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1. 发明授权

US09486133B2 Surgical access system and related methods 有权
标题翻译：手术进入系统及相关方法
公开(公告)号：US09486133B2
公开(公告)日：2016-11-08
申请号：US13821224
申请日：2011-08-23
申请人： James Coleman Lee , Benjamin VerHage , Michael Serra , Troy D. Woolley , Brian Snider , Matthew Schwartz
发明人： James Coleman Lee , Benjamin VerHage , Michael Serra , Troy D. Woolley , Brian Snider , Matthew Schwartz
IPC分类号： A61B1/32 , A61B17/02 , A61N1/05 , A61N1/36 , A61N1/372 , A61B5/04 , A61B5/0488 , A61B17/00 , A61B5/00
CPC分类号： A61B1/32 , A61B5/04001 , A61B5/0488 , A61B5/4836 , A61B5/4893 , A61B5/6886 , A61B17/02 , A61B17/0206 , A61B90/30 , A61B2017/00039 , A61B2017/00407 , A61B2017/0046 , A61B2017/00477 , A61B2017/00725 , A61B2017/0256 , A61B2017/0262 , A61N1/0551 , A61N1/36017 , A61N1/36135 , A61N1/37241 , A61N1/37247
摘要： A surgical access system comprising a tissue dilation assembly and a tissue retraction assembly, both of which may be equipped with one or more electrodes for use in detecting the existence of (and optionally the distance and/or direction to) neural structures. A retractor assembly for creating an operative corridor to a spinal surgical target site is disclosed, comprising: a retractor body and a plurality retractor blades extending generally perpendicularly to the retractor body, the retractor body being operable to separate the at plurality of retractor blades relative to each; and a supplemental retractor blade assembly attachable to at least two of the plurality of retractor blades, the supplemental retractor blade assembly comprising an elongated supplemental retractor blade and a crossbar connector, the crossbar connector configured to be attached to said at least two retractor blades while engaging the supplemental retractor blade.
摘要翻译：一种包括组织扩张组件和组织缩回组件的手术进入系统，两者都可以配备有一个或多个电极，用于检测神经结构的存在（以及可选的距离和/或方向）。公开了一种用于创建到脊柱外科手术靶位置的手术走廊的牵开器组件，包括：牵开器主体和大致垂直于牵开器主体延伸的多个牵开器刀片，所述牵开器主体可操作以相对于所述牵开器主体分离多个牵开器刀片每; 以及可附接到所述多个牵开器刀片中的至少两个的辅助牵开器刀片组件，所述补充牵开器刀片组件包括细长的辅助牵开器刀片和横杆连接器，所述横杆连接器构造成附接到所述至少两个牵开器刀片，同时接合补充牵开器叶片。

2. 发明申请

US20140135584A1 SURGICAL ACCESS SYSTEM AND RELATED METHODS 有权
标题翻译：手术治疗系统及相关方法
公开(公告)号：US20140135584A1
公开(公告)日：2014-05-15
申请号：US13821224
申请日：2011-08-23
申请人： James Coleman Lee , Benjamin VerHage , Michael Serra , Troy D. Woolley , Brian Snider , Matthew Schwartz
发明人： James Coleman Lee , Benjamin VerHage , Michael Serra , Troy D. Woolley , Brian Snider , Matthew Schwartz
IPC分类号： A61B1/32 , A61B5/04 , A61B5/00 , A61B17/02
CPC分类号： A61B1/32 , A61B5/04001 , A61B5/0488 , A61B5/4836 , A61B5/4893 , A61B5/6886 , A61B17/02 , A61B17/0206 , A61B90/30 , A61B2017/00039 , A61B2017/00407 , A61B2017/0046 , A61B2017/00477 , A61B2017/00725 , A61B2017/0256 , A61B2017/0262 , A61N1/0551 , A61N1/36017 , A61N1/36135 , A61N1/37241 , A61N1/37247
摘要： A surgical access system comprising a tissue dilation assembly and a tissue retraction assembly, both of which may be equipped with one or more electrodes for use in detecting the existence of (and optionally the distance and/or direction to) neural structures. A retractor assembly for creating an operative corridor to a spinal surgical target site is disclosed, comprising: a retractor body and a plurality retractor blades extending generally perpendicularly to the retractor body, the retractor body being operable to separate the at plurality of retractor blades relative to each; and a supplemental retractor blade assembly attachable to at least two of the plurality of retractor blades, the supplemental retractor blade assembly comprising an elongated supplemental retractor blade and a crossbar connector, the crossbar connector configured to be attached to said at least two retractor blades while engaging the supplemental retractor blade.
摘要翻译：一种包括组织扩张组件和组织缩回组件的手术进入系统，两者都可以配备有一个或多个电极，用于检测神经结构的存在（以及可选的距离和/或方向）。公开了一种用于创建到脊柱外科手术靶位置的手术走廊的牵开器组件，包括：牵开器主体和大致垂直于牵开器主体延伸的多个牵开器刀片，所述牵开器主体可操作以相对于所述牵开器主体分离多个牵开器刀片每; 以及可附接到所述多个牵开器刀片中的至少两个的辅助牵开器刀片组件，所述补充牵开器刀片组件包括细长的辅助牵开器刀片和横杆连接器，所述横杆连接器构造成附接到所述至少两个牵开器刀片，补充牵开器叶片。

