear end and a through hole penetrating the shaft from the front end to the rear end. The shaft includes a rear portion adjoining the rear end and an expandable front portion adjoining the front end. The expandable front portion is insertable in a distal locking hole of an intramedullary nail and reversibly expandable transversely to the longitudinal axis. The spreading member is moveably located in the through hole and apt for reversibly expanding the expandable front end portion. The expandable front portion is reversibly expandable within a range between 0.3 mm and 0.5 mm.

    摘要翻译： 描述了在骨折治疗期间使用的参考销。 销可以包括纵向轴和展开构件。 纵轴具有纵向轴线，前端，后端和从前端到后端贯穿该轴的通孔。 轴包括邻近后端的后部和与前端相邻的可膨胀的前部。 可扩展前部可插入到髓内钉的远侧锁定孔中，并可横向于纵向轴线可逆地展开。 扩展构件可移动地位于通孔中并且适于可扩展地扩展可扩展前端部。 可扩展的前部可在0.3mm和0.5mm之间的范围内可逆地扩展。