公开(公告)号：US07578822B2

公开(公告)日：2009-08-25

申请号：US11118641

申请日：2005-04-29

申请人： Alan Rezach ,  Douglas N. Baker ,  Greg Denzer

发明人： Alan Rezach ,  Douglas N. Baker ,  Greg Denzer

IPC分类号： A61B17/60

CPC分类号： A61B17/7077 ,  A61B2017/0256

摘要： An apparatus for use in orthopedic distraction or compression is disclosed. In the illustrated embodiments, two arms are provided that are connected by a rod or bar with a mechanism that enables the arms to be brought toward or away from each other. At the end of each arm, an assembly for connecting to a bone implant is provided. The assemblies are pivotable with respect to the arms, and allow some rotational motion between parts of the assembly so as to accommodate different positions of the bone implants. Once the assemblies are appropriately positioned, connected and locked to the bone implants, the mechanism can be operated to move the arms together in compression or apart in distraction.

摘要翻译： 公开了一种用于矫形牵引或压缩的装置。 在所示的实施例中，提供了两个臂，其通过杆或杆与具有使得臂能够相互接近或远离的机构连接。 在每个臂的末端，提供用于连接到骨植入物的组件。 组件相对于臂可枢转，并且允许组件的部件之间的一些旋转运动，以适应骨植入物的不同位置。 一旦组件被适当地定位，连接并锁定到骨植入物上，则该机构可以被操作以将臂以压缩或分开的方式分开移动。

公开(公告)号：US20110054549A1

公开(公告)日：2011-03-03

申请号：US12806913

申请日：2010-08-24

申请人： Keith E. Miller ,  Alan Rezach ,  Greg Denzer ,  Christopher Shaffrey ,  Marcel Dvorak ,  Charles Fisher ,  Jeff Wang ,  Ricardo C. Sasso

发明人： Keith E. Miller ,  Alan Rezach ,  Greg Denzer ,  Christopher Shaffrey ,  Marcel Dvorak ,  Charles Fisher ,  Jeff Wang ,  Ricardo C. Sasso

IPC分类号： A61B17/56

CPC分类号： A61B17/7088 ,  A61B17/7034

摘要： An instrument is provided for reduction of a rod or other elongated member into an implant, such as a bone screw. In one embodiment, such an instrument includes a rod adjusting assembly pivotably attached to an implant holding assembly. The implant holding assembly can be pivotably connected to an implant, and the rod adjusting assembly is operable to move a rod toward or away from the implant holding assembly. In that embodiment, several motions are possible by the instrument so that relatively small or large movements of a rod with respect to an implant may be made.

摘要翻译： 提供了用于将杆或其它细长构件还原成诸如骨螺钉的植入物的器械。 在一个实施例中，这种器械包括可枢转地附接到植入物保持组件的杆调节组件。 植入物保持组件可以可枢转地连接到植入物，并且杆调节组件可操作以将杆朝向或远离植入物保持组件移动。 在该实施例中，通过仪器可以进行若干动作，使得可以相对于植入物进行杆的相对较小或较大的运动。

公开(公告)号：US07799031B2

公开(公告)日：2010-09-21

申请号：US11701979

申请日：2007-02-02

申请人： Keith E. Miller ,  Alan Rezach ,  Greg Denzer ,  Christopher Shaffrey ,  Marcel Dvorak ,  Charles Fisher ,  Jeff Wang ,  Ricardo C. Sasso

发明人： Keith E. Miller ,  Alan Rezach ,  Greg Denzer ,  Christopher Shaffrey ,  Marcel Dvorak ,  Charles Fisher ,  Jeff Wang ,  Ricardo C. Sasso

IPC分类号： A61F5/00

CPC分类号： A61B17/7088 ,  A61B17/7034

摘要： An instrument is provided for reduction of a rod or other elongated member into an implant, such as a bone screw. In one embodiment, such an instrument includes a rod adjusting assembly pivotably attached to an implant holding assembly. The implant holding assembly can be pivotably connected to an implant, and the rod adjusting assembly is operable to move a rod toward or away from the implant holding assembly. In that embodiment, several motions are possible by the instrument so that relatively small or large movements of a rod with respect to an implant may be made.

摘要翻译： 提供了用于将杆或其它细长构件还原成诸如骨螺钉的植入物的器械。 在一个实施例中，这种器械包括可枢转地附接到植入物保持组件的杆调节组件。 植入物保持组件可以可枢转地连接到植入物，并且杆调节组件可操作以将杆朝向或远离植入物保持组件移动。 在该实施例中，通过仪器可以进行若干动作，使得可以相对于植入物进行杆的相对较小或较大的运动。

公开(公告)号：US20070276379A1

公开(公告)日：2007-11-29

申请号：US11701979

申请日：2007-02-02

申请人： Keith Miller ,  Alan Rezach ,  Greg Denzer ,  Christopher Shaffrey ,  Marcel Dvorak ,  Charles Fisher ,  Jeff Wang ,  Ricardo Sasso

发明人： Keith Miller ,  Alan Rezach ,  Greg Denzer ,  Christopher Shaffrey ,  Marcel Dvorak ,  Charles Fisher ,  Jeff Wang ,  Ricardo Sasso

IPC分类号： A61B17/58

CPC分类号： A61B17/7088 ,  A61B17/7034

摘要： An instrument is provided for reduction of a rod or other elongated member into an implant, such as a bone screw. In one embodiment, such an instrument includes a rod adjusting assembly pivotably attached to an implant holding assembly. The implant holding assembly can be pivotably connected to an implant, and the rod adjusting assembly is operable to move a rod toward or away from the implant holding assembly. In that embodiment, several motions are possible by the instrument so that relatively small or large movements of a rod with respect to an implant may be made.

