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1. 发明授权

US08579912B2 Sacroiliac joint fusion alignment guide 有权
标题翻译：骶髂关节融合对准指南
公开(公告)号：US08579912B2
公开(公告)日：2013-11-12
申请号：US12562521
申请日：2009-09-18
申请人： Jorge Eduardo Isaza , Bryan S. Jones , Katherine H. Herard , Richard Techiera
发明人： Jorge Eduardo Isaza , Bryan S. Jones , Katherine H. Herard , Richard Techiera
IPC分类号： A61F2/46
CPC分类号： A61B17/1739 , A61B17/1742
摘要： A device and method for defining a trajectory for instruments in a sacroiliac joint fusion procedure employs a handle and two movable guidance arms that are separated by an adjustable distance. The first guidance arm has a substantially straight pronged distal end terminating in a first prong, a second prong and a space between the first prong and second prong defining a first point in a straight trajectory for inserting screws into a sacroiliac joint. The guidance arm forms a receiving bore on a distal end thereof to define a second point in the trajectory. The pronged distal end is inserted through a posterior incision in the patient into a cored-out sacroiliac joint, with the second guidance arm outside the body, and the orientation of the alignment guide is adjusted by pivoting the alignment guide about the pronged distal end to determine a suitable trajectory. Instruments and implements are placed along the trajectory and guided by the alignment guide to drill screw holes and insert screws used in the sacroiliac joint fusion procedure into the screw holes.
摘要翻译：用于限定骶髂关节融合程序中的仪器的轨迹的装置和方法采用手柄和两个分开可调距离的可移动引导臂。第一引导臂具有终止于第一插脚，第二插脚和第一插脚和第二插脚之间的空间的基本上直的远端，其限定用于将螺钉插入骶髂关节的直线轨迹中的第一点。引导臂在其远端上形成接收孔以限定轨迹中的第二点。经插入的远端通过患者的后切口插入到芯骶髂关节中，第二引导臂位于身体外部，并且通过将对齐引导件围绕插入的末端枢转来调节对准引导件的定向到确定一个合适的轨迹。仪器和工具沿着轨迹放置，并由对准引导件引导，将螺丝孔和用于骶髂关节融合程序的螺钉插入螺钉孔。

2. 发明申请

US20060195088A1 Adjustable length implant 有权
标题翻译：可调长度植入物
公开(公告)号：US20060195088A1
公开(公告)日：2006-08-31
申请号：US11050256
申请日：2005-02-02
申请人： Ronald Sacher , Christopher Ramsay , Richard Techiera
发明人： Ronald Sacher , Christopher Ramsay , Richard Techiera
IPC分类号： A61B17/56 , A61B17/58
CPC分类号： A61B17/7014 , A61B17/7004 , A61B17/7041 , A61B17/8875
摘要： A method and apparatus for providing an adjustable length surgical implant is provided, wherein the surgical implant is readily adjustable by a surgeon using a surgical tool sized for use with the surgical implant. Adjustment of the surgical implant further requires a small incision through the skin prior to the adjustment of the length of the implant, such that the potential for infection is greatly reduces and the associated trauma of surgery is lessened for the patient.
摘要翻译：提供了一种用于提供可调节长度的手术植入物的方法和装置，其中外科手术植入物可以通过外科医生容易地调整，所述外科医生使用尺寸与外科植入物一起使用的手术工具。在调整植入物的长度之前，手术植入物的调整还需要通过皮肤的小切口，使得感染的可能性大大降低，并且相关的手术外伤对于患者而言是减轻的。

3. 发明申请

US20050131420A1 Pivoting implant holder 有权
标题翻译：旋转植入物夹持器
公开(公告)号：US20050131420A1
公开(公告)日：2005-06-16
申请号：US10737538
申请日：2003-12-16
申请人： Richard Techiera , Sean Selover
发明人： Richard Techiera , Sean Selover
IPC分类号： A61B17/28 , A61B17/56 , A61B17/70 , A61B17/88
CPC分类号： A61B17/7002 , A61B17/7001 , A61B17/7059 , A61B17/7085 , A61B17/808 , A61B2017/2922
摘要： A medical inserter tool is provided for introducing medical implants into a surgical site, preferably using minimally invasive techniques. The inserter tool can have a variety of configurations, but in general, the inserter tool should be effective to engage and manipulate the implant into two or more positions. In an exemplary embodiment, the tool includes an elongate shaft having proximal and distal ends and defining a longitudinal axis extending therebetween, and a pivoting element that is coupled to the distal end of the shaft and that is adapted to engage a spinal implant. In use, the pivoting element is movable between first and second positions to allow an implant to be introduced through a percutaneous access device in a lengthwise orientation, and to be manipulated subcutaneously to be positioned in a desired orientation.
摘要翻译：提供用于将医疗植入物引入手术部位的医疗插入器工具，优选使用微创技术。插入器工具可以具有各种构造，但是通常，插入器工具应该有效地将植入物接合和操纵到两个或更多个位置。在示例性实施例中，工具包括细长轴，其具有近端和远端并且限定在其间延伸的纵向轴线，以及联接到轴的远端并且适于接合脊柱植入物的枢转元件。在使用中，枢转元件可在第一和第二位置之间移动，以允许植入物沿长度方向通过经皮进入装置引入，并且被皮下操作以定位成期望的取向。