3. 发明申请

US20120283521A1 SURGICAL ACCESS SYSTEM AND RELATED METHODS 有权
标题翻译：手术治疗系统及相关方法
公开(公告)号：US20120283521A1
公开(公告)日：2012-11-08
申请号：US13509064
申请日：2010-11-12
申请人： William D. Smith , Troy B. Woolley , Brian Snider , Michael Serra , Michael Mindoro
发明人： William D. Smith , Troy B. Woolley , Brian Snider , Michael Serra , Michael Mindoro
IPC分类号： A61B1/32
CPC分类号： A61B17/0206 , A61B17/1757 , A61B2017/00199 , A61B2017/0262 , A61B2090/067
摘要： A minimally invasive surgical procedure, and related systems, for creating a minimally invasive operating corridor from a generally lateral approach, for example for performing corpectomies in the lumbar and thoracic regions of the spine.
摘要翻译：一种微创外科手术和相关系统，用于从大体上侧向的方法创建微创手术走廊，例如用于在脊柱的腰椎和胸部区域执行椎间孔切除术。

4. 发明授权

US09138217B2 Surgical access system and related methods 有权
标题翻译：手术进入系统及相关方法
公开(公告)号：US09138217B2
公开(公告)日：2015-09-22
申请号：US13509064
申请日：2010-11-12
申请人： William D. Smith , Troy B. Woolley , Brian Snider , Michael Serra , Michael Mindoro
发明人： William D. Smith , Troy B. Woolley , Brian Snider , Michael Serra , Michael Mindoro
IPC分类号： A61B1/32 , A61B17/02 , A61B17/17 , A61B17/00 , A61B19/00
CPC分类号： A61B17/0206 , A61B17/1757 , A61B2017/00199 , A61B2017/0262 , A61B2090/067
摘要： A minimally invasive surgical procedure, and related systems, for creating a minimally invasive operating corridor from a generally lateral approach, for example for performing corpectomies in the lumbar and thoracic regions of the spine.
摘要翻译：一种微创外科手术和相关系统，用于从大体上侧向的方法创建微创手术走廊，例如用于在脊柱的腰椎和胸部区域执行椎间孔切除术。

5. 发明授权

US08287597B1 Method and apparatus for performing spine surgery 有权
标题翻译：用于执行脊柱手术的方法和装置
公开(公告)号：US08287597B1
公开(公告)日：2012-10-16
申请号：US12799021
申请日：2010-04-16
申请人： Luiz Pimenta , Andrew Morris , Brian Snider , Michael Serra
发明人： Luiz Pimenta , Andrew Morris , Brian Snider , Michael Serra
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61B17/0206 , A61B17/320016 , A61B17/320036 , A61B17/3209 , A61B17/3211 , A61B17/3421 , A61B2017/00261 , A61B2017/0256 , A61B2017/0262 , A61B2017/320052 , A61B2090/08021 , A61B2090/0817 , A61F2/30771 , A61F2/4455 , A61F2/447 , A61F2/4611 , A61F2002/2817 , A61F2002/2835 , A61F2002/30062 , A61F2002/30176 , A61F2002/30266 , A61F2002/30281 , A61F2002/30433 , A61F2002/30576 , A61F2002/30578 , A61F2002/30607 , A61F2002/30616 , A61F2002/30772 , A61F2002/30774 , A61F2002/30777 , A61F2002/30784 , A61F2002/30785 , A61F2002/30787 , A61F2002/30828 , A61F2002/30904 , A61F2002/3093 , A61F2002/444 , A61F2002/4475 , A61F2310/00011 , A61F2310/00179 , A61F2310/00359
摘要： Systems and methods are described for correcting sagittal imbalance in a spine including instruments for performing the controlled release of the anterior longitudinal ligament through a lateral access corridor and hyper-lordotic lateral implants.
摘要翻译：描述了用于校正脊柱中的矢状不平衡的系统和方法，包括通过侧向通道走廊和超脊索侧向植入物进行前纵韧带的控制释放的器械。

