公开(公告)号：US08758415B2

公开(公告)日：2014-06-24

申请号：US12678374

申请日：2007-09-18

申请人： Robert Sonntag ,  Klaus Dorawa ,  Nils Zander ,  Jörg Mayer ,  Urs Weber ,  Andrea Müller

发明人： Robert Sonntag ,  Klaus Dorawa ,  Nils Zander ,  Jörg Mayer ,  Urs Weber ,  Andrea Müller

IPC分类号： A61B17/80

CPC分类号： A61B17/809 ,  A61B17/00491 ,  A61B17/686 ,  A61B17/80 ,  A61B17/808 ,  A61B17/866 ,  A61B17/8822

摘要： A system and method of angularly stable fixation of an implant on a bone includes the steps of making at least one hole in the bone by means of a bone drill. An implant is placed on the bone in a desired position and joining the implant with the bone, such that the implant is prevented from rotation about its attachment point. A system is provided for use in the above described method. The system comprises a bone drill, an implant and a sonotrode for angularly stable fixation of the implant on the bone. The system can further comprise a joining element to join the implant with the bone.

摘要翻译： 将植入物成角度稳定地固定在骨上的系统和方法包括以下步骤：通过骨钻进入骨中的至少一个孔。 将植入物放置在骨骼上的期望位置并将植入物与骨接合，从而防止植入物绕其附接点旋转。 提供了一种用于上述方法的系统。 该系统包括骨钻，植入物和用于将植入物成角度稳定地固定在骨上的声超声。 该系统还可以包括将植入物与骨接合的连接元件。

公开(公告)号：US20100211111A1

公开(公告)日：2010-08-19

申请号：US12678374

申请日：2007-09-18

申请人： Robert Sonntag ,  Klaus Dorawa ,  Nils Zander

发明人： Robert Sonntag ,  Klaus Dorawa ,  Nils Zander

IPC分类号： A61B17/80 ,  A61B17/58 ,  A61B17/00

CPC分类号： A61B17/809 ,  A61B17/00491 ,  A61B17/686 ,  A61B17/80 ,  A61B17/808 ,  A61B17/866 ,  A61B17/8822

摘要： A system and method of angularly stable fixation of an implant on a bone includes the steps of making at least one hole in the bone by means of a bone drill. An implant is placed on the bone in a desired position and joining the implant with the bone, such that the implant is prevented from rotation about its attachment point. A system is provided for use in the above described method. The system comprises a bone drill, an implant and a sonotrode for angularly stable fixation of the implant on the bone. The system can further comprise a joining element to join the implant with the bone.

摘要翻译： 将植入物成角度稳定地固定在骨上的系统和方法包括以下步骤：通过骨钻进入骨中的至少一个孔。 将植入物放置在骨骼上的期望位置并将植入物与骨接合，从而防止植入物绕其附接点旋转。 提供了一种用于上述方法的系统。 该系统包括骨钻，植入物和用于将植入物成角度稳定地固定在骨上的声超声。 该系统还可以包括将植入物与骨接合的连接元件。

公开(公告)号：US07422594B2

公开(公告)日：2008-09-09

申请号：US10870299

申请日：2004-06-17

申请人： Nils Zander

发明人： Nils Zander

IPC分类号： A61B17/00

CPC分类号： A61B17/17 ,  A61B17/1697 ,  A61B17/1717 ,  A61B2090/08021

摘要： A device for installation of a guide wire for a drilling tool in a correct positional arrangement in a bone. The device includes a tissue protection sleeve, which has at one end a laterally projecting grip or handle. A trocar is provided, which trocar can be introduced into the tissue protection sleeve from the handle end and whose other end is closed. The trocar is rotatable in the tissue protection sleeve and has a central bore hole and a plurality of eccentric axially parallel bore holes, through which a guide wire can be passed. A second handle is provided which extends approximately in the same direction of the first handle and whose one end engages the end of the trocar situated the outside of the tissue protection sleeve, so that the normally freely rotatable trocar is fixed in the direction of rotation relative to the tissue protection sleeve, when both handles are manually clamped against each other.

摘要翻译： 一种用于在骨骼中以正确的位置布置安装用于钻具的导丝的装置。 该装置包括一个组织保护套，其一端具有横向突出的把手或手柄。 提供了一种套针针，其可将套针针从手柄端引入组织保护套管中，并将另一端封闭。 套管针可以在组织保护套筒中旋转，并具有中心钻孔和多个偏心的轴向平行的钻孔，引导线可以穿过孔。 提供了第二把手，其大致沿第一手柄的相同方向延伸，并且其一端接合位于组织保护套的外侧的套针针的端部，使得通常可自由旋转的套针针在旋转方向相对固定 当两个手柄彼此手动夹紧时，到组织保护套筒。

