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1. 发明授权

US06485491B1 Posterior fixation system 有权
标题翻译：后固定系统
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。

2. 发明申请

US20100222822A1 Posterior Fixation System 有权
标题翻译：后固定系统
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。

3. 发明授权

US07699872B2 Posterior fixation system 有权
标题翻译：后固定系统
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。

4. 发明申请

US20060036243A1 Replacement facet joint and method 有权
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.

5. 发明授权

US09066751B2 Instrumentation and method for mounting a surgical navigation reference device to a patient 有权
标题翻译：用于将外科导航参考装置安装到患者的装置和方法
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。

6. 发明申请

US20120197266A1 INSTRUMENTATION AND METHOD FOR MOUNTING A SURGICAL NAVIGATION REFERENCE DEVICE TO A PATIENT 有权
标题翻译：将外科导航参考装置安装到患者的仪器和方法
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。

7. 发明申请

US20070055245A1 Replacement facet joint and method 有权
标题翻译：替代小关节和方法
公开(公告)号：US20070055245A1
公开(公告)日：2007-03-08
申请号：US11542068
申请日：2006-10-03
申请人： Ricardo Sasso , Kevin Foley
发明人： Ricardo Sasso , Kevin Foley
IPC分类号： A61F2/30
CPC分类号： A61B17/7064 , A61F2/08 , A61F2/30756 , A61F2/4405 , A61F2002/30168 , A61F2002/30578 , A61F2002/30685 , A61F2230/0043
摘要： Prostheses and methods for repair of cervical fact joints. In one aspect, the articulating surfaces of the natural facets of a facet joint are removed only a sufficient amount to allow the insertion of flat or slightly curvilinear portions of prostheses 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. In another aspect, the invention provides a single prosthesis that is useful in repairing articulating surfaces in more than one cervical facet joint.
摘要翻译：子宫颈事实关节修复的假肢和方法。在一个方面，小关节的自然面的关节表面仅被移除足够的量以允许以重叠的关系插入假体的平面或略曲线部分。这些部分是如此插入的，并且假体通过附接到相邻的椎骨而安装。此外，单个自然面可以用单个假体进行类似的修复。在另一方面，本发明提供了可用于修复多于一个子宫颈关节中的关节表面的单个假体。

8. 发明授权

US06993374B2 Instrumentation and method for mounting a surgical navigation reference device to a patient 有权
公开(公告)号：US06993374B2
公开(公告)日：2006-01-31
申请号：US10124291
申请日：2002-04-17
申请人： Ricardo Sasso
发明人： Ricardo Sasso
IPC分类号： A61B5/05
CPC分类号： A61B34/20 , A61B17/1757 , A61B90/39 , A61B2090/3983 , A61B2090/3987
摘要： Instrumentation and methods are provided for mounting a surgical navigation reference frame to a patient for performing an image-guided surgical procedure on an anatomical component. In one embodiment of the invention, 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 and is anchored to bone. The bone anchor cooperates with the cannula to form a mounting device adapted for coupling with the surgical navigation reference frame. In one embodiment of the invention, an image-guided surgical procedure is performed at a location remote from the anchoring location. In a specific embodiment, an image-guided surgical procedure is performed adjacent the spinal column, with the bone engaging portion of the bone anchor anchored to the iliac region of the pelvic bone, and more specifically to the iliac crest of the pelvic bone.

9. 发明授权

US06980849B2 Instrumentation and method for performing image-guided spinal surgery using an anterior surgical approach 有权
标题翻译：使用前路手术进行图像引导脊柱手术的仪器和方法
公开(公告)号：US06980849B2
公开(公告)日：2005-12-27
申请号：US10615227
申请日：2003-07-08
申请人： Ricardo Sasso
发明人： Ricardo Sasso
IPC分类号： A61B20060101 , A61B5/05 , A61B17/17 , A61B17/56 , A61B17/58 , A61B17/86 , A61B18/18 , A61B19/00
CPC分类号： A61B17/863 , A61B17/1757 , A61B90/39 , A61B2090/034 , A61B2090/3983 , A61B2090/3987
摘要： Instrumentation and methods are provided for performing image-guided spinal surgery using an anterior surgical approach. In one embodiment, the method comprises providing a surgical navigation reference device, mounting the reference device to bone at a location remote from the spinal column and in a substantially fixed position relative thereto, accessing a portion of the spinal column from an anterior direction, and performing an image-guided surgical procedure on the spinal column using an anterior surgical approach. In another embodiment, the mounting of the reference device comprises anchoring the reference device to a portion of the patient's pelvic bone, and more specifically the anterior region of the iliac crest. In a further embodiment, the image-guided surgical procedure comprises a spinal implantation procedure wherein a spinal implant is inserted into an intervertebral opening formed along the lumbar region of the spinal column using an anterior surgical approach.
摘要翻译：提供了使用前路手术进行图像引导脊柱手术的仪器和方法。在一个实施例中，该方法包括提供手术导航参考装置，将参考装置安装在远离脊柱的位置处的骨骼上，并且相对于脊髓基本上固定的位置，从前方向进入脊柱的一部分，以及使用前路手术方法对脊柱进行图像引导的外科手术。在另一个实施例中，参考装置的安装包括将参考装置固定在患者骨盆骨的一部分上，更具体地说是将髂脊的前部区域固定。在另一实施例中，图像引导的外科手术包括脊柱植入程序，其中使用前部手术方法将脊柱植入物插入沿着脊柱的腰部区域形成的椎间孔中。

10. 发明申请

US20050119566A1 Instrumentation and method for mounting a surgical navigation reference device to a patient 有权
标题翻译：用于将外科导航参考装置安装到患者的装置和方法
公开(公告)号：US20050119566A1
公开(公告)日：2005-06-02
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 , 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. 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。

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