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1. 发明授权

US10631995B2 Posterior total joint replacement 有权
公开(公告)号：US10631995B2
公开(公告)日：2020-04-28
申请号：US15712046
申请日：2017-09-21
申请人： HH Spinal LLC
发明人： Thomas Carls , Eric Lange , Danny Braddock, Jr. , Steven C. Humphreys , Scott D Hodges , Richard G Fessler , Jeffrey Zhang
IPC分类号： A61F2/44 , A61B17/70 , A61F2/30
CPC分类号： A61F2/442 , A61F2/4405 , A61F2/4425 , A61B17/7001 , 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.

2. 发明申请

US20180368988A1 SYSTEMS AND METHODS FOR VERTEBRAL DISC REPLACEMENT 审中-公开
公开(公告)号：US20180368988A1
公开(公告)日：2018-12-27
申请号：US16051483
申请日：2018-08-01
申请人： Synergy Disc Replacement, Inc.
发明人： Neil Duggal , Dylan Matthew HUSHKA , Joshua A. BUTTERS , Jeffery D. ARNETT
IPC分类号： A61F2/44 , A61B17/16 , A61B17/17 , A61B17/70 , A61F2/46 , A61F2/32 , A61F2/30 , A61B17/02
CPC分类号： A61F2/4425 , A61B17/1604 , A61B17/1671 , A61B17/1757 , A61B17/7079 , A61B2017/0256 , A61F2/32 , A61F2/4611 , A61F2/4657 , A61F2/4684 , A61F2002/302 , A61F2002/30232 , A61F2002/30242 , A61F2002/30354 , A61F2002/30364 , A61F2002/30369 , A61F2002/30383 , A61F2002/3039 , A61F2002/30397 , A61F2002/30426 , A61F2002/305 , A61F2002/30528 , A61F2002/30538 , A61F2002/30563 , A61F2002/30578 , A61F2002/30604 , A61F2002/30616 , A61F2002/3065 , A61F2002/30652 , A61F2002/30654 , A61F2002/30655 , A61F2002/30662 , A61F2002/30663 , A61F2002/30685 , A61F2002/3069 , A61F2002/30841 , A61F2002/30843 , A61F2002/30884 , A61F2002/30892 , A61F2002/30904 , A61F2002/30934 , A61F2002/30937 , A61F2002/443 , A61F2002/4658 , A61F2002/4687 , A61F2220/0025 , A61F2220/0033 , A61F2230/0065 , A61F2230/0069 , A61F2230/0071 , A61F2250/0006 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/00407 , A61F2310/00796
摘要： The present invention provides artificial disc prostheses, methods and instrumentation for implantation and revision thereof. Each prosthesis may comprise superior and inferior end plates and a nucleus positioned between articular surfaces of the end plates. The end plates may have planar bone engagement surfaces with a plurality of self-cutting teeth. The articular surfaces of the end plates may be planar or include a flattened portion. The nucleus includes superior and inferior articular surfaces which may comprise flattened portions such that when the articular surfaces of the nucleus and the end plates are placed in cooperation in a preferred orientation, the flattened and/or planar portions are aligned. Each prosthesis may provide flexion/extension, anterior/posterior translation, lateral bending, and/or axial rotation degrees of freedom. One embodiment comprises a prosthesis with a first joint providing flexion/extension and anterior/posterior translation, and a second joint providing lateral bending and axial rotation.

