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101. 发明授权

US10980577B2 Spinal deformity derotation instrument 有权
公开(公告)号：US10980577B2
公开(公告)日：2021-04-20
申请号：US16371836
申请日：2019-04-01
申请人： Aesculap Implant Systems, LLC
发明人： Jacob Park
IPC分类号： A61B17/70
摘要： A surgical instrument for correcting spinal deformities includes a tubular body adapted to receive a second instrument through the tubular body. The tubular body forms a transverse passage adapted to receive a longitudinal fixation element through the tubular body. The tubular body further includes first and second arms for connecting the surgical instrument to a vertebral anchor. The first and second arms include one or more anti-splaying features adapted to mate with anti-splaying features on the second instrument to prevent the first and second arms from splaying as the second instrument is inserted into the tubular body.

102. 发明申请

US20210015525A1 SPINAL DEFORMITY SEQUENTIAL PERSUADER 有权
公开(公告)号：US20210015525A1
公开(公告)日：2021-01-21
申请号：US16513082
申请日：2019-07-16
申请人： Aesculap Implant Systems, LLC
发明人： JACOB PARK , ANDREW DAUSTER , JEFFREY S. TOMPKINS
IPC分类号： A61B17/70
摘要： A persuader instrument for advancing a fixation rod into a vertebral implant includes a housing and at least one arm. The at least one arm can include detents for detachable connection to the vertebral implant. The persuader instrument can also include a shaft coupled to an anchor. The anchor can include a fixation rod engagement surface. The shaft can be axially displaceable through the housing to axially displace the anchor and a rod engaged by the anchor. The persuader instrument can further include an auto-locking ratchet assembly in releasable engagement with the shaft. The auto-locking ratchet assembly can control axial displacement of the shaft through the longitudinal passage of the housing.

103. 发明授权

US10507119B2 Spinal interbody device, system and method 有权
公开(公告)号：US10507119B2
公开(公告)日：2019-12-17
申请号：US14134962
申请日：2013-12-19
申请人： AESCULAP IMPLANT SYSTEMS, LLC
发明人： Nikolay S. Laubert , Dana C. Lemesh , Carl Lauryssen , Larry Khoo , Scott L. Blumenthal
IPC分类号： A61F2/44 , A61F2/46 , A61F2/28 , A61F2/30
摘要： A spinal interbody device, system and method can include an interbody device configured to stabilize or otherwise support adjacent vertebrae. The interbody device can include a central opening and can be shaped as a trapezoid as viewed from a position on the central axis located above a superior or upper surface of the interbody device. In addition, the upper surface of the interbody device can include at least one keel or spike to facilitate locking of the interbody device with adjacent vertebrae. The at least one spike can be removable and can be adjustable relative to the superior or inferior surface(s) when installed.

104. 发明授权

US10206720B2 Fastener, spinal interbody system including same and method 有权
公开(公告)号：US10206720B2
公开(公告)日：2019-02-19
申请号：US14476529
申请日：2014-09-03
申请人： AESCULAP IMPLANT SYSTEMS, LLC
发明人： Nikolay Laubert , James W. Adams , John Nixon
IPC分类号： A61B17/84 , A61B17/80 , A61B17/70 , A61F2/44 , A61F2/46 , A61B17/86 , A61B17/00
摘要： The disclosed subject matter includes a fastener, a system and methods for use and manufacture. The fastener can include a head disposed at a proximal end of the fastener, a shaft connected to the head, and at least one of the head and the shaft can include a plurality of flat surfaces. A collar can extend about the longitudinal axis of the fastener and can have a proximal-most surface spaced in a longitudinal axis direction away from a proximal-most surface of the fastener. The collar can include a plurality of petals spaced about the longitudinal axis, each of the plurality of petals including a flat surface facing a respective one of the plurality of flat surfaces of the at least one of the head and the shaft. A plate and/or a cage can be included with the fastener for use in a spinal connection, kit or repair system.

105. 发明授权

US09775654B2 Surgical ratchet tool, system and method 有权
公开(公告)号：US09775654B2
公开(公告)日：2017-10-03
申请号：US13839262
申请日：2013-03-15
申请人： AESCULAP IMPLANT SYSTEMS, LLC
发明人： Andrew Dauster
IPC分类号： A61B17/58 , A61B17/70 , A61B17/88 , B25B13/46
CPC分类号： A61B17/7086 , A61B17/8875 , B25B13/462
摘要： A surgical ratchet tool and system along with associated methods are disclosed. The surgical ratchet tool can include a relatively simple encompassing member that included a pawl extending into the opening for directly contacting a nut during surgery. The ratchet tool and system can be used for various types of surgery in which easy sterilization and a reduced profile for a ratchet tool is desired. For example, the ratchet tool can be used during surgery for adjustment of a spinal implant, where manipulation of a nut located on a downtube connected to a screw and/or spinal rod is desired. The encompassing member and pawl can be constructed/molded as a single piece unitary structure. A first handle and possibly a second handle can extend from an outer periphery of the encompassing member.

