公开(公告)号：US20100222822A1

公开(公告)日：2010-09-02

申请号：US12715049

申请日：2010-03-01

申请人： Robert A. Farris ,  Kevin T. Foley ,  Stephen M. Papadopoulos ,  Jeffrey Wade Poyner ,  Ricardo Sasso

发明人： Robert A. Farris ,  Kevin T. Foley ,  Stephen M. Papadopoulos ,  Jeffrey Wade Poyner ,  Ricardo Sasso

IPC分类号： A61B17/70

CPC分类号： A61B17/7032 ,  A61B17/7004 ,  A61B17/701 ,  A61B17/7037 ,  A61B17/7041 ,  A61B17/7049 ,  A61B17/7055 ,  A61B17/7056

摘要： A posterior fixation system includes a saddle member, an anchoring member, an occipital plate, an occipital rod, and a cross-link connector. The anchoring member anchors the saddle member to bone. The saddle member includes a pair of upright portions that define a channel. The channel is adapted to receive an orthopedic rod, and the saddle member can include a hole to receive the anchoring member. The saddle member and the anchoring member can be coupled so as to allow multi-axial movement of the members. The anchoring member in one embodiment is a screw coupled to the hole of the saddle, and in another embodiment, the anchoring member is a hook. The offset member may be coupled to the saddle member to allow for offset connection of rods. Connection of individual rods can be accomplished by connecting the rods with the cross-link connector. The cross-link connector has an integrally formed cylindrical member that couples a pair of coupling portions together. The cylindrical member can be bent along multiple axes. The occipital plate secures the rods to the occipital bone of the skull. The occipital plate has a cross-shaped plate with a plurality of apertures defined in the plate and at least one saddle member coupled to the plate. Alternatively, the occipital rod can be secured to the occipital bone.

摘要翻译： 后固定系统包括鞍形构件，锚定构件，枕骨板，枕骨杆和交联连接器。 锚定构件将鞍形构件锚定到骨头。 鞍座构件包括限定通道的一对直立部分。 通道适于接纳矫形杆，并且鞍座构件可包括用于接收锚定构件的孔。 鞍形构件和锚定构件可以联接成允许构件的多轴向移动。 一个实施例中的锚固构件是联接到鞍座的孔的螺钉，并且在另一个实施例中，锚固构件是钩。 偏移构件可以联接到鞍座构件以允许杆的偏移连接。 可以通过将杆与交联连接器连接来实现单个杆的连接。 交联连接器具有将一对联接部分连接在一起的整体形成的圆柱形构件。 圆柱形构件可以沿着多个轴线弯曲。 枕骨板将杆固定在头骨的枕骨上。 枕骨板具有十字形板，其中限定在板中的多个孔和联接到板的至少一个鞍形构件。 或者，枕骨杆可以固定在枕骨上。

公开(公告)号：US07699872B2

公开(公告)日：2010-04-20

申请号：US10230781

申请日：2002-08-28

申请人： Robert A. Farris ,  Kevin T. Foley ,  Stephen M. Papadopoulos ,  Jeffrey Wade Poyner ,  Ricardo Sasso

发明人： Robert A. Farris ,  Kevin T. Foley ,  Stephen M. Papadopoulos ,  Jeffrey Wade Poyner ,  Ricardo Sasso

IPC分类号： A61B17/70

CPC分类号： A61B17/7037 ,  A61B17/7002 ,  A61B17/7032 ,  A61B17/7035 ,  A61B17/7041 ,  A61B17/7044 ,  A61B17/7049 ,  A61B17/705 ,  A61B17/7055 ,  A61B17/7059

摘要： A posterior fixation system includes a saddle member, an anchoring member, an occipital plate, an occipital rod, and a cross-link connector. The anchoring member anchors the saddle member to bone. The saddle member includes a pair of upright portions that define a channel. The channel is adapted to receive an orthopedic rod, and the saddle member can include a hole to receive the anchoring member. The saddle member and the anchoring member can be coupled so as to allow multi-axial movement of the members. The anchoring member in one embodiment is a screw coupled to the hole of the saddle, and in another embodiment, the anchoring member is a hook. The offset member may be coupled to the saddle member to allow for offset connection of rods. Connection of individual rods can be accomplished by connecting the rods with the cross-link connector. The cross-link connector has an integrally formed cylindrical member that couples a pair of coupling portions together. The cylindrical member can be bent along multiple axes. The occipital plate secures the rods to the occipital bone of the skull. The occipital plate has a cross-shaped plate with a plurality of apertures defined in the plate and at least one saddle member coupled to the plate. Alternatively, the occipital rod can be secured to the occipital bone.

