公开(公告)号：US20100087865A1

公开(公告)日：2010-04-08

申请号：US12571299

申请日：2009-09-30

申请人： Lutz Biedermann ,  Jürgen Harms ,  Wilfried Matthis

发明人： Lutz Biedermann ,  Jürgen Harms ,  Wilfried Matthis

IPC分类号： A61B17/70 ,  A61B17/88

CPC分类号： A61B17/7035 ,  A61B17/702 ,  A61B17/7032 ,  A61B17/7037 ,  A61B17/7046 ,  A61B17/7049 ,  A61B2017/00845

摘要： A stabilization device for bone parts or vertebrae includes two bone anchoring devices for anchoring in the bone parts or vertebrae. At least one of the bone anchoring devices includes an anchoring element with an anchoring section for anchoring in a bone part or a vertebra and a head, and a receiving part for receiving a stabilization rod. The receiving part has a seat for receiving the head so that the head can pivot with respect to the receiving part. The stabilization device includes a first pressure element which is movable in the receiving part so that it can be pressed onto the head to lock the angular position of the head. The stabilization device includes at least two stabilization rod sections, and at least two guiding channels within the receiving part which have a distance from each other for guiding through the at least two stabilization rod sections so that the rod sections do not touch each other.

摘要翻译： 用于骨部件或椎骨的稳定装置包括用于锚固在骨部或椎骨中的两个骨锚定装置。 骨锚固装置中的至少一个包括具有用于锚固在骨部或椎骨和头部中的锚定部分的锚固元件和用于接收稳定杆的接收部分。 接收部具有用于接收头部的座，使得头部能够相对于接收部件枢转。 稳定装置包括第一压力元件，该第一压力元件可在接收部分中移动，使得其能够被按压到头部上以锁定头部的角位置。 所述稳定装置包括至少两个稳定杆部分，以及在所述容纳部分内的至少两个引导通道，所述至少两个引导通道彼此间隔一定距离，用于引导所述至少两个稳定杆部分，使得所述杆部分彼此不接触。

公开(公告)号：US20100087862A1

公开(公告)日：2010-04-08

申请号：US12573733

申请日：2009-10-05

申请人： Lutz BIEDERMANN ,  Jürgen Harms ,  Wilfried Matthis ,  Detlev Ganter

发明人： Lutz BIEDERMANN ,  Jürgen Harms ,  Wilfried Matthis ,  Detlev Ganter

IPC分类号： A61B17/70 ,  A61B17/88

CPC分类号： A61B17/702 ,  A61B17/7005 ,  A61B17/7028 ,  A61B17/7032 ,  A61B17/7037

摘要： An elongated implant device for stabilizing the spinal column includes a rod-shaped member having a first end and a second end, the rod-shaped member defining a longitudinal axis of the implant device, a sleeve which is slidably arranged on the rod-shaped member, the sleeve having a free end and a coupled end, the coupled end being connected with an axial dampening element, and the axial dampening element, which is connected between the sleeve and the second end of the rod-shaped member to damp a movement of the sleeve along the longitudinal axis. The first end of the rod-shaped member may be configured to be connected to a first bone anchor and the sleeve may be configured to be connected to a second bone anchor.

摘要翻译： 用于稳定脊柱的细长植入装置包括具有第一端和第二端的杆状构件，所述杆状构件限定了植入装置的纵向轴线，套筒可滑动地布置在杆状构件上 所述套筒具有自由端和耦合端，所述耦合端与轴向阻尼元件连接，所述轴向阻尼元件连接在所述套筒与所述杆状构件的第二端之间以阻止 套筒沿着纵轴。 杆状构件的第一端可以构造成连接到第一骨锚，并且套筒可构造成连接到第二骨锚。