6. 发明授权

US08974381B1 Cervical retractor 有权
标题翻译：子宫颈牵开器
公开(公告)号：US08974381B1
公开(公告)日：2015-03-10
申请号：US13507111
申请日：2012-06-04
申请人： Nathan Lovell , Michael Serra , Michael Brotman , Andrew Wolf , Jennifer Simon , Kenneth Rich , Sandeep Kunwar
发明人： Nathan Lovell , Michael Serra , Michael Brotman , Andrew Wolf , Richard Lazar , Jennifer Simon , Kenneth Rich , Sandeep Kunwar
IPC分类号： A61B17/02
CPC分类号： A61B17/0206 , A61B90/30
摘要： An anterior cervical retractor comprises a first medial-lateral retractor body having a base arm and a moving arm and a pair of retractor blades. The retractor blades may be side loading or top loading. The cervical retractor comprises a second cranial-caudal retractor body having a pair of moving arms and a pair of retractor blades. The retractor blades may have an adjustable angulation. The retractor blades may also be fixed to the spine and provide distraction upon operation of the second retractor body. The blades of the first retractor body and/or the second retractor body may be coupled to light elements that illuminate the operative corridor between the blades.
摘要翻译：前颈椎牵开器包括具有基部臂和移动臂以及一对牵开器叶片的第一内侧 - 横向牵开器主体。牵开器叶片可以是侧向装载或顶部装载。颈椎牵开器包括具有一对移动臂和一对牵开器叶片的第二颅尾收缩器本体。牵开器叶片可具有可调角度。牵开器叶片也可以固定在脊柱上，并在第二牵开器主体的操作时提供牵引力。第一牵开器主体和/或第二牵开器主体的叶片可以联接到照亮叶片之间的操作走廊的光元件。

7. 发明授权

US08900137B1 Cervical retractor 有权
标题翻译：子宫颈牵开器
公开(公告)号：US08900137B1
公开(公告)日：2014-12-02
申请号：US13457484
申请日：2012-04-26
申请人： Nathan Lovell , Michael Serra , Michael Brotman , Andrew Wolf , Kenneth Rich
发明人： Nathan Lovell , Michael Serra , Michael Brotman , Andrew Wolf , Kenneth Rich
IPC分类号： A61B17/02
CPC分类号： A61B17/02 , A61B17/0206 , A61B2017/00566 , A61B2217/005
摘要： An anterior cervical retractor comprises a retractor body having a base arm and a moving arm and a pair of retractor blades having a side loading blade and a top loading blade. The base arm includes a first track and a side loading connector. The first track extends perpendicularly from a proximal end of the base arm and the first track includes an articulating arm post and a gear teeth. The moving arm is located opposite to the base arm and includes a first track receptacle and a top loading connector. The moving arm is advanced along the first track by means of a knob extending from the base arm. The side loading blade includes a first blade portion and a first connection post and the top loading blade includes a second blade portion and a second connection post.
摘要翻译：前颈椎牵开器包括具有基部臂和移动臂的牵开器主体和具有侧向装载刀片和顶部装载刀片的一对牵开器刀片。基座臂包括第一轨道和侧向加载连接器。第一轨道从基部臂的近端垂直延伸，并且第一轨道包括铰接臂柱和齿轮齿。移动臂位于与基部臂相对的位置，并且包括第一轨道容座和顶部装载连接器。移动臂通过从基部臂延伸的旋钮沿着第一轨道前进。侧装载刀片包括第一刀片部分和第一连接柱，并且顶部装载刀片包括第二刀片部分和第二连接柱。