公开(公告)号：US07247157B2

公开(公告)日：2007-07-24

申请号：US10755815

申请日：2004-01-12

申请人： Ronald Prager ,  Nils Zander

发明人： Ronald Prager ,  Nils Zander

IPC分类号： A61B17/58

CPC分类号： A61B17/7241 ,  A61B17/72 ,  A61B17/74 ,  A61B2017/8655

摘要： An implant for osteosynthesis, for example a bone nail, has an implant body which has at least one bore with a threaded portion and a bone screw which engages the thread when it is threaded into a bone for the fixation of the implant body. The threaded bore has an annular groove the diameter of which is larger than the thread outer diameter, and which receives a ring of a deformable material with an inner diameter which is smaller than the outer diameter of the thread of the bone screw so that the ring extends partially into the bore.

公开(公告)号：US08920422B2

公开(公告)日：2014-12-30

申请号：US13234629

申请日：2011-09-16

申请人： Annika Homeier ,  Ilan Howling ,  Nils Zander ,  Lothar Kühne ,  Claudia Graca

发明人： Annika Homeier ,  Ilan Howling ,  Nils Zander ,  Lothar Kühne ,  Claudia Graca

IPC分类号： A61B17/56 ,  A61B17/72

CPC分类号： A61B17/725 ,  A61B17/56 ,  A61B17/72 ,  A61B2017/564

摘要： A method for implanting a longitudinal intramedullary nail into the tibia comprises inserting the tibia nail along a plane of symmetry through the tuberositas tibiae. Thereby, the tuberositas tibiae can be used during nail insertion to correctly align the nail and the target arm to the symmetry plane of the bone. This means, that the whole construct, the nail attached to the target arm, has to be inserted in external rotation.

摘要翻译： 将纵向髓内钉植入胫骨的方法包括沿着对称平面将胫骨钉插入通过结节性胫骨。 因此，可以在钉子插入期间使用结节性胫骨以将钉子和目标臂正确对准到骨骼的对称平面。 这意味着，整个构造，附着在目标臂上的指甲必须被插入外旋。

公开(公告)号：US08672940B2

公开(公告)日：2014-03-18

申请号：US13568270

申请日：2012-08-07

申请人： Ronald Prager ,  Nils Zander

发明人： Ronald Prager ,  Nils Zander

IPC分类号： A61B17/58

CPC分类号： A61B17/7241 ,  A61B17/72 ,  A61B17/74 ,  A61B2017/8655

摘要： An implant for osteosynthesis, for example a bone nail, has an implant body which has at least one bore with a threaded portion and a bone screw which engages the thread when it is threaded into a bone for the fixation of the implant body. The threaded bore has an annular groove the diameter of which is larger than the thread outer diameter, and which receives a ring of a deformable material with an inner diameter which is smaller than the outer diameter of the thread of the bone screw so that the ring extends partially into the bore.

摘要翻译： 用于骨接合术的植入物，例如骨钉，具有植入物本体，其具有至少一个具有螺纹部分的孔和骨螺钉，当其被螺纹连接到骨中以固定植入体时，该螺钉与螺纹接合。 螺纹孔具有直径大于螺纹外径的环形槽，并且其接纳具有小于骨螺钉的螺纹的外径的内径的可变形材料的环，使得环 部分延伸到孔中。

公开(公告)号：US07591819B2

公开(公告)日：2009-09-22

申请号：US10869190

申请日：2004-06-16

申请人： Nils Zander ,  Axel Cremer

发明人： Nils Zander ,  Axel Cremer

IPC分类号： A61B17/58

CPC分类号： A61B17/7233 ,  A61B17/72 ,  A61B17/744

摘要： A bone nail, particularly a proximal femoral nail, has a nail shank having at least one cross-bore near one end and an axial bore having a threaded portion. A screw, for example, a femoral neck screw is provided having a threaded portion and a smooth shank portion between the threaded portion and a screw head, which can be introduced into the cross-bore. An interlocking pin or screw is placed in the axial bore. The locking pin has a male threaded portion interacting with the female threaded portion of the bore. The locking pin or screw has an end portion which engages the smooth shank of the screw to locate it axially and wherein at least the end portion of the locking pin is made of an elastically and/or plastically deformable material.