公开(公告)号：US20100069962A1

公开(公告)日：2010-03-18

申请号：US12606782

申请日：2009-10-27

申请人： Jürgen Harms ,  Lutz Biedermann ,  Helmar Rapp

发明人： Jürgen Harms ,  Lutz Biedermann ,  Helmar Rapp

IPC分类号： A61B17/70 ,  A61B17/88

CPC分类号： A61B17/7026 ,  A61B17/7028 ,  A61B17/7037

摘要： A rod-shaped element for use in spinal or trauma surgery, having a first section for connecting to a first bone anchoring element and a second section for connecting to a second bone anchoring element is described. The rod-shaped element also includes a first elastic flexible element that is capable of elastic deformation when a force acts on it transverse to the rod axis. The first section and the second section are capable of shifting relative to each other in the direction of the rod axis.In a stabilization device for use in spinal or trauma surgery, the rod-shaped element allows for a controlled motion of the parts to be stabilized relative to each other so flexural motion is adjusted separately from the adjustment of the mobility in axial direction.

摘要翻译： 描述了用于脊柱或创伤手术的杆状元件，其具有用于连接到第一骨锚固元件的第一部分和用于连接到第二骨锚固元件的第二部分。 杆状元件还包括第一弹性柔性元件，当第一弹性柔性元件横向于杆轴线作用力时能够弹性变形。 第一部分和第二部分能够在杆轴线的方向上相对于彼此移动。 在用于脊柱或创伤手术的稳定装置中，杆状元件允许部件的受控运动相对于彼此稳定，从而与轴向方向上的移动性的调整分开地调整弯曲运动。

公开(公告)号：US07621940B2

公开(公告)日：2009-11-24

申请号：US11075235

申请日：2005-03-08

申请人： Jürgen Harms ,  Lutz Biedermann ,  Helmar Rapp

发明人： Jürgen Harms ,  Lutz Biedermann ,  Helmar Rapp

IPC分类号： A61B17/70

CPC分类号： A61B17/7026 ,  A61B17/7028 ,  A61B17/7037

摘要： A rod-shaped element for use in spinal or trauma surgery, having a first section for connecting to a first bone anchoring element and a second section for connecting to a second bone anchoring element is described. The rod-shaped element also includes a first elastic flexible element that is capable of elastic deformation when a force acts on it transverse to the rod axis. The first section and the second section are capable of shifting relative to each other in the direction of the rod axis.In a stabilization device for use in spinal or trauma surgery, the rod-shaped element allows for a controlled motion of the parts to be stabilized relative to each other so flexural motion is adjusted separately from the adjustment of the mobility in axial direction.

摘要翻译： 描述了用于脊柱或创伤手术的杆状元件，其具有用于连接到第一骨锚固元件的第一部分和用于连接到第二骨锚固元件的第二部分。 杆状元件还包括第一弹性柔性元件，当第一弹性柔性元件横向于杆轴线作用力时能够弹性变形。 第一部分和第二部分能够在杆轴线的方向上相对于彼此移动。 在用于脊柱或创伤手术的稳定装置中，杆状元件允许部件的受控运动相对于彼此稳定，从而与轴向方向上的移动性的调整分开地调整弯曲运动。

公开(公告)号：US07335202B2

公开(公告)日：2008-02-26

申请号：US10726177

申请日：2003-12-01

申请人： Wilfried Matthis ,  Lutz Biedermann ,  Jürgen Harms

发明人： Wilfried Matthis ,  Lutz Biedermann ,  Jürgen Harms

IPC分类号： A61B17/70

CPC分类号： A61B17/7037 ,  A61B17/7032

摘要： An implant is described having a shaft and a holding element connected therewith for connecting with a rod. A recess is provided in the holding element that includes a U-shaped cross section for accommodation of the rod and two free legs at one end which include an inner thread. A closure element fixes the rod inserted into the U-shaped recess. The closure element has an outer thread cooperating with the inner thread of the legs. An abutment at or in the holding element limits tilting of the closure element about the rod at the time of final tightening of the closure element in the holding element.

