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1. 发明申请

US20080161921A1 Spinal Prosthesis Systems 审中-公开
标题翻译：脊柱假体系统
公开(公告)号：US20080161921A1
公开(公告)日：2008-07-03
申请号：US11618351
申请日：2006-12-29
申请人： Tommy Carls , Jeffrey Zhang , Randall Allard , Chris Hughes
发明人： Tommy Carls , Jeffrey Zhang , Randall Allard , Chris Hughes
IPC分类号： A61F2/44 , A61B17/58
CPC分类号： A61F2/4425 , A61F2/4611 , A61F2002/30387 , A61F2002/30448 , A61F2002/30604 , A61F2002/30607 , A61F2002/30614 , A61F2002/30649 , A61F2002/30884 , A61F2002/30937 , A61F2002/443 , A61F2220/0025 , A61F2220/005 , A61F2250/0062
摘要： Spinal prosthetic devices having selectable and/or changeable centers of rotation are disclosed. In one aspect, a spinal prosthesis kit includes a first component, a second component, and a plurality of inserts. The first component has a first articulating surface that includes a first articulating structure. The second component has a second articulating surface with a recessed opening adapted to receive one of the plurality of inserts. Each of the plurality of inserts includes a second articulating structure adapted to moveably mate with the first articulating structure. The second articulating structure is positioned in a different location on each of the plurality of inserts. In some embodiments, the articulating structures are moveably mating projections and recesses. In another aspect, a revisable prosthetic device having a first component, a second component, and an insert is provided.
摘要翻译：公开了具有可选择和/或可变的旋转中心的脊柱假体装置。在一个方面，脊椎假体套件包括第一部件，第二部件和多个插入件。第一部件具有包括第一铰接结构的第一铰接表面。第二部件具有第二铰接表面，其具有适于容纳多个插入件之一的凹入开口。多个插入件中的每一个包括适于与第一铰接结构可移动地配合的第二铰接结构。第二铰接结构位于多个插入物中的每一个上的不同位置。在一些实施例中，铰接结构可移动地配合突起和凹槽。另一方面，提供了具有第一部件，第二部件和插入件的可修改的假体装置。

2. 发明申请

US20080161930A1 Spinal Prosthesis Systems 审中-公开
标题翻译：脊柱假体系统
公开(公告)号：US20080161930A1
公开(公告)日：2008-07-03
申请号：US11619340
申请日：2007-01-03
申请人： Tommy Carls , Jeffrey Zhang , Randall Allard , Charles Brian Murrell
发明人： Tommy Carls , Jeffrey Zhang , Randall Allard , Charles Brian Murrell
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30176 , A61F2002/30884 , A61F2230/0054
摘要： Spinal prosthetic devices having various engagement structures are disclosed. In one aspect a spinal prosthesis system comprises a first component with a first engagement structure extending from a surface of the first component at an oblique angle and a second component with a second engagement structure extending from a surface of the component at an oblique angle. In another aspect, a pair of flange members extend from the first engagement surface at an oblique angle such that the flange members are substantially perpendicular to one another. In another aspect, a first flange member extends transversely from the first engagement surface at a first oblique angle to the longitudinal axis of the surface and a second flange member extends transversely from the first engagement surface at a second oblique angle to the longitudinal axis such that the flange members are non-parallel.
摘要翻译：公开了具有各种接合结构的脊柱假体装置。在一个方面，一种脊椎假体系统包括第一部件，第一部件具有从第一部件的表面以倾斜角延伸的第一接合结构，第二部件具有第二接合结构，该第二接合结构以斜角从部件的表面延伸。在另一方面，一对凸缘构件以第一接合表面以倾斜角度延伸，使得凸缘构件基本上彼此垂直。在另一方面，第一凸缘构件以与第一接合表面相对于表面的纵向轴线的第一倾斜角度横向地延伸，并且第二凸缘构件以与纵向轴线成第二倾斜角度从第一接合表面横向延伸，使得凸缘部件不平行。