摘要翻译： 后固定系统包括鞍形构件，锚定构件，枕骨板，枕骨杆和交联连接器。 锚定构件将鞍形构件锚定到骨头。 鞍座构件包括限定通道的一对直立部分。 通道适于接纳矫形杆，并且鞍座构件可包括用于接收锚定构件的孔。 鞍形构件和锚定构件可以联接成允许构件的多轴向移动。 一个实施例中的锚固构件是联接到鞍座的孔的螺钉，并且在另一个实施例中，锚固构件是钩。 偏移构件可以联接到鞍座构件以允许杆的偏移连接。 可以通过将杆与交联连接器连接来实现单个杆的连接。 交联连接器具有将一对联接部分连接在一起的整体形成的圆柱形构件。 圆柱形构件可以沿着多个轴线弯曲。 枕骨板将杆固定在头骨的枕骨上。 枕骨板具有十字形板，其中限定在板中的多个孔和联接到板的至少一个鞍形构件。 或者，枕骨杆可以固定在枕骨上。

公开(公告)号：US20060036243A1

公开(公告)日：2006-02-16

申请号：US10918541

申请日：2004-08-13

申请人： Ricardo Sasso ,  Kevin Foley

发明人： Ricardo Sasso ,  Kevin Foley

IPC分类号： A61F2/30

CPC分类号： A61F2/4405 ,  A61B17/7064 ,  A61F2/08 ,  A61F2/30756 ,  A61F2002/30168 ,  A61F2002/30578 ,  A61F2002/30685 ,  A61F2230/0043

摘要： Prostheses and methods for repair of a cervical fact joint. The articulating surfaces of the natural facets of the facet joint are removed only a sufficient amount to allow the insertion of flat or slightly curvilinear portions of protheses therebetween in an overlapping relationship. The portions are so inserted and the prostheses mounted by attachment to adjacent vertebrae. Also, a single natural facet may be similarly repaired with a single prosthesis.

公开(公告)号：US06485491B1

公开(公告)日：2002-11-26

申请号：US09663638

申请日：2000-09-15

申请人： Robert A. Farris ,  Kevin T. Foley ,  Stephen M. Papadopoulos ,  Jeffrey Wade Poyner ,  Ricardo Sasso

发明人： Robert A. Farris ,  Kevin T. Foley ,  Stephen M. Papadopoulos ,  Jeffrey Wade Poyner ,  Ricardo Sasso

IPC分类号： A61B1770

CPC分类号： A61B17/7037 ,  A61B17/7002 ,  A61B17/7032 ,  A61B17/7035 ,  A61B17/7041 ,  A61B17/7044 ,  A61B17/7049 ,  A61B17/705 ,  A61B17/7055 ,  A61B17/7059

摘要： A posterior fixation system includes a saddle member, an anchoring member, an occipital plate, an occipital rod, and a cross-link connector. The anchoring member anchors the saddle member to bone. The saddle member includes a pair of upright portions that define a channel. The channel is adapted to receive an orthopedic rod, and the saddle member can include a hole to receive the anchoring member. The saddle member and the anchoring member can be coupled so as to allow multi-axial movement of the members. The anchoring member in one embodiment is a screw coupled to the hole of the saddle, and in another embodiment, the anchoring member is a hook. The offset member may be coupled to the saddle member to allow for offset connection of rods. Connection of individual rods can be accomplished by connecting the rods with the cross-link connector. The cross-link connector has an integrally formed cylindrical member that couples a pair of coupling portions together. The cylindrical member can be bent along multiple axes. The occipital plate secures the rods to the occipital bone of the skull. The occipital plate has a cross-shaped plate with a plurality of apertures defined in the plate and at least one saddle member coupled to the plate. Alternatively, the occipital rod can be secured to the occipital bone.