8. 发明申请

US20110295328A1 Method and Apparatus for Performing Spinal Surgery 有权
标题翻译：脊柱外科手术方法与装置
公开(公告)号：US20110295328A1
公开(公告)日：2011-12-01
申请号：US13204583
申请日：2011-08-05
申请人： Troy Woolley , Nathan Lovell , Michael Serra , Mark Peterson
发明人： Troy Woolley , Nathan Lovell , Michael Serra , Mark Peterson
IPC分类号： A61B17/56
CPC分类号： A61B17/7077 , A61B1/32 , A61B17/0206 , A61B17/7076 , A61B2017/0256
摘要： Implants, instruments, and methods for performing surgical procedures on the spine, including one or more of creating an operative corridor to the spine, delivering implants to the spine, fusing one or more segments of the spine, and fixing one or more segments of the spine.
摘要翻译：用于在脊柱上执行外科手术的植入物，仪器和方法，包括一个或多个对脊柱创建手术走廊，将植入物递送到脊柱，融合脊柱的一个或多个部分，以及固定一个或多个部分脊柱。

9. 发明授权

US08435269B2 Method and apparatus for performing spinal fusion surgery 有权
标题翻译：用于进行脊柱融合手术的方法和装置
公开(公告)号：US08435269B2
公开(公告)日：2013-05-07
申请号：US13204573
申请日：2011-08-05
申请人： Troy Woolley , Nathan Lovell , Michael Serra , Mark Peterson
发明人： Troy Woolley , Nathan Lovell , Michael Serra , Mark Peterson
IPC分类号： A61B17/88 , A61B17/70 , A61B17/60 , A61B1/32
CPC分类号： A61B17/7077 , A61B1/32 , A61B17/0206 , A61B17/7076 , A61B2017/0256
摘要： Instruments and methods for creating an operative corridor to the spine and performing a spinal fusion. The instruments including, for example, a retractor assembly with a plurality of retractor blades, at least two pedicle screws, and a connecting rod. The retractor blades are coupled to the pedicle screws such that the operative corridor is registered to known anatomical landmarks aiding the surgeon with intraoperative orientation and anatomy identification. The retractor blades may be coupled to the pedicle screws via a polyaxial connection such that the angle of the operative corridor may be adjusted while maintaining the registration to the landmarks. Rod receivers may be attached to the pedicle screws after the disc space is operated on to minimize encumbrances on the working space within the operative corridor. A connecting rod is subsequently locked to the receivers to fix the spinal segment.
摘要翻译：用于创建脊柱的手术走廊和进行脊柱融合的仪器和方法。所述仪器包括例如具有多个牵开器叶片的牵开器组件，至少两个椎弓根螺钉和连接杆。牵开器叶片联接到椎弓根螺钉，使得手术走廊与已知的解剖学标记配准，帮助外科医生进行术中取向和解剖识别。牵开器叶片可以经由多轴连接件联接到椎弓根螺钉，使得可以调节有效走廊的角度，同时保持与地标的对准。在操作光盘空间之后，杆接收器可以附接到椎弓根螺钉上，以最小化操作走廊内的工作空间的负担。连接杆随后被锁定到接收器以固定脊柱节段。

10. 发明申请

US20110130793A1 Method and apparatus for performing spinal surgery 有权
标题翻译：用于执行脊柱手术的方法和装置
公开(公告)号：US20110130793A1
公开(公告)日：2011-06-02
申请号：US12927415
申请日：2010-11-10
申请人： Troy Woolley , Nathan Lovell , Michael Serra
发明人： Troy Woolley , Nathan Lovell , Michael Serra
IPC分类号： A61B17/88
CPC分类号： A61B17/7077 , A61B1/32 , A61B17/0206 , A61B17/7076 , A61B2017/0256
摘要： Implants, instruments, and methods for performing surgical procedures on the spine, including one or more of creating an operative corridor to the spine, delivering implants to the spine, fusing one or more segments of the spine, and fixing one or more segments of the spine.
摘要翻译：用于在脊柱上执行外科手术的植入物，仪器和方法，包括一个或多个对脊柱创建手术走廊，将植入物递送到脊柱，融合脊柱的一个或多个部分，以及固定一个或多个部分脊柱。

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