3. 发明授权

US09700416B2 Constrained mobile bearing hip assembly 有权
公开(公告)号：US09700416B2
公开(公告)日：2017-07-11
申请号：US15005583
申请日：2016-01-25
申请人： DEPUY SYNTHES PRODUCTS, INC.
发明人： Justin D. Grostefon , Matthew T. Block
IPC分类号： A61F2/34 , A61F2/32 , A61F2/36 , A61F2/30
CPC分类号： A61F2/32 , A61F2/34 , A61F2/36 , A61F2002/30364 , A61F2002/30367 , A61F2002/30397 , A61F2002/305 , A61F2002/30652 , A61F2002/30654 , A61F2002/30662 , A61F2002/30827 , A61F2002/30934 , A61F2002/3208 , A61F2002/3216 , A61F2002/3233 , A61F2002/3448 , A61F2002/345 , F04C2270/0421
摘要： An acetabular hip implant includes an acetabular shell component having a first feature and a first insert having a second feature that cooperates with the first feature of the acetabular shell component and further includes a third feature. The implant further includes a second insert having a fourth feature that cooperates with the third feature of the first insert and further includes a fifth feature. A femoral head component includes a sixth feature that cooperates with the fifth feature. Interaction between the first and second features, between the third and fourth features, and between the fifth and sixth features mechanically constrains the acetabular hip implant to prevent dislocation of the femoral head during rotation.

4. 发明申请

US20150173912A1 SIX DEGREE SPINE STABILIZATION DEVICES AND METHODS 有权
标题翻译：六轴稳定装置及方法
公开(公告)号：US20150173912A1
公开(公告)日：2015-06-25
申请号：US14637430
申请日：2015-03-04
申请人： GLOBUS MEDICAL, INC.
发明人： Jeff Bennett , Edward Dwyer
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2/442 , A61F2/4611 , A61F2002/30013 , A61F2002/30014 , A61F2002/30069 , A61F2002/30385 , A61F2002/30392 , A61F2002/30393 , A61F2002/30398 , A61F2002/30433 , A61F2002/30448 , A61F2002/30462 , A61F2002/30472 , A61F2002/30607 , A61F2002/30616 , A61F2002/30649 , A61F2002/30652 , A61F2002/30658 , A61F2002/30673 , A61F2002/30772 , A61F2002/3081 , A61F2002/30878 , A61F2002/30892 , A61F2002/30906 , A61F2002/30927 , A61F2002/3098 , A61F2002/443 , A61F2310/00011 , A61F2310/00023 , A61F2310/00029 , A61F2310/00059 , A61F2310/00179 , A61F2310/00407 , A61F2310/0097 , A61F2310/00976
摘要： An implant stabilizes two adjacent bones of a joint, while enabling a natural kinematic relative movement of the bones. Support components are connected to each bone of the joint, and a flexible core is interposed between them. The core and at least one of the support components are provided with a smooth sliding surface upon which the core and support component may slide relative to each other, enabling a corresponding movement of the bones. The surfaces may have a mating curvature, to mimic a natural movement of the joint. The core is resilient, and may bend or compress, enabling the bones to move towards each other, and or to bend relative to each other.
摘要翻译：植入物稳定关节的两个相邻的骨骼，同时实现骨骼的自然运动相对运动。支撑部件连接到关节的每个骨骼，并且在它们之间插入柔性芯。芯部和至少一个支撑部件设置有平滑的滑动表面，芯部和支撑部件可以相对于彼此滑动，从而能够相应地移动骨骼。表面可以具有配合曲率，以模拟接头的自然运动。核心是弹性的，并且可以弯曲或压缩，使得骨头能够彼此移动和/或相对于彼此弯曲。