摘要翻译： 后固定系统包括鞍形构件，锚定构件，枕骨板，枕骨杆和交联连接器。 锚定构件将鞍形构件锚定到骨头。 鞍座构件包括限定通道的一对直立部分。 通道适于接纳矫形杆，并且鞍座构件可包括用于接收锚定构件的孔。 鞍形构件和锚定构件可以联接成允许构件的多轴向移动。 一个实施例中的锚固构件是联接到鞍座的孔的螺钉，并且在另一个实施例中，锚固构件是钩。 偏移构件可以联接到鞍座构件以允许杆的偏移连接。 可以通过将杆与交联连接器连接来实现单个杆的连接。 交联连接器具有将一对联接部分连接在一起的整体形成的圆柱形构件。 圆柱形构件可以沿着多个轴线弯曲。 枕骨板将杆固定在头骨的枕骨上。 枕骨板具有十字形板，其中限定在板中的多个孔和联接到板的至少一个鞍形构件。 或者，枕骨杆可以固定在枕骨上。

公开(公告)号：US20140200617A1

公开(公告)日：2014-07-17

申请号：US13970346

申请日：2013-08-19

申请人： Robert A. Farris ,  Kevin T. Foley ,  Stephen M. Papadopoulos ,  Jeffrey W. Poyner ,  Ricardo Sasso

发明人： Robert A. Farris ,  Kevin T. Foley ,  Stephen M. Papadopoulos ,  Jeffrey W. Poyner ,  Ricardo Sasso

IPC分类号： A61B17/70

CPC分类号： A61B17/7032 ,  A61B17/7004 ,  A61B17/701 ,  A61B17/7037 ,  A61B17/7041 ,  A61B17/7049 ,  A61B17/7055 ,  A61B17/7056

摘要： A posterior fixation system includes a saddle member, an anchoring member, an occipital plate, an occipital rod, and a cross-link connector. The anchoring member anchors the saddle member to bone. The saddle member includes a channel that is adapted to receive an orthopedic rod. The saddle member and the anchoring member can be coupled so as to allow multi-axial movement of the members. Connection of individual rods can be accomplished by connecting the rods with the cross-link connector. The occipital plate secures the rods to the occipital bone of the skull. Alternatively, the occipital rod can be secured to the occipital bone.

摘要翻译： 后固定系统包括鞍形构件，锚定构件，枕骨板，枕骨杆和交联连接器。 锚定构件将鞍形构件锚定到骨头。 鞍座构件包括适于接收整形外科杆的通道。 鞍形构件和锚定构件可以联接成允许构件的多轴向移动。 可以通过将杆与交联连接器连接来实现单个杆的连接。 枕骨板将杆固定在头骨的枕骨上。 或者，枕骨杆可以固定在枕骨上。

公开(公告)号：US08512380B2

公开(公告)日：2013-08-20

申请号：US12715049

申请日：2010-03-01

申请人： Robert A. Farris ,  Kevin T. Foley ,  Stephen M. Papadopoulos ,  Jeffrey W. Poyner ,  Ricardo Sasso

发明人： Robert A. Farris ,  Kevin T. Foley ,  Stephen M. Papadopoulos ,  Jeffrey W. Poyner ,  Ricardo Sasso

IPC分类号： A61B17/70

CPC分类号： A61B17/7032 ,  A61B17/7004 ,  A61B17/701 ,  A61B17/7037 ,  A61B17/7041 ,  A61B17/7049 ,  A61B17/7055 ,  A61B17/7056

摘要： A posterior fixation system includes a saddle member, an anchoring member, an occipital plate, an occipital rod, and a cross-link connector. The anchoring member anchors the saddle member to bone. The saddle member includes a pair of upright portions that define a channel. The channel is adapted to receive an orthopedic rod, and the saddle member can include a hole to receive the anchoring member. The saddle member and the anchoring member can be coupled so as to allow multi-axial movement of the members. The anchoring member in one embodiment is a screw coupled to the hole of the saddle, and in another embodiment, the anchoring member is a hook. The offset member may be coupled to the saddle member to allow for offset connection of rods. Connection of individual rods can be accomplished by connecting the rods with the cross-link connector. The cross-link connector has an integrally formed cylindrical member that couples a pair of coupling portions together. The cylindrical member can be bent along multiple axes. The occipital plate secures the rods to the occipital bone of the skull. The occipital plate has a cross-shaped plate with a plurality of apertures defined in the plate and at least one saddle member coupled to the plate. Alternatively, the occipital rod can be secured to the occipital bone.

公开(公告)号：US08180429B2

公开(公告)日：2012-05-15

申请号：US10967655

申请日：2004-10-18

申请人： Ricardo Sasso

发明人： Ricardo Sasso

IPC分类号： A61B5/05

CPC分类号： A61B17/3468 ,  A61B2034/207 ,  A61B2090/3983

摘要： Instrumentation and methods are provided for mounting a surgical navigation reference frame to a patient. In one embodiment, a trocar is positioned within a cannula to form an insertion device adapted for percutaneous introduction into the patient. A bone anchor having a bone engaging portion is inserted through the cannula for anchoring to bone. The bone anchor cooperates with the cannula to form a mounting device adapted for coupling with the surgical navigation reference frame. In a further embodiment, an image-guided surgical procedure is performed at a location remote from the anchoring location. In a specific embodiment, a minimally invasive surgical procedure is performed adjacent the spinal column, with a reference frame anchored to the pelvic bone, and more specifically to the iliac region of the pelvic bone. In another specific embodiment, a minimally invasive surgical procedure is performed adjacent the hip joint, with a first reference frame anchored to the pelvic bone, and more specifically to the iliac region of the pelvic bone, and with a second reference frame anchored to the femur.