3. 发明申请

US20080228276A1 Intervertebral Prosthesis, Instruments, and Methods of Implanting 审中-公开
标题翻译：椎间假体，器械和植入方法
公开(公告)号：US20080228276A1
公开(公告)日：2008-09-18
申请号：US11686206
申请日：2007-03-14
申请人： Hallett Mathews , Mingyan Liu , Jeffrey Zhang , Chris Hughes , Lukas G. Eisermann , Jean-Charles LeHuec
发明人： Hallett Mathews , Mingyan Liu , Jeffrey Zhang , Chris Hughes , Lukas G. Eisermann , Jean-Charles LeHuec
IPC分类号： A61F2/44 , A61B17/58
CPC分类号： A61F2/4611 , A61F2/4425 , A61F2002/30133 , A61F2002/30192 , A61F2002/30538 , A61F2002/30772 , A61F2002/30884 , A61F2002/30902 , A61F2230/0015 , A61F2230/0041 , A61F2250/0006
摘要： A method of implanting an intervertebral prosthesis in an intervertebral space between a first and a second vertebra of a patient's spinal column may include making a first aperture at a first location to permit access to the intervertebral disc space. The first aperture may be sized to allow passage of at least a portion of the intervertebral prosthesis. A second aperture may be made at a second location to permit access to the intervertebral disc space. The second aperture may be sized to allow passage of a surgical instrument. An intervertebral prosthesis for implantation into an intervertebral space between a first and a second vertebra of a patient's spinal column is also disclosed, along with a surgical instrument for implanting the an intervertebral prosthesis.
摘要翻译：在患者脊柱的第一和第二椎骨之间的椎间空间中植入椎间假体的方法可以包括在第一位置处形成第一孔以允许进入椎间盘空间。第一孔可以被设计成允许至少一部分椎间假体通过。可以在第二位置处制造第二孔，以允许进入椎间盘空间。第二孔可以被设计成允许外科器械通过。还公开了用于植入患者脊柱的第一和第二椎骨之间的椎间空间的椎间假体以及用于植入椎间假体的外科器械。

4. 发明申请

US20230086880A1 CONTROLLABLE IMAGE-BASED VIRTUAL TRY-ON SYSTEM 有权
公开(公告)号：US20230086880A1
公开(公告)日：2023-03-23
申请号：US17948070
申请日：2022-09-19
申请人： Kedan Li , Jeffrey Zhang
发明人： Kedan Li , Jeffrey Zhang
IPC分类号： G06T11/00 , G06T7/10 , G06T7/73
摘要： The invention concerns a method and a system of generating high-resolution digital try-on images of human models wearing arbitrary combinations of garments and shoes with faithfully represented spatial interrelationships and transformations using a system of neural networks. The method allows for a realistic representation and combination of neutral garment images from different sources on a human body model and has a potential for commercial use in online shopping experiences. The input of the system is 2D human body, garment, and shoe images. The method involves adjusting the human body to the position of the shoes, taking steps to create a controllable intermediate representation that predicts the garments' position and deformation on the body, and creating a semantic layout of the body wearing the garments. The method allows for adjusting the position and the dimension of every garment, including the creation of tucked-in tops and open or closed outerwear.

5. 发明授权

US08864832B2 Posterior total joint replacement 有权
标题翻译：后期全关节置换术
公开(公告)号：US08864832B2
公开(公告)日：2014-10-21
申请号：US11839821
申请日：2007-08-16
申请人： Thomas Carls , Eric Lange , Danny Braddock, Jr. , Steven Craig Humphreys , Scott D. Hodges , Richard G. Fessler , Jeffrey Zhang
发明人： Thomas Carls , Eric Lange , Danny Braddock, Jr. , Steven Craig Humphreys , Scott D. Hodges , Richard G. Fessler , Jeffrey Zhang
IPC分类号： A61F2/44 , A61F2/30 , A61B17/70
CPC分类号： A61F2/442 , A61B17/7001 , A61F2/4405 , A61F2/4425 , A61F2002/30331 , A61F2002/30563 , A61F2002/30578 , A61F2002/30624 , A61F2002/30652 , A61F2002/30654 , A61F2002/30662 , A61F2002/30884 , A61F2002/448 , A61F2220/0033 , A61F2250/0004 , A61F2310/00796 , A61F2310/00976
摘要： A prosthetic system for implantation between upper and lower vertebrae comprises an upper joint component. The upper joint component comprises an upper contact surface and an upper articulation surface. The system further includes a lower joint component. The lower joint component comprises a lower contact surface and a lower articulation surface configured to movably engage the upper articulation surface to form an articulating joint. The articulating joint is adapted for implantation within a disc space between the upper and lower vertebrae, allowing the upper and lower vertebrae to move relative to one another. The system further includes a bridge component extending posteriorly from one of either the upper or lower joint components and from the disc space. The bridge component has a distal end opposite the one of the either upper or lower joint components. The distal end of the bridge component comprises a connection component adapted to receive a fastener.
摘要翻译：用于在上下椎骨之间植入的假体系统包括上关节部件。上接头部件包括上接触表面和上铰接表面。该系统还包括下部接头部件。所述下关节部件包括下接触表面和下铰接表面，所述下接合表面被构造成可移动地接合所述上铰接表面以形成铰接接头。铰接接头适于植入在上下椎骨之间的椎间盘空间中，允许上下椎骨相对于彼此移动。该系统还包括从上部或下部接头部件之一以及从盘片空间向后延伸的桥接部件。桥梁部件具有与上部或下部接头部件中的一个相对的远端。桥接部件的远端包括适于接收紧固件的连接部件。