5. 发明授权

US09060862B2 Semi-constrained ball and socket joints 有权
标题翻译：半约束球窝接头
公开(公告)号：US09060862B2
公开(公告)日：2015-06-23
申请号：US13544479
申请日：2012-07-09
申请人： Floyd Franklin Castro , James Mark Oakley Fisher , Alex Paul Moskovitz
发明人： Floyd Franklin Castro , James Mark Oakley Fisher , Alex Paul Moskovitz
IPC分类号： A61F2/30 , A61F2/32 , A61F2/40 , A61F2/34 , A61F2/36 , A61F2/08
CPC分类号： A61F2/30 , A61F2/08 , A61F2/32 , A61F2/40 , A61F2002/3038 , A61F2002/30433 , A61F2002/30462 , A61F2002/30604 , A61F2002/30624 , A61F2002/30635 , A61F2002/3064 , A61F2002/30647 , A61F2002/30649 , A61F2002/30652 , A61F2002/3233 , A61F2002/3401 , A61F2002/3461 , A61F2002/3469 , A61F2002/3491 , A61F2002/3617
摘要： Regarding semi-constrained artificial ball (head) and socket (cup) joints such as the hip or shoulder joint, which allow for certain numbers of degrees of rotation along three independent axes. For example, one embodiment creates at least two axes of rotation through a super-spherical space carved out of the inner surface of the cup, with a cup-cable connecting two points along the super-spherical space, and a perpendicular head-cable looping around the head and the cup-cable within the super-spherical space, and with the head-cable residing in a groove. Another embodiment creates two axes of rotation through a combination of a 1) swivel with lever and/or 2) cable attached to a circular track (with the knob or ring around cable facing inward or outward), both of which have the center of the head as the center of rotation. The third axis may be created by a horizontal swivel and by wiggle room.
摘要翻译：关于半约束人造球（头）和插座（杯）接头，例如髋关节或肩关节，这允许沿着三个独立轴线的一定数量的旋转角度。例如，一个实施例通过从杯的内表面雕刻出的超球形空间产生至少两个旋转轴，杯形电缆连接沿着超球面空间的两个点，以及垂直的头部 - 电缆环围绕头部和杯状电缆在超球面空间内，并且头电缆位于凹槽中。另一个实施例通过1）旋转件与杠杆的组合和/或2）连接到圆形轨道的电缆（电缆面向内或向外的旋钮或环）组合形成两个旋转轴，两者都具有头为旋转中心。第三轴可以通过水平旋转和摆动空间来创建。

6. 发明授权

US08496713B2 Spine stabilization device and methods 有权
标题翻译：脊柱稳定装置及方法
公开(公告)号：US08496713B2
公开(公告)日：2013-07-30
申请号：US12964946
申请日：2010-12-10
申请人： Jeff Bennett , Edward Dwyer
发明人： Jeff Bennett , Edward Dwyer
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2/442 , A61F2002/30062 , A61F2002/30472 , A61F2002/30487 , A61F2002/30492 , A61F2002/30563 , A61F2002/30649 , A61F2002/3065 , A61F2002/30652 , A61F2002/30657 , A61F2002/30663 , A61F2002/30772 , A61F2002/30822 , A61F2002/30878 , A61F2002/30884 , A61F2002/30889 , A61F2002/30892 , A61F2002/3098 , A61F2002/30983 , A61F2002/443 , A61F2230/0093 , A61F2310/00011 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/00407 , A61F2310/00413 , A61F2310/0097 , A61F2310/00976
摘要： An implant stabilizes two adjacent bones of a joint, while enabling a natural kinematic relative movement of the bones. Support components are connected to each bone of the joint, and a flexible core is interposed between them. The core and at least one of the support components are provided with a smooth sliding surface upon which the core and support component may slide relative to each other, enabling a corresponding movement of the bones. The surfaces may have a mating curvature, to mimic a natural movement of the joint. The core is resilient, and may bend or compress, enabling the bones to move towards each other, and or to bend relative to each other.
摘要翻译：植入物稳定关节的两个相邻的骨骼，同时实现骨骼的自然运动相对运动。支撑部件连接到关节的每个骨骼，并且在它们之间插入柔性芯。芯部和至少一个支撑部件设置有平滑的滑动表面，芯部和支撑部件可以相对于彼此滑动，从而能够相应地移动骨骼。表面可以具有配合曲率，以模拟接头的自然运动。核心是弹性的，并且可以弯曲或压缩，使得骨头能够彼此移动和/或相对于彼此弯曲。