106. 发明授权

US09138265B2 Apparatus and method for visualizing insertion of a fixation element into an implant 有权
标题翻译：用于将固定元件插入到植入物中的可视化装置和方法
公开(公告)号：US09138265B2
公开(公告)日：2015-09-22
申请号：US13423673
申请日：2012-03-19
申请人： Andrew Dauster , Anthony R. Maslowski , Peyman Pakzaban , Scott Webb
发明人： Andrew Dauster , Anthony R. Maslowski , Peyman Pakzaban , Scott Webb
IPC分类号： A61B17/70 , A61B1/317
CPC分类号： A61B17/7076 , A61B1/317 , A61B17/7035 , A61B17/708 , A61B17/7085
摘要： Apparatuses and methods for inserting elongated fixation elements into screw implants include one or components for visualizing the insertion process from a unique vantage point. One apparatus features a steering apparatus for adjusting the position of a receiver element on a screw implant, so that an elongated fixation element, such as a rod, can be inserted through a transverse passage in the receiver element. The steering apparatus may include an extension tube and a steering control member coupled to the extension tube. The extension tube may be configured for coupling to the receiver element, and the steering control member may be configured for coupling to the extension tube. The steering control member may include an opening for receiving an endoscope. The endoscope may be used to visually monitor the elongated fixation element as it is inserted into the transverse passage of the receiver element.
摘要翻译：将细长的固定元件插入螺钉植入物中的装置和方法包括用于从独特优势点可视化插入过程的一个或多个部件。一种装置具有用于调节螺钉植入物上的接收器元件的位置的转向装置，使得细长的固定元件（例如杆）能够穿过接收器元件中的横向通道插入。转向装置可以包括延伸管和联接到延伸管的转向控制构件。延伸管可以被配置为联接到接收器元件，并且转向控制构件可以被配置为联接到延伸管。转向控制部件可以包括用于接收内窥镜的开口。当细长的固定元件被插入到接收器元件的横向通道中时，内窥镜可以用于可视地监视细长的固定元件。

107. 发明授权

US09034046B2 Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine 有权
标题翻译：椎体更换装置和方法，用于在脊柱内的两个椎体之间保持空间
公开(公告)号：US09034046B2
公开(公告)日：2015-05-19
申请号：US14542808
申请日：2014-11-17
申请人： Aesculap Implant Systems, LLC
发明人： Daniel Refai , Jeffrey A. Farris
IPC分类号： A61F2/44 , A61F2/30
CPC分类号： A61F2/4465 , A61F2/30734 , A61F2/30744 , A61F2/44 , A61F2/442 , A61F2/4611 , A61F2/4637 , A61F2002/2835 , A61F2002/30235 , A61F2002/3024 , A61F2002/30331 , A61F2002/30364 , A61F2002/30367 , A61F2002/30372 , A61F2002/30405 , A61F2002/30411 , A61F2002/30433 , A61F2002/30471 , A61F2002/30492 , A61F2002/30495 , A61F2002/30507 , A61F2002/3052 , A61F2002/30523 , A61F2002/30525 , A61F2002/3054 , A61F2002/3055 , A61F2002/30579 , A61F2002/30601 , A61F2002/30616 , A61F2002/30772 , A61F2002/30818 , A61F2002/30841 , A61F2002/30892 , A61F2002/30904 , A61F2002/4475 , A61F2002/4622 , A61F2002/4627 , A61F2002/4628 , A61F2002/4629 , A61F2002/4638 , A61F2002/4642
摘要： A vertebral body replacement device includes a body member and a central rod member having two threaded portions and configured to be operatively associated with the body member. The device also includes a first end member and a second end member with the end members configured to threadingly engage the threaded portions of the central rod member. The body member and the two end members are further constructed to inhibit rotational movement of the two end members when the device is positioned within a space within a spine as the two end members will engage the adjacent respective vertebral bodies following rotational actuation of the central rod member causing the end members to move in an axial direction relative to the body member, thereby allowing the two end members to apply a force to the two vertebral bodies. A surgical instrument and method for using the device are also disclosed.
摘要翻译：椎体置换装置包括主体构件和具有两个螺纹部分并且构造成与主体构件可操作地相关联的中心杆构件。该装置还包括第一端构件和第二端构件，其中端构件构造成与中心杆构件的螺纹部分螺纹接合。主体构件和两个端部构件进一步构造成当装置定位在脊柱内的空间内时两个端部构件将随着中心杆的旋转致动而与相邻的相应椎体接合，从而阻止两个端构件的旋转运动使所述端部构件相对于所述本体构件在轴向上移动，从而允许所述两个端部构件向所述两个椎体施加力。还公开了一种用于使用该装置的手术器械和方法。