6. 发明授权

US08771317B2 Interspinous process implant and method of implantation 有权
标题翻译：椎间植入植入和植入方法
公开(公告)号：US08771317B2
公开(公告)日：2014-07-08
申请号：US12607917
申请日：2009-10-28
申请人： Mingyan Liu , Jeffrey Zhang , Loic Josse
发明人： Mingyan Liu , Jeffrey Zhang , Loic Josse
IPC分类号： A61B17/70
CPC分类号： A61B17/7065
摘要： Medical devices for the treatment of spinal conditions are described herein. The medical device of this invention includes a spacer that is disposed between adjacent spinous processes and has a proximal retention member and a distal retention member, which may be rotated with respect to the proximal retention member between an initial implantation configuration and a final locked configuration.
摘要翻译：本文描述了用于治疗脊柱病症的医疗装置。本发明的医疗装置包括设置在相邻棘突之间并具有近端定位构件和远端定位构件的间隔件，其可以在初始植入构型和最终锁定构型之间相对于近侧保持构件旋转。

7. 发明申请

US20090312837A1 EXPANDABLE INTERVERTEBRAL IMPLANT 有权
标题翻译：可扩展的椎间植入物
公开(公告)号：US20090312837A1
公开(公告)日：2009-12-17
申请号：US12500727
申请日：2009-07-10
申请人： Lukas Eisermann , Paul Geibel , Jeffrey Zhang
发明人： Lukas Eisermann , Paul Geibel , Jeffrey Zhang
IPC分类号： A61F2/44
CPC分类号： A61F2/447 , A61F2/28 , A61F2/30771 , A61F2/4611 , A61F2002/2817 , A61F2002/2835 , A61F2002/30092 , A61F2002/30579 , A61F2002/30601 , A61F2002/30784 , A61F2002/3082 , A61F2002/30841 , A61F2002/30879 , A61F2002/30904 , A61F2002/4475 , A61F2002/448 , A61F2002/4627 , A61F2002/4629 , A61F2210/0014 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/00359
摘要： An expandable intervertebral implant including a body having a longitudinal axis and including first and second axial walls spaced apart along a transverse axis, and first and second transverse end walls extending between and interconnecting the first and second axial walls. The intervertebral implant includes an expansion member co-acting with the axial walls to expand the body along the transverse axis.
摘要翻译：一种可扩展的椎间植入物，其包括具有纵向轴线并包括沿着横向轴线间隔开的第一和第二轴向壁的本体，以及在第一和第二轴向壁之间延伸并互相连接的第一和第二横向端壁。椎间植入物包括与轴向壁共同作用的扩张构件，以使身体沿着横向轴线膨胀。

8. 发明申请

US20050113842A1 Instrumentation and methods for preparation of an intervertebral space 有权
标题翻译：用于准备椎间隙的仪器和方法
公开(公告)号：US20050113842A1
公开(公告)日：2005-05-26
申请号：US10768354
申请日：2004-01-30
申请人： Rudolf Bertagnoli , Tai Friesem , Jean-Charles LeHuec , Hallett Mathews , Lukas Eisermann , Mingyan Liu , Loic Josse , Jeffrey Zhang
发明人： Rudolf Bertagnoli , Tai Friesem , Jean-Charles LeHuec , Hallett Mathews , Lukas Eisermann , Mingyan Liu , Loic Josse , Jeffrey Zhang
IPC分类号： A61B17/58 , A61B17/02 , A61B17/16 , A61B17/17 , A61B17/86 , A61F2/00 , A61F2/28 , A61F2/30 , A61F2/44 , A61F2/46
CPC分类号： A61B17/1642 , A61B17/025 , A61B17/1624 , A61B17/1671 , A61B17/1757 , A61B17/86 , A61B2017/0256 , A61B2017/1602 , A61F2/4455 , A61F2/4611 , A61F2/4684 , A61F2002/2835 , A61F2002/3008 , A61F2002/30166 , A61F2002/3024 , A61F2002/30266 , A61F2002/3037 , A61F2002/30373 , A61F2002/30387 , A61F2002/30401 , A61F2002/30428 , A61F2002/30507 , A61F2002/30579 , A61F2002/30604 , A61F2002/30616 , A61F2002/30617 , A61F2002/30769 , A61F2002/30777 , A61F2002/30785 , A61F2002/3082 , A61F2002/30836 , A61F2002/30848 , A61F2002/30884 , A61F2002/30899 , A61F2002/30904 , A61F2002/30925 , A61F2220/0025 , A61F2220/0033 , A61F2230/0028 , A61F2230/0069 , A61F2230/0082 , A61F2250/0097 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00796
摘要： An instrument for separating adjacent vertebrae includes a handle assembly and a distal portion at a distal end of the handle assembly. The distal portion includes first and second members movable from an unexpanded configuration for insertion in the disc space toward an expanded configuration to separate the vertebrae. A cutting member of a cutting instrument can be guided by the instrument to prepare the vertebrae for engagement with an implant.
摘要翻译：用于分离相邻椎骨的仪器包括手柄组件和在手柄组件的远端处的远侧部分。远侧部分包括第一和第二构件，该第一和第二构件可从未展开的构造移动，以便在椎间盘空间中朝向扩张构型插入以分离椎骨。切割仪器的切割构件可以由仪器引导以制备用于与植入物接合的椎骨。