摘要翻译： 描述了具有轴和与之连接的保持元件用于与杆连接的植入物。 在保持元件中设置有用于容纳杆的U形横截面和包括内螺纹的一端的两个自由腿的保持元件中的凹部。 闭合元件固定插入U形凹槽中的杆。 闭合元件具有与腿的内螺纹配合的外螺纹。 保持元件处或支持元件中的邻接件在封闭元件在保持元件的最终紧固时限制封闭元件围绕杆的倾斜。

公开(公告)号：US07018378B2

公开(公告)日：2006-03-28

申请号：US10098937

申请日：2002-03-15

申请人： Lutz Biedermann ,  Dezsö Jeszensky ,  Jürgen Harms ,  Helmar Rapp

发明人： Lutz Biedermann ,  Dezsö Jeszensky ,  Jürgen Harms ,  Helmar Rapp

IPC分类号： A61B17/56

CPC分类号： A61B17/7032 ,  A61B17/7037

摘要： An element with a thread is created, in which both partial flanks enclose a negative angle with a plane extending perpendicular to the screw axis. Further, a screw or a hook for connecting to a rod, as used in particular in spinal column surgery, is created, wherein the inner thread of a holder, to which the rod is connected, and the associated thread of a nut comprise the thread according to the invention.

公开(公告)号：US06918911B2

公开(公告)日：2005-07-19

申请号：US10401159

申请日：2003-03-27

申请人： Lutz Biedermann ,  Jürgen Harms

发明人： Lutz Biedermann ,  Jürgen Harms

IPC分类号： A61B17/58 ,  A61B17/70 ,  A61B17/56

CPC分类号： A61B17/7037 ,  A61B17/7032

摘要： The disclosure describes a receiver part for articulated connection of a bone anchoring element with a rod having a diameter. The bone anchoring element has a shank part and a head. The receiver part includes a first end and a second end opposite the first end. A bore extends from the first end in the direction of the second end for guiding through the shank part. Adjacent to the bore is a section for receiving the head. An opening extends from the second end in the direction of the first end for inserting the shank part with head. A recess extends from the second end in the direction of the first end for forming a channel with a bottom for receiving the rod, forming two open legs. Two slit-shaped recesses extending from the bottom of the channel in the direction of the first end.

摘要翻译： 本公开描述了用于骨锚固元件与具有直径的杆的铰接连接的接收器部分。 骨锚固元件具有柄部和头部。 接收器部分包括与第一端相对的第一端和第二端。 孔从第一端沿着第二端的方向延伸以引导通过柄部。 与钻孔相邻的是用于接收头部的部分。 开口从第一端的方向从第二端延伸，用于将柄部插入头部。 凹部从第一端的第二端延伸，以形成用于接收杆的底部的通道，形成两个开放的腿。 从通道的底部沿着第一端的方向延伸的两个狭缝状凹部。

公开(公告)号：US06736820B2

公开(公告)日：2004-05-18

申请号：US10037698

申请日：2001-11-09

申请人： Lutz Biedermann ,  Jürgen Harms

发明人： Lutz Biedermann ,  Jürgen Harms

IPC分类号： A61B1756

CPC分类号： A61B17/7032 ,  A61B17/7037 ,  A61B17/7038 ,  A61B17/7067 ,  A61B17/8605

摘要： A bone screw having a screw member (1) possessing a threaded section (2) and a head (3) and a receiving part (5) at the head end for receiving a rod to be connected to the bone screw is provided. The receiving part (5) has on open first bore (6) and a substantially U-shaped cross-section having two free legs provided with a thread. Furthermore, the receiving part has a second bore (7) on the end opposite to the first bore (6) whose diameter is greater than that of the threaded section (2) and smaller than that of the head (3). On the bottom of the first bore a seat for the head (3) is provided. In order that the screw member can be pivoted to at least one side by an enlarged angle, the edge bounding the free end of the second bore (7) viewed relative to the axis of the first bore (6) is of asymmetric construction.