摘要翻译： 提供了用于将外科导航参考框架安装到患者的仪器和方法。 在一个实施例中，套管针定位在套管内以形成适于经皮引入患者体内的插入装置。 具有骨接合部分的骨锚被插入穿过套管以锚定到骨头。 骨锚与套管配合以形成适于与外科导航参考系结合的安装装置。 在另一实施例中，在远离锚定位置的位置处执行图像引导的外科手术。 在具体实施例中，在脊柱附近执行微创外科手术，其中参考框架锚定到骨盆骨骼，更具体地，涉及骨盆骨的髂骨区域。 在另一个具体实施例中，在髋关节附近进行微创外科手术，其中第一参考框架锚定到骨盆骨骼，更具体地涉及骨盆骨的髂骨区域，以及锚定到股骨的第二参考系 。

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：US09066751B2

公开(公告)日：2015-06-30

申请号：US13351627

申请日：2012-01-17

申请人： Ricardo Sasso

发明人： Ricardo Sasso

IPC分类号： A61B5/05 ,  A61B17/34 ,  A61B19/00

CPC分类号： A61B17/3468 ,  A61B2034/207 ,  A61B2090/3983

摘要： Instrumentation and methods are provided for mounting a surgical navigation reference frame to a patient. A trocar may be positioned within a cannula to form an insertion device adapted for percutaneous introduction into the patient. A bone anchor having a bone engaging portion is inserted through the cannula for anchoring to bone. The bone anchor cooperates with the cannula to form a mounting device adapted for coupling with the surgical navigation reference frame. An image-guided surgical procedure may be performed at a location remote from the anchoring location. In a specific embodiment, a minimally invasive surgical procedure is performed, with a reference frame anchored to the pelvic bone, and more specifically to the iliac region of the pelvic bone. A second reference frame may be anchored to the femur.

摘要翻译： 提供了用于将外科导航参考框架安装到患者的仪器和方法。 套管针可以定位在套管内以形成适于经皮引入患者体内的插入装置。 具有骨接合部分的骨锚被插入穿过套管以锚定到骨头。 骨锚与套管配合以形成适于与外科导航参考系结合的安装装置。 可以在远离锚固位置的位置处执行图像引导的外科手术。 在具体实施例中，执行微创外科手术，其中参考框架锚定于骨盆骨，并且更具体地锚固于骨盆骨的髂骨区域。 第二参考框架可以锚定到股骨。

公开(公告)号：US20120197266A1

公开(公告)日：2012-08-02

申请号：US13351627

申请日：2012-01-17

申请人： Ricardo Sasso

发明人： Ricardo Sasso

IPC分类号： A61B19/00

CPC分类号： A61B17/3468 ,  A61B2034/207 ,  A61B2090/3983

摘要： Instrumentation and methods are provided for mounting a surgical navigation reference frame to a patient. A trocar may be positioned within a cannula to form an insertion device adapted for percutaneous introduction into the patient. A bone anchor having a bone engaging portion is inserted through the cannula for anchoring to bone. The bone anchor cooperates with the cannula to form a mounting device adapted for coupling with the surgical navigation reference frame. An image-guided surgical procedure may be performed at a location remote from the anchoring location. In a specific embodiment, a minimally invasive surgical procedure is performed, with a reference frame anchored to the pelvic bone, and more specifically to the iliac region of the pelvic bone. A second reference frame may be anchored to the femur.

摘要翻译： 提供了用于将外科导航参考框架安装到患者的仪器和方法。 套管针可以定位在套管内以形成适于经皮引入患者体内的插入装置。 具有骨接合部分的骨锚被插入穿过套管以锚定到骨头。 骨锚与套管配合以形成适于与外科导航参考系结合的安装装置。 可以在远离锚固位置的位置处执行图像引导的外科手术。 在具体实施例中，执行微创外科手术，其中参考框架锚定到骨盆骨，并且更具体地锚定到骨盆骨的髂骨区域。 第二参考框架可以锚定到股骨。