4. 发明申请

US20050131419A1 Pivoting implant holder 有权
公开(公告)号：US20050131419A1
公开(公告)日：2005-06-16
申请号：US10737166
申请日：2003-12-16
申请人： David McCord , Richard Techiera , Sean Selover
发明人： David McCord , Richard Techiera , Sean Selover
IPC分类号： A61B17/00 , A61B17/70 , A61B17/88 , A61B17/56
CPC分类号： A61B17/705 , A61B17/00234 , A61B17/7059 , A61B17/7085 , A61B17/808 , Y10S606/914
摘要： A medical inserter tool is provided for introducing medical implants into a surgical site, preferably using minimally invasive techniques. The inserter tool can have a variety of configurations, but in general, the inserter tool should be effective to engage and manipulate the implant into two or more positions. In an exemplary embodiment, the tool includes an elongate shaft having proximal and distal ends and defining a longitudinal axis extending therebetween, and a pivoting element that is coupled to the distal end of the shaft and that is adapted to engage a spinal implant. In use, the pivoting element is movable between first and second positions to allow an implant to be introduced through a percutaneous access device in a lengthwise orientation, and to be manipulated subcutaneously to be positioned in a desired orientation.

5. 发明授权

US5676668A Femoral locating device assembly 失效
标题翻译：股骨定位装置
公开(公告)号：US5676668A
公开(公告)日：1997-10-14
申请号：US602536
申请日：1996-02-20
申请人： Diana McCue , Richard Techiera , Gary P. Trottier , Donald Marcoccio , David L. LaSalle
发明人： Diana McCue , Richard Techiera , Gary P. Trottier , Donald Marcoccio , David L. LaSalle
IPC分类号： A61B17/56 , A61B17/15 , A61F2/46
CPC分类号： A61B17/155
摘要： An improved femoral locating device and system is provided including an angularly adjustable locking alignment portion for appropriately aligning the posterior end of the locator. Another feature of the system provides a cutting block moveable from distal to proximal or proximal to distal to alter the thickness of the cut and holding it securely once the thickness of the cut is determined. Finally, another feature of the system includes the ability to raise and lower the cutting block without changing the valgus angle.
摘要翻译：提供了一种改进的股骨定位装置和系统，其包括用于适当地对准定位器的后端的可角度调节的锁定对准部分。该系统的另一个特征是提供了从远端到近端或近端到远端可移动的切割块，以改变切口的厚度并且一旦确定了切口的厚度就将其保持牢固。最后，该系统的另一特征包括提高和降低切割块而不改变外翻角的能力。

6. 发明授权

US07942908B2 Adjustable length implant 有权
公开(公告)号：US07942908B2
公开(公告)日：2011-05-17
申请号：US11050256
申请日：2005-02-02
申请人： Ronald Sacher , Christopher Ramsay , Richard Techiera
发明人： Ronald Sacher , Christopher Ramsay , Richard Techiera
IPC分类号： A61B17/70
CPC分类号： A61B17/7014 , A61B17/7004 , A61B17/7041 , A61B17/8875
摘要： A method and apparatus for providing an adjustable length surgical implant is provided, wherein the surgical implant is readily adjustable by a surgeon using a surgical tool sized for use with the surgical implant. Adjustment of the surgical implant further requires a small incision through the skin prior to the adjustment of the length of the implant, such that the potential for infection is greatly reduces and the associated trauma of surgery is lessened for the patient.