摘要翻译： 提供了一种骨螺钉，其具有在头端具有螺纹部分（2）和头部（3）的螺钉构件（1）和用于接收要连接到骨螺钉的杆的接收部分（5）。 接收部分（5）具有开放的第一孔（6）和具有设置有螺纹的两个自由腿的大致U形横截面。 此外，接收部分在与第一孔（6）相对的端部处具有直径大于螺纹部分（2）的直径并且小于头部（3）的直径的第二孔（7）。 在第一个孔的底部提供了头部（3）的座。 为了使螺纹构件能够以至少一侧的角度被放大的角度，相对于第一孔（6）的轴线观察到的限定第二孔（7）的自由端的边缘是不对称的结构。

公开(公告)号：US09101403B2

公开(公告)日：2015-08-11

申请号：US12550654

申请日：2009-08-31

申请人： Lutz Biedermann ,  Jürgen Harms ,  Helmar Rapp ,  Berthold Dannecker

发明人： Lutz Biedermann ,  Jürgen Harms ,  Helmar Rapp ,  Berthold Dannecker

IPC分类号： A61B17/70

CPC分类号： A61B17/7037 ,  A61B17/701 ,  A61B17/7011 ,  A61B17/7028 ,  A61B17/7032 ,  A61B17/7041 ,  A61B2017/564

摘要： A bone anchoring element includes an anchoring section for anchoring in the bone and a receiving part connected to the anchoring section. The receiving part includes an opening suitable for accommodation of a stabilization rod having a rod axis, the opening being limited along the rod axis by two side walls. The side walls include guides orientated along the rod axis for guiding at least one connection rod therethrough.

摘要翻译： 骨锚固元件包括用于锚定在骨中的锚定部分和连接到锚固部分的接收部分。 接收部分包括适于容纳具有杆轴线的稳定杆的开口，该开口沿着杆轴线被两个侧壁限制。 侧壁包括沿杆轴线定向的引导件，用于引导至少一个连接杆穿过其中。

公开(公告)号：US08900308B2

公开(公告)日：2014-12-02

申请号：US12856061

申请日：2010-08-13

申请人： Lutz Biedermann ,  Jürgen Harms ,  Wilfried Matthis

发明人： Lutz Biedermann ,  Jürgen Harms ,  Wilfried Matthis

IPC分类号： A61F2/44 ,  A61F2/30 ,  A61F2/28 ,  A61F2/46

CPC分类号： A61F2/4465 ,  A61F2/44 ,  A61F2/4637 ,  A61F2002/2835 ,  A61F2002/30125 ,  A61F2002/30233 ,  A61F2002/3024 ,  A61F2002/30367 ,  A61F2002/30476 ,  A61F2002/30507 ,  A61F2002/3055 ,  A61F2002/30579 ,  A61F2002/30601 ,  A61F2002/30729 ,  A61F2002/30772 ,  A61F2002/30818 ,  A61F2002/4475 ,  A61F2002/4622 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2230/0008 ,  A61F2230/0069

摘要： A spacer for insertion between two vertebrae includes a variable axial length and comprises a first member having a hollow interior and a tubular wall and a second member having a hollow interior and a tubular wall the second member being slidable within the first member in an axial direction for adjusting an overall length. At least the first member or the second member comprises an access opening in its wall, the opening having a size which is adapted for inserting bone grafts through the opening into the interior. The spacer further comprises a length adjustment structure being engageable with an expansion tool for telescoping the second member relative to the first member and a locking structure for fixing the axial length. The access opening, the length adjustment structure and the locking structure are arranged so as to be accessible from the same side of the spacer. The spacer allows in situ filling of bone grafts into its interior and an improved handling.

摘要翻译： 用于在两个椎骨之间插入的间隔件包括可变轴向长度，并且包括具有中空内部和管状壁的第一构件和具有中空内部的第二构件和管状壁，第二构件可在第一构件内在轴向方向上滑动 用于调整总长度。 至少第一构件或第二构件在其壁中包括进入开口，开口具有适于将骨移植物穿过开口插入内部的尺寸。 间隔件还包括长度调节结构，其可与用于相对于第一构件伸缩第二构件的膨胀工具接合，以及用于固定轴向长度的锁定结构。 进入开口，长度调节结构和锁定结构被布置成从间隔件的同一侧可接近。 间隔件允许将骨移植物原位填充到其内部并改进处理。