公开(公告)号：US07204852B2

公开(公告)日：2007-04-17

申请号：US10318078

申请日：2002-12-13

申请人： Theirry Marnay ,  Rud Bertagnoli ,  Frank Magee ,  Stephan Eckhof

发明人： Theirry Marnay ,  Rud Bertagnoli ,  Frank Magee ,  Stephan Eckhof

IPC分类号： A61F2/44 ,  A61B17/56

CPC分类号： A61F2/4425 ,  A61F2/30771 ,  A61F2/4611 ,  A61F2002/30383 ,  A61F2002/305 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/30662 ,  A61F2002/30827 ,  A61F2002/30884 ,  A61F2002/3092 ,  A61F2002/3093 ,  A61F2002/443 ,  A61F2002/4628 ,  A61F2220/0025 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00059 ,  A61F2310/00101 ,  A61F2310/00179 ,  A61F2310/00407

摘要： An intervertebral implant, alone and in combination with an insertion tool for inserting same and a method for inserting same. The implant has upper and lower parts which have universal movement relative to each other. Each of the upper and lower parts also has a surface engaging an adjacent vertebrae. Each part has a keel extending from said surface into a cutout in the adjacent vertebrae, and each keel has an anterior opening recess therein. An insert tool has a pair of arms which are received in the recess of the keels through the anterior opening to securely hold and insert the implant. Projections and matching indentations in each arm and the base of its recess securely attached each arm within its keel.

摘要翻译： 椎间植入物，单独并与用于插入其的插入工具组合，以及插入其的方法。 植入物具有相对于彼此具有通用运动的上部和下部。 上部和下部中的每一个还具有与相邻椎骨相接合的表面。 每个部件具有从所述表面延伸到相邻椎骨中的切口的龙骨，并且每个龙骨在其中具有前开口凹部。 插入工具具有一对臂，其通过前开口容纳在龙骨的凹部中，以牢固地保持和插入植入物。 每个臂上的突起和匹配的凹槽和其凹槽的底部将每个臂的每个臂牢固地连接在其龙骨内。

公开(公告)号：US08349017B2

公开(公告)日：2013-01-08

申请号：US12878101

申请日：2010-09-09

申请人： Theirry Marnay ,  Rudolf Bertagnoli ,  Frank Magee ,  Stephan Eckhof ,  David L. Nichols ,  Christophe Geisert

发明人： Theirry Marnay ,  Rudolf Bertagnoli ,  Frank Magee ,  Stephan Eckhof ,  David L. Nichols ,  Christophe Geisert

IPC分类号： A61F2/44 ,  A61B17/56

CPC分类号： A61F2/4611 ,  A61B2017/0256 ,  A61F2/30767 ,  A61F2/4425 ,  A61F2002/30383 ,  A61F2002/30616 ,  A61F2002/30649 ,  A61F2002/30884 ,  A61F2002/443 ,  A61F2002/4622 ,  A61F2002/4627 ,  A61F2002/4628 ,  A61F2220/0025 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00179 ,  A61F2310/00407

摘要： Instruments and methods for inserting an intervertebral implant. Insertion of the implant is accomplished by grasping the implant between the arms of an insertion instrument having arms which separate from each other and close against each other onto the implant, such that the ends of the arms of the insertion instrument engage recesses of the implant. A spacer may be provided between the arms of the insertion instrument to help position the implant while held by the arms.

摘要翻译： 用于插入椎间植入物的器械和方法。 植入物的插入通过抓住具有彼此分离并且相互靠在植入物上的臂的插入器械的臂之间的植入物来实现，使得插入器械的臂的端部接合植入物的凹部。 间隔件可以设置在插入器具的臂之间，以有助于在由臂支撑的同时定位植入物。

公开(公告)号：US07547309B2

公开(公告)日：2009-06-16

申请号：US10947660

申请日：2004-09-23

申请人： Rudi Bertagnoli ,  Theirry Marnay ,  Stephan Eckhof ,  Christophe Geisert ,  Eduard Kufeld

发明人： Rudi Bertagnoli ,  Theirry Marnay ,  Stephan Eckhof ,  Christophe Geisert ,  Eduard Kufeld