摘要翻译： 提供了用于将杆或其它细长构件还原成诸如骨螺钉的植入物的器械。 在一个实施例中，这种器械包括可枢转地附接到植入物保持组件的杆调节组件。 植入物保持组件可以可枢转地连接到植入物，并且杆调节组件可操作以将杆朝向或远离植入物保持组件移动。 在该实施例中，通过仪器可以进行若干动作，使得可以相对于植入物进行杆的相对较小或较大的运动。

公开(公告)号：US08246625B2

公开(公告)日：2012-08-21

申请号：US12806913

申请日：2010-08-24

申请人： Keith E. Miller ,  Alan Rezach ,  Greg Denzer ,  Christopher Shaffrey ,  Marcel Dvorak ,  Charles Fisher ,  Jeff Wang ,  Ricardo C. Sasso

发明人： Keith E. Miller ,  Alan Rezach ,  Greg Denzer ,  Christopher Shaffrey ,  Marcel Dvorak ,  Charles Fisher ,  Jeff Wang ,  Ricardo C. Sasso

IPC分类号： A61B17/70

CPC分类号： A61B17/7088 ,  A61B17/7034

摘要： An instrument is provided for reduction of a rod or other elongated member into an implant, such as a bone screw. In one embodiment, such an instrument includes a rod adjusting assembly pivotably attached to an implant holding assembly. The implant holding assembly can be pivotably connected to an implant, and the rod adjusting assembly is operable to move a rod toward or away from the implant holding assembly. In that embodiment, several motions are possible by the instrument so that relatively small or large movements of a rod with respect to an implant may be made.

摘要翻译： 提供了用于将杆或其它细长构件还原成诸如骨螺钉的植入物的器械。 在一个实施例中，这种器械包括可枢转地附接到植入物保持组件的杆调节组件。 植入物保持组件可以可枢转地连接到植入物，并且杆调节组件可操作以将杆朝向或远离植入物保持组件移动。 在该实施例中，通过仪器可以进行若干动作，使得可以相对于植入物进行杆的相对较小或较大的运动。

公开(公告)号：US20060247649A1

公开(公告)日：2006-11-02

申请号：US11118641

申请日：2005-04-29

申请人： Alan Rezach ,  Douglas Baker ,  Greg Denzer

发明人： Alan Rezach ,  Douglas Baker ,  Greg Denzer

IPC分类号： A61B17/58

CPC分类号： A61B17/7077 ,  A61B2017/0256

摘要： An apparatus for use in orthopedic distraction or compression is disclosed. In the illustrated embodiments, two arms are provided that are connected by a rod or bar with a mechanism that enables the arms to be brought toward or away from each other. At the end of each arm, an assembly for connecting to a bone implant is provided. The assemblies are pivotable with respect to the arms, and allow some rotational motion between parts of the assembly so as to accommodate different positions of the bone implants. Once the assemblies are appropriately positioned, connected and locked to the bone implants, the mechanism can be operated to move the arms together in compression or apart in distraction.

公开(公告)号：US07404818B2

公开(公告)日：2008-07-29

申请号：US11000585

申请日：2004-11-30

申请人： Keith E. Miller ,  Greg Denzer

发明人： Keith E. Miller ,  Greg Denzer

IPC分类号： A61B17/56

CPC分类号： A61B17/7034

摘要： A side-loading bone anchor is provided, which may be used in cervical, thoracic, lumbar or sacral areas of the spine or other orthopedic locations. In one embodiment, the anchor includes an anchoring portion, a receiving portion, and an internal piece that is rotatable with respect to the receiving portion at least to a degree. The anchoring portion is attached to a bone. A rod or other elongated support member is received in the receiving portion in contact with the internal piece. The rod and internal piece may be rotated for variability substantially in a plane, and a set screw is threaded into the receiving portion to lock the rod within the receiving portion.

摘要翻译： 提供了一种侧装骨锚，可用于脊柱或其他矫形部位的颈椎，胸椎，腰椎或骶骨区域。 在一个实施例中，锚固件包括锚定部分，接收部分和可相对于接纳部分至少能够旋转的内部件。 锚定部分附接到骨头。 棒或其它细长的支撑构件被容纳在与内部件接触的接收部分中。 杆和内部件可以基本上在平面中旋转以变化，并且固定螺钉被拧入接收部分中以将杆锁定在接收部分内。

公开(公告)号：US20060116687A1

公开(公告)日：2006-06-01

申请号：US11000585

申请日：2004-11-30

申请人： Keith Miller ,  Greg Denzer

发明人： Keith Miller ,  Greg Denzer

IPC分类号： A61B17/58

CPC分类号： A61B17/7034

摘要： A side-loading bone anchor is provided, which may be used in cervical, thoracic, lumbar or sacral areas of the spine or other orthopedic locations. In one embodiment, the anchor includes an anchoring portion, a receiving portion, and an internal piece that is rotatable with respect to the receiving portion at least to a degree. The anchoring portion is attached to a bone. A rod or other elongated support member is received in the receiving portion in contact with the internal piece. The rod and internal piece may be rotated for variability substantially in a plane, and a set screw is threaded into the receiving portion to lock the rod within the receiving portion.

摘要翻译： 提供了一种侧装骨锚，可用于脊柱或其他矫形部位的颈椎，胸椎，腰椎或骶骨区域。 在一个实施例中，锚固件包括锚定部分，接收部分和可相对于接纳部分至少能够旋转的内部件。 锚定部分附接到骨头。 棒或其它细长的支撑构件被容纳在与内部件接触的接收部分中。 杆和内部件可以基本上在平面中旋转以变化，并且固定螺钉被拧入接收部分中以将杆锁定在接收部分内。