7. 发明授权

US07927357B2 Adjustable length implant 有权
标题翻译：可调长度植入物
公开(公告)号：US07927357B2
公开(公告)日：2011-04-19
申请号：US11050137
申请日：2005-02-02
申请人： Ronald Sacher , Christopher Ramsay , Richard Techiera
发明人： Ronald Sacher , Christopher Ramsay , Richard Techiera
IPC分类号： A61B17/88
CPC分类号： A61B17/8875 , A61B17/7014 , A61B17/7041
摘要： A method and apparatus for providing an adjustable length surgical implant is provided, wherein the surgical implant is readily adjustable by a surgeon using a surgical tool sized for use with the surgical implant. Adjustment of the surgical implant further requires a small incision through the skin prior to the adjustment of the length of the implant, such that the potential for infection is greatly reduces and the associated trauma of surgery is lessened for the patient.
摘要翻译：提供了一种用于提供可调节长度的手术植入物的方法和装置，其中外科手术植入物可以通过外科医生容易地调整，所述外科医生使用尺寸与外科植入物一起使用的手术工具。在调整植入物的长度之前，手术植入物的调整还需要通过皮肤的小切口，使得感染的可能性大大降低，并且相关的手术外伤对于患者而言是减轻的。

8. 发明申请

US20060195087A1 Adjustable length implant 有权
公开(公告)号：US20060195087A1
公开(公告)日：2006-08-31
申请号：US11050137
申请日：2005-02-02
申请人： Ronald Sacher , Christopher Ramsay , Richard Techiera
发明人： Ronald Sacher , Christopher Ramsay , Richard Techiera
IPC分类号： A61B17/56 , A61B17/58
CPC分类号： A61B17/8875 , A61B17/7014 , A61B17/7041
摘要： A method and apparatus for providing an adjustable length surgical implant is provided, wherein the surgical implant is readily adjustable by a surgeon using a surgical tool sized for use with the surgical implant. Adjustment of the surgical implant further requires a small incision through the skin prior to the adjustment of the length of the implant, such that the potential for infection is greatly reduces and the associated trauma of surgery is lessened for the patient.

9. 发明授权

US09211153B2 Expansion screw bone tamp 有权
标题翻译：膨胀螺钉骨头夯
公开(公告)号：US09211153B2
公开(公告)日：2015-12-15
申请号：US12984486
申请日：2011-01-04
申请人： Michael A. Fisher , Richard Techiera , Douglas Hester
发明人： Michael A. Fisher , Richard Techiera , Douglas Hester
IPC分类号： A61B17/04 , A61B17/86 , A61F2/08 , A61B17/88 , A61B17/84
CPC分类号： A61B17/8858 , A61B17/844 , A61B17/8625 , A61B17/864 , A61B17/8685 , A61B17/8802 , A61B17/8841 , A61B2017/681
摘要： A method of compacting and stabilizing bone in the spine using an expandable screw and bone filler. The method includes placing an expanding screw through a pedicle and into a fractured vertebral body using established techniques; and expanding the screw within the body to create a cavity by tamping bone around the expanded aspect of the screw. The screw can be expanded and rotated about its rotational-axis to tamp bone adjacent to the expanded screw. After compaction, the screw is removed and the cavity is filled with bone filler.
摘要翻译：使用可膨胀螺钉和骨填料来压实和稳定脊柱中的骨的方法。该方法包括使用已建立的技术将扩张螺钉穿过椎弓根并进入骨折椎体; 并且通过在螺钉的膨胀部分周围夯实骨头来使身体内的螺钉膨胀以形成空腔。螺杆可以围绕其旋转轴线膨胀和旋转，以使与邻近膨胀螺杆的骨头相连。压实后，取下螺丝，用填料填充空腔。

10. 发明申请

US20120172934A1 Expansion Screw Bone Tamp 有权
标题翻译：膨胀螺丝骨头夯
公开(公告)号：US20120172934A1
公开(公告)日：2012-07-05
申请号：US12984486
申请日：2011-01-04
申请人： Michael A. Fisher , Richard Techiera , Douglas Hester
发明人： Michael A. Fisher , Richard Techiera , Douglas Hester
IPC分类号： A61B17/86 , A61B17/58
CPC分类号： A61B17/8858 , A61B17/844 , A61B17/8625 , A61B17/864 , A61B17/8685 , A61B17/8802 , A61B17/8841 , A61B2017/681
摘要： A method of compacting and stabilizing bone in the spine using an expandable screw and bone filler. The method comprises placing an expanding screw through a pedicle and into a fractured vertebral body using established techniques; and expanding the screw within the body to create a cavity by tamping bone around the expanded aspect of the screw. The screw can be expanded and rotated about its rotational-axis to tamp bone adjacent to the expanded screw. After compaction, the screw is removed and the cavity is filled with bone filler.
摘要翻译：使用可膨胀螺钉和骨填料来压实和稳定脊柱中的骨的方法。该方法包括使用已建立的技术将扩张螺钉穿过椎弓根并进入骨折椎体; 并且通过在螺钉的膨胀部分周围夯实骨头来使身体内的螺钉膨胀以形成空腔。螺杆可以围绕其旋转轴线膨胀和旋转，以使与邻近膨胀螺杆的骨头相连。压实后，取下螺丝，用填料填充空腔。

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