-
公开(公告)号：US09662225B2
公开(公告)日：2017-05-30
申请号：US15214764
申请日：2016-07-20
CPC分类号： A61F2/447 , A61B17/7059 , A61F2/30744 , A61F2/30965 , A61F2/442 , A61F2/4455 , A61F2/4465 , A61F2002/2817 , A61F2002/2835 , A61F2002/30378 , A61F2002/30428 , A61F2002/30482 , A61F2002/305 , A61F2002/30578 , A61F2002/30596 , A61F2002/30604 , A61F2002/30607 , A61F2002/30616 , A61F2002/30622 , A61F2002/30774 , A61F2002/30784 , A61F2002/30785 , A61F2002/30787 , A61F2002/30836 , A61F2002/30843 , A61F2002/4475 , A61F2002/448 , A61F2220/0008 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00047 , A61F2310/00053 , A61F2310/00101 , A61F2310/00161 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00359 , A61F2310/00407
摘要： A separate nub component between the plate and an intervertebral fusion cage, wherein the nub is attached to the plate. The nub lessens the undesired pivotal movement of the plate. It is believed that when the nub fits snugly between the endplates of the adjacent vertebral bodies, it acts as a stop against the undesired pivotal movement of the plate.
-
公开(公告)号：US09642721B2
公开(公告)日：2017-05-09
申请号：US14040899
申请日：2013-09-30
申请人： Titan Spine, LLC
CPC分类号： A61F2/4465 , A61F2/4455 , A61F2/447 , A61F2002/30092 , A61F2002/30093 , A61F2002/30125 , A61F2002/30354 , A61F2002/30383 , A61F2002/30492 , A61F2002/30517 , A61F2002/30579 , A61F2002/30785 , A61F2002/30828 , A61F2002/30838 , A61F2002/3084 , A61F2002/30841 , A61F2002/30906 , A61F2002/30925 , A61F2002/4475 , A61F2002/448 , A61F2310/00017 , A61F2310/00023 , A61F2310/00047 , A61F2310/00053 , A61F2310/00131
摘要： A spinal implant having a top surface, a bottom surface, opposing lateral sides, and opposing anterior and posterior portions. At least one of the top surface and bottom surface has a roughened surface topography, without sharp teeth that risk damage to bone structures, adapted to grip bone through friction generated when the implant is placed between two vertebrae and to inhibit migration of the implant. At least one of the top surface and the bottom surface also includes at least one self-deploying anchor having an expulsion tab and a bone-engaging tip that causes the implant to resist expulsion once the expulsion tab is deployed.
-
公开(公告)号：US20160287418A1
公开(公告)日：2016-10-06
申请号：US15186194
申请日：2016-06-17
IPC分类号： A61F2/915
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91525 , A61F2002/91541 , A61F2002/91558 , A61F2002/91575 , A61F2002/91583 , A61F2210/0004 , A61F2230/0013 , A61F2250/0018 , A61F2250/0029 , A61F2250/0036 , A61F2250/0067 , A61F2250/0068 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00053 , A61F2310/00107 , A61F2310/00131 , A61F2310/00137 , A61F2310/00143 , A61F2310/00149 , A61F2310/00155
摘要： The present invention is directed to a flexible expandable stent for implantation in a body lumen, such as a coronary artery. The stent generally includes a series of metallic cylindrical rings longitudinally aligned on a common axis of the stent and interconnected by a series of links which be polymeric or metallic. Varying configurations and patterns of the links and rings provides longitudinal and flexural flexibility to the stent while maintaining sufficient column strength to space the cylindrical rings along the longitudinal axis and providing a low crimp profile, enhanced stent security and radial stiffness.
摘要翻译： 本发明涉及用于植入体腔（例如冠状动脉）中的柔性可扩张支架。 支架通常包括一系列金属圆柱形环，其纵向对准在支架的共同轴线上并且通过一系列链节（其是聚合物或金属的）相互连接。 链条和环的不同结构和图案为支架提供纵向和弯曲的灵活性，同时保持足够的柱强度以沿着纵向轴线间隔圆柱形环并提供低卷曲轮廓，增强的支架安全性和径向刚度。
-
4.发明申请公开(公告)号：US20160220377A1
公开(公告)日：2016-08-04
申请号：US15095164
申请日：2016-04-11
CPC分类号： A61F2/34 , A61F2/30771 , A61F2/3094 , A61F2/3603 , A61F2/3609 , A61F2002/30011 , A61F2002/30013 , A61F2002/30449 , A61F2002/3092 , A61F2002/30968 , A61F2002/30971 , A61F2002/3401 , A61F2002/3448 , A61F2310/00011 , A61F2310/00023 , A61F2310/00029 , A61F2310/00041 , A61F2310/00047 , A61F2310/00053 , A61F2310/00059 , A61F2310/00089 , A61F2310/00095 , A61F2310/00101 , A61F2310/00131 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00269 , A61F2310/00281 , A61F2310/00287 , A61F2310/00299 , A61F2310/00317 , A61F2310/00389
摘要： An artificial femoral ball head having a multilayer shell-core composite structure includes a spherical shell layer, a transition layer and an inner core. The inner core is made of a toughened ceramic, the spherical shell layer is made of a ceramic material, and the transition layer is made of a composite material comprising materials of the inner core and the spherical shell layer. The