108. 发明申请

US20140277212A1 SURGICAL RATCHET TOOL, SYSTEM AND METHOD 有权
标题翻译：手术工具，系统和方法
公开(公告)号：US20140277212A1
公开(公告)日：2014-09-18
申请号：US13839262
申请日：2013-03-15
申请人： AESCULAP IMPLANT SYSTEMS, LLC
发明人： Andrew Dauster
IPC分类号： A61B17/88
CPC分类号： A61B17/7086 , A61B17/8875 , B25B13/462
摘要： A surgical ratchet tool and system along with associated methods are disclosed. The surgical ratchet tool can include a relatively simple encompassing member that included a pawl extending into the opening for directly contacting a nut during surgery. The ratchet tool and system can be used for various types of surgery in which easy sterilization and a reduced profile for a ratchet tool is desired. For example, the ratchet tool can be used during surgery for adjustment of a spinal implant, where manipulation of a nut located on a downtube connected to a screw and/or spinal rod is desired. The encompassing member and pawl can be constructed/molded as a single piece unitary structure. A first handle and possibly a second handle can extend from an outer periphery of the encompassing member.
摘要翻译：公开了一种手术棘轮工具和系统以及相关联的方法。手术棘轮工具可以包括相对简单的包围构件，其包括延伸到开口中的爪，用于在手术期间直接接触螺母。棘轮工具和系统可用于各种类型的手术，其中期望用于棘轮工具的容易灭菌和缩小的轮廓。例如，可以在手术期间使用棘轮工具来调整脊柱植入物，其中期望位于连接到螺钉和/或脊椎杆的下管上的螺母的操作。包围构件和棘爪可以构造/模制为单件单一结构。第一手柄和可能的第二手柄可以从包围构件的外周边延伸。

109. 发明申请

US20140276892A1 DRIVER ASSEMBLY WITH GUIDEWIRE CONTROL MECHANISM 有权
标题翻译：具有指导控制机构的驱动装置
公开(公告)号：US20140276892A1
公开(公告)日：2014-09-18
申请号：US13826190
申请日：2013-03-14
申请人： AESCULAP IMPLANT SYSTEMS, LLC
发明人： Peyman Pakzaban , Greg Nelson , Andrew Dauster , Tyler Haskins
IPC分类号： A61B17/88
CPC分类号： A61B17/8875 , A61B17/8894 , A61B17/8897
摘要： An implant driver assembly includes an assembly for advancing a threaded implant over a wire. The assembly may include a driver tool with a proximal end, a distal end and a first engagement surface that has a first thread. The driver tool may also include a first wire passage. The assembly may further include a wire locking mechanism with a second engagement surface having a second thread. The second thread is engaged with the first thread to rotatably couple the wire locking mechanism with the driver tool. The wire locking mechanism may further include a second wire passage. The second wire passage may be substantially coaxially aligned with the first wire passage.
摘要翻译：植入物驱动器组件包括用于使螺纹植入物在线上推进的组件。组件可以包括具有近端，远端和具有第一螺纹的第一接合表面的驱动器工具。驱动器工具还可以包括第一线路通道。组件还可以包括具有带有第二螺纹的第二接合表面的线锁定机构。第二螺纹与第一螺纹接合以将线锁定机构与驱动器工具可转动地连接。线锁定机构还可以包括第二线路通道。第二线路通道可以与第一线路通道大致同轴对准。

110. 发明申请

US20140214083A1 ARTICULATING ROD ASSEMBLY 有权
标题翻译：文献综述
公开(公告)号：US20140214083A1
公开(公告)日：2014-07-31
申请号：US14110491
申请日：2012-04-05
申请人： Daniel Refai , Tyler Haskins
发明人： Daniel Refai , Tyler Haskins
IPC分类号： A61B17/70
CPC分类号： A61B17/704 , A61B17/7019 , A61B17/7023 , A61B17/705 , A61B17/7055
摘要： An articulating assembly includes a first elongated element for attachment to a first anatomical region, and a second elongated element for attachment to a second anatomical region. In at least one embodiment, a coupling connects the first and second elongated elements. The coupling includes a moveable joint configured to allow polyaxial movement of the first elongated element with respect to the second elongated element. The assembly further includes a locking mechanism. The locking mechanism is operable in an unlocked condition to permit polyaxial movement of the first elongated element with respect to the second elongated element, and a locked condition to immobilize the movable joint and fix the position of the first elongated element with respect to the second elongated element.
摘要翻译：铰接组件包括用于附接到第一解剖区域的第一细长元件和用于附接到第二解剖区域的第二细长元件。在至少一个实施例中，联接器连接第一和第二细长元件。联接器包括被配置为允许第一细长元件相对于第二细长元件多轴移动的可移动接头。组件还包括锁定机构。锁定机构可在解锁状态下操作以允许第一细长元件相对于第二细长元件多轴运动，以及锁定状态以固定可动接头并将第一细长元件相对于第二细长元件的位置固定元件。

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