摘要翻译： 骨钉，特别是近端股骨钉具有钉柄，其在一端附近具有至少一个交叉孔和具有螺纹部分的轴向孔。 提供螺钉，例如股骨颈螺钉，其具有螺纹部分和在螺纹部分和螺钉头之间的光滑柄部分，其可被引入到横孔中。 一个互锁销或螺钉被放置在轴向孔中。 锁定销具有与孔的内螺纹部分相互作用的阳螺纹部分。 锁定销或螺钉具有端部，该端部与螺钉的平滑杆接合以将其定位在轴向上，并且其中至少锁定销的端部由弹性和/或塑性可变形的材料制成。

公开(公告)号：US20070255283A1

公开(公告)日：2007-11-01

申请号：US11823543

申请日：2007-06-27

申请人： Carl Ekholm ,  Anders Jonsson ,  Nils Zander

发明人： Carl Ekholm ,  Anders Jonsson ,  Nils Zander

IPC分类号： A61B17/72

CPC分类号： A61B17/72

摘要： A humeral nail for the surgical care of fractures of the proximal humerus, with a shaft which has a longitudinal axis and is provided in a proximal portion with at least transverse bores spaced apart in the axial direction. The axis of the three bores is circumferentially offset in respect to each other in planes perpendicular to the longitudinal axis of the shaft. The nail is provided with at least two additional transverse bores in a portion located towards the distal end of the nail, the proximal transverse bore running diagonally to the longitudinal axis and being located in the same plane as is the axis of the additional transverse bores.

摘要翻译： 用于手术治疗近端肱骨骨折的肱骨钉，其具有轴，所述轴具有纵向轴线，并且在近端部分中设置有沿轴向方向间隔开的至少横向孔。 三个孔的轴线相对于垂直于轴的纵向轴线的平面彼此相对地偏移。 指甲在位于钉的远端的部分中设置有至少两个另外的横向孔，近端横向孔与纵向轴线对角延伸并且位于与附加横向孔的轴线相同的平面中。

公开(公告)号：US20100191240A1

公开(公告)日：2010-07-29

申请号：US12754025

申请日：2010-04-05

申请人： Ronald Prager ,  Nils Zander

发明人： Ronald Prager ,  Nils Zander

IPC分类号： A61B17/58

CPC分类号： A61B17/7241 ,  A61B17/72 ,  A61B17/74 ,  A61B2017/8655

摘要： An implant for osteosynthesis, for example a bone nail, has an implant body which has at least one bore with a threaded portion and a bone screw which engages the thread when it is threaded into a bone for the fixation of the implant body. The threaded bore has an annular groove the diameter of which is larger than the thread outer diameter, and which receives a ring of a deformable material with an inner diameter which is smaller than the outer diameter of the thread of the bone screw so that the ring extends partially into the bore.

摘要翻译： 用于骨接合术的植入物，例如骨钉，具有植入物本体，其具有至少一个具有螺纹部分的孔和骨螺钉，当其被螺纹连接到骨中以固定植入体时，该螺钉与螺纹接合。 螺纹孔具有直径大于螺纹外径的环形槽，并且其接纳具有小于骨螺钉的螺纹的外径的内径的可变形材料的环，使得环 部分延伸到孔中。

公开(公告)号：US07549994B2

公开(公告)日：2009-06-23

申请号：US10694479

申请日：2003-10-27

申请人： Nils Zander ,  Axel Cremer

发明人： Nils Zander ,  Axel Cremer

IPC分类号： A61B17/58 ,  A61B17/60 ,  A61F2/00

CPC分类号： A61B17/1725 ,  A61B17/921

摘要： A targeting system has a targeting device for a locking nail which is proximally provided with cross-bores the axes of which are disposed in an offset relationship from each other by predetermined distances and/or by predetermined angles. The apparatus has a target arm having at least one target bore and a holding device mounted on the target arm to engage the distal end of the nail. The holding device has a reception bore in which a retaining or locating bar is guided. The locating bar extends in parallel with the target arm and generally perpendicular to the cross-bore. The locating bar has fasteners to fix it to the nail. The retaining bar has several recesses in the area of the reception bore. The reception bore has associated therewith a radially movable locking element or detent element which can be moved into engagement with one of the recesses by use of a handle to locate the axial and rotational positions of the retaining bar in the reception bore. The arrangement of the recesses is such that the target bore of the arm is aligned with a cross-bore of the nail when the locking element engages a recess. The handle has a cam device which signals whether the locking element is in engagement with a recess or is not in engagement therewith.

摘要翻译： 目标系统具有用于锁定钉的定位装置，所述定位装置在近侧具有交叉孔，所述十字孔的轴线以彼此偏移的关系彼此设置预定距离和/或预定角度。 该装置具有目标臂，其具有至少一个目标孔和安装在目标臂上以与钉的远端接合的保持装置。 保持装置具有接收孔，其中保持或定位杆被引导。 定位杆与目标臂平行延伸并且大致垂直于十字孔。 定位杆具有紧固件将其固定在钉子上。 保持杆在接收孔的区域中具有多个凹槽。 接收孔具有可径向移动的锁定元件或止动元件，锁定元件或止动元件可通过使用手柄移动而与其中一个凹槽接合，以将保持杆的轴向和旋转位置定位在接收孔中。 凹槽的布置使得当锁定元件接合凹部时，臂的目标孔与钉的十字孔对齐。 手柄具有凸轮装置，其用于指示锁定元件是否与凹部接合或不与其接合。