7. 发明申请

US20120245688A1 Universal disc prosthesis 失效
标题翻译：通用盘假体
公开(公告)号：US20120245688A1
公开(公告)日：2012-09-27
申请号：US13064444
申请日：2011-03-25
申请人： Vicente Vanaclocha Vanaclocha
发明人： Vicente Vanaclocha Vanaclocha
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30126 , A61F2002/3013 , A61F2002/30133 , A61F2002/30158 , A61F2002/30509 , A61F2002/30652 , A61F2002/30657 , A61F2002/30658 , A61F2002/3066 , A61F2002/30774 , A61F2002/30904
摘要： A disc prosthesis designed to effectively replace a damaged intervertebral disc, enabling the various normal movements between two adjacent vertebral bodies and controlling these movements and their extent within the same physiological limits that determine the relative motions of two adjacent vertebrae separated by a healthy intervertebral disc.
摘要翻译：椎弓根假体被设计成有效地替代被损坏的椎间盘，能够在两个相邻椎体之间进行各种正常运动，并且控制这些运动及其在确定由健康椎间盘分开的两个相邻椎骨的相对运动的相同生理极限内的程度。

8. 发明申请

US20120215314A1 Six Degree Spine Stabilization Devices and Methods 有权
标题翻译：六度脊柱稳定装置及方法
公开(公告)号：US20120215314A1
公开(公告)日：2012-08-23
申请号：US13033404
申请日：2011-02-23
申请人： Jeff Bennett , Edward Dwyer
发明人： Jeff Bennett , Edward Dwyer
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2/442 , A61F2/4611 , A61F2002/30013 , A61F2002/30014 , A61F2002/30069 , A61F2002/30385 , A61F2002/30392 , A61F2002/30393 , A61F2002/30398 , A61F2002/30433 , A61F2002/30448 , A61F2002/30462 , A61F2002/30472 , A61F2002/30607 , A61F2002/30616 , A61F2002/30649 , A61F2002/30652 , A61F2002/30658 , A61F2002/30673 , A61F2002/30772 , A61F2002/3081 , A61F2002/30878 , A61F2002/30892 , A61F2002/30906 , A61F2002/30927 , A61F2002/3098 , A61F2002/443 , A61F2310/00011 , A61F2310/00023 , A61F2310/00029 , A61F2310/00059 , A61F2310/00179 , A61F2310/00407 , A61F2310/0097 , A61F2310/00976
摘要： An implant stabilizes two adjacent bones of a joint, while enabling a natural kinematic relative movement of the bones. Support components are connected to each bone of the joint, and a flexible core is interposed between them. The core and at least one of the support components are provided with a smooth sliding surface upon which the core and support component may slide relative to each other, enabling a corresponding movement of the bones. The surfaces may have a mating curvature, to mimic a natural movement of the joint. The core is resilient, and may bend or compress, enabling the bones to move towards each other, and or to bend relative to each other.
摘要翻译：植入物稳定关节的两个相邻的骨骼，同时实现骨骼的自然运动相对运动。支撑部件连接到关节的每个骨骼，并且在它们之间插入柔性芯。芯部和至少一个支撑部件设置有平滑的滑动表面，芯部和支撑部件可以相对于彼此滑动，从而能够相应地移动骨骼。表面可以具有配合曲率，以模拟接头的自然运动。核心是弹性的，并且可以弯曲或压缩，使得骨头能够彼此移动和/或相对于彼此弯曲。