9. 发明授权

US08211148B2 Prostheses for locking an artificial disc in an intervertebral disc space 有权
标题翻译：用于将人造椎间盘锁定在椎间盘空间中的假体
公开(公告)号：US08211148B2
公开(公告)日：2012-07-03
申请号：US11789272
申请日：2007-04-24
申请人： Jeffrey Zhang , Randy N. Allard
发明人： Jeffrey Zhang , Randy N. Allard
IPC分类号： A61B17/70
CPC分类号： A61F2/4455 , A61B17/7059 , A61B17/8042 , A61F2002/30131 , A61F2002/30179 , A61F2002/30517 , A61F2002/30578 , A61F2002/30604 , A61F2002/30774 , A61F2002/30777 , A61F2002/30794 , A61F2002/4475 , A61F2220/0025 , A61F2230/0013 , A61F2230/0058 , A61F2310/00023
摘要： A surgical implant for locking a spinal motion segment includes an anterior plate portion with laterally spaced interbody members extending posteriorly therefrom. The plate portion has passages to receive surgical fixing screws or other securing elements engaged in holes drilled in the vertebrae for securing the plate portion to the anterior faces of the vertebrae to be locked. The arms extend into a space between lateral portions of the vertebrae to be locked.
摘要翻译：用于锁定脊柱运动节段的手术植入物包括前板部分，其具有从其向后延伸的横向间隔开的间体部件。板部分具有用于接收手术固定螺钉或接合在椎骨中钻孔的其它固定元件的通道，用于将板部分固定到待锁定的椎骨的前表面。臂延伸到待锁定的椎骨的两侧部分之间的空间。

10. 发明授权

US08206421B2 Methods and devices for insertion of tethers through subcutaneous screw heads 有权
标题翻译：通过皮下螺钉头插入系绳的方法和装置
公开(公告)号：US08206421B2
公开(公告)日：2012-06-26
申请号：US12121340
申请日：2008-05-15
申请人： David R. Erickson , Jeffrey Zhang , John D. Pond , Robert G. Carson , Randall N. Allard , Robert H. Dyer
发明人： David R. Erickson , Jeffrey Zhang , John D. Pond , Robert G. Carson , Randall N. Allard , Robert H. Dyer
IPC分类号： A61B17/88
CPC分类号： A61B17/7022 , A61B17/7032 , A61B17/7083 , A61B2017/003 , A61B2090/037
摘要： A method of securing vertebrae includes inserting a first pedicle screw into a first pedicle of a first vertebra. The first pedicle screw includes a first channel running perpendicular to a first central axis of the first pedicle screw. The first pedicle screw has a first engagement structure. The method further includes inserting a second pedicle screw into a second pedicle of a second vertebra. The second pedicle screw includes a second channel running perpendicular to a second central axis of the second pedicle screw. The second pedicle screw has a second engagement structure. The method also includes inserting a guidewire through the first and second channels, threading a tether attached to an end of the guidewire through the first and second channels, securing the tether to the first pedicle screw, applying tension to the tether, and securing the tether to the second pedicle screw.
摘要翻译：固定椎骨的方法包括将第一椎弓根螺钉插入第一椎骨的第一椎弓根中。第一椎弓根螺钉包括垂直于第一椎弓根螺钉的第一中心轴线延伸的第一通道。第一椎弓根螺钉具有第一接合结构。该方法还包括将第二椎弓根螺钉插入第二椎骨的第二椎弓根中。第二椎弓根螺钉包括垂直于第二椎弓根螺钉的第二中心轴线延伸的第二通道。第二椎弓根螺钉具有第二接合结构。该方法还包括将导丝插入穿过第一和第二通道，穿过连接到导线的端部的系绳穿过第一和第二通道，将系绳固定到第一椎弓根螺钉上，向系绳施加张力并固定系绳到第二个椎弓根螺钉。

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