IPC分类号： A61B17/58

CPC分类号： A61F2/4611 ,  A61B2017/0256 ,  A61F2002/30383 ,  A61F2002/30884 ,  A61F2002/443 ,  A61F2002/4627 ,  A61F2002/4628 ,  A61F2220/0025

摘要： An instrument and method are disclosed for inserting an artificial intervertebral disc implant having upper and lower parts and a pivot element therebetween into an intervertebral space. The instrument has a mounting structure, and an elongated upper arm and elongated lower arms, the arms being pivotally attached to the mounting structure. A distractor separates the upper and lower arms, and hence the upper and lower parts, when moving along the arms so as to permit insertion of the pivot element. The distractor includes a fork arm that extends beyond a main body thereof to engage and support with heads thereof a facing surface of the upper and/or lower part during and following separation of the parts.

摘要翻译： 公开了一种用于将具有上部和下部的人造椎间盘植入物和其间的枢轴元件插入椎间空间的仪器和方法。 仪器具有安装结构，并且细长的上臂和细长的下臂，臂可枢转地附接到安装结构。 牵引器在沿着臂移动时分离上臂和下臂，因此分离上部和下部，以允许枢轴元件的插入。 牵引器包括一个叉臂，该叉臂延伸超过其主体，以在部件的分离期间和之后分离时与其头部接合并支撑上部和/或下部的相对表面。

公开(公告)号：US06936071B1

公开(公告)日：2005-08-30

申请号：US10018402

申请日：1999-07-02

申请人： Thierry Marnay ,  Boris Beyersdorff

发明人： Thierry Marnay ,  Boris Beyersdorff

IPC分类号： A61B17/00 ,  A61B17/02 ,  A61B17/56 ,  A61F2/00 ,  A61F2/30 ,  A61F2/44 ,  A61F2/46

CPC分类号： A61F2/4425 ,  A61B17/025 ,  A61F2/30749 ,  A61F2/30767 ,  A61F2/44 ,  A61F2/442 ,  A61F2/4611 ,  A61F2002/30131 ,  A61F2002/30138 ,  A61F2002/30324 ,  A61F2002/30331 ,  A61F2002/30383 ,  A61F2002/30504 ,  A61F2002/30604 ,  A61F2002/30611 ,  A61F2002/3065 ,  A61F2002/30662 ,  A61F2002/30808 ,  A61F2002/30848 ,  A61F2002/30878 ,  A61F2002/30879 ,  A61F2002/30884 ,  A61F2002/30892 ,  A61F2002/30904 ,  A61F2002/3093 ,  A61F2002/443 ,  A61F2220/0025 ,  A61F2230/0013 ,  A61F2230/0017 ,  A61F2250/0036 ,  A61F2310/00023

摘要： In an intervertebral implant, having an upper part that has a support face for a vertebra and a lower part that has a support face for an adjacent vertebra, on each of which parts engagement elements, which are accessible from one side of the intervertebral implant, for a manipulation instrument are disposed, in order to minimize the structural height of the intervertebral implant upon insertion into an intervertebral space, it is proposed that the upper part and lower part each have protrusions and recesses aimed at the respectively other part, which are offset laterally from one another in such a way that when the upper part has been brought close to the lower part they mesh with one another; and that the engagement elements on the upper part and on the lower part are each disposed in protrusions of these parts in such a way that the engagement elements of the upper part and lower part are located side by side and at least partly overlap in the direction of the height of the intervertebral implant.

摘要翻译： 在椎间植入物中，具有上部，其具有用于椎骨的支撑面和具有用于相邻椎骨的支撑面的下部，在每个部分接合元件可从椎间植入物的一侧接近， 为了使插入到椎间空间中的椎间植入物的结构高度最小化，为了使椎间植入物的结构高度最小化，提出了上部和下部各自具有针对另外的部分的突出部和凹部 横向彼此以这样一种方式使得当上部已经靠近下部时，它们彼此啮合; 并且上部和下部的接合元件各自设置在这些部件的突起中，使得上部和下部的接合元件并排设置，并且在方向上至少部分地重叠 的椎间植入物的高度。