9. 发明授权

US08043379B2 Disc prosthesis having remote flexion/extension center of rotation 有权
标题翻译：具有远端屈曲/延伸旋转中心的椎间盘假体
公开(公告)号：US08043379B2
公开(公告)日：2011-10-25
申请号：US11408854
申请日：2006-04-21
申请人： Missoum Moumene , Martin Masson
发明人： Missoum Moumene , Martin Masson
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30398 , A61F2002/3065 , A61F2002/30652 , A61F2002/30654 , A61F2002/30841 , A61F2002/30884 , A61F2002/443 , A61F2220/0025 , A61F2310/00029
摘要： An intervertebral disc prosthesis comprises a first endplate, a second endplate, and a bearing surface positioned between the first endplate and the second endplate. The bearing surface may be provided by a mobile bearing disc including a convex bearing surface configured to engage the first endplate and a concave bearing surface configured to engage the second endplate. The multiple bearing surfaces of the mobile bearing disc engage articulating surfaces on the endplates to form a plurality of articulating joints. Each articulating joint is configured to facilitate a particular type of movement for the segmental unit. Furthermore, each articulating joint is defined by a distinct center of rotation. The contact pair formed by the convex bearing surface of the bearing component and the concave bearing surface of the first endplate may provide a flexion/extension center of rotation for the prosthesis. The contact pair formed by the convex bearing surface of the bearing component and the concave bearing surface of the first endplate may provide a lateral bending/torsional center of rotation for the prosthesis.
摘要翻译：椎间盘假体包括第一端板，第二端板和位于第一端板和第二端板之间的支承表面。轴承表面可以由移动轴承盘提供，该移动轴承盘包括构造成接合第一端板的凸形支承表面和构造成接合第二端板的凹形支承表面。移动轴承盘的多个支承表面接合端板上的铰接表面以形成多个铰接接头。每个铰接接头被构造成便于分段单元的特定类型的运动。此外，每个铰接接头由不同的旋转中心限定。由轴承部件的凸形支承表面和第一端板的凹形支承表面形成的接触对可以为假体提供弯曲/延伸的旋转中心。由轴承部件的凸形支承表面和第一端板的凹形支承表面形成的接触对可以为假体提供横向弯曲/扭转中心。

10. 发明申请

US20110243650A1 JOINT REPLACEMENT ASSEMBLY WITH SURFACE LUBRICANT DISTRIBUTION CONFIGURATION ESTABLISHED BETWEEN BALL AND RECEIVER SQUEAKING OR ACOUSTIC EMISSIONS 审中-公开
标题翻译：接头替换组件与表面润滑剂分配配置在球和接收器声音或声音排放之间建立
公开(公告)号：US20110243650A1
公开(公告)日：2011-10-06
申请号：US13160987
申请日：2011-06-15
申请人： Miguel A. Linares
发明人： Miguel A. Linares
IPC分类号： F16C11/06
CPC分类号： A61F2/30771 , A61F2/08 , A61F2/30965 , A61F2/34 , A61F2/3609 , A61F2/38 , A61F2002/30652 , A61F2002/30654 , A61F2002/30673 , A61F2002/30695 , A61F2002/30805 , A61F2002/3082 , A61F2002/30934 , A61F2002/30937 , A61F2002/30971 , A61F2002/3617 , Y10T403/32631
摘要： A joint replacement assembly including a male component seating within a female component and a pattern of microgrooves defined in an articulating surface associated with at least one of the components. A volume of a lubricant is maintained in an evenly distributed fashion across the articulating surface in order to provide at least one of reduced friction, increased wear life, and elimination of squeaking or acoustical emissions. The microgrooves can exhibit any of a plurality of intersecting and enclosed profiles, a plurality of overlapping and undulating patterns, an intersecting grid pattern, and a plurality of isolated profiles. Other shapes include a concave depression cross sectional profile, each of which can further exhibit a central upward projection associated with the concave depression.
摘要翻译：一种关节置换组件，其包括位于雌性部件内的阳性部件和限定在与至少一个部件相关联的关节表面中的微槽形图案。润滑剂的体积以均匀分布的方式保持在铰接表面上，以便提供减少的摩擦，增加的磨损寿命以及消除吱吱声或声发射的至少之一。微槽可以呈现多个相交和封闭的轮廓中的任何一个，多个重叠和起伏的图案，相交的格栅图案和多个隔离的轮廓。其它形状包括凹陷的横截面轮廓，每个凹形横截面轮廓可以进一步展现出与凹陷凹部相关联的中心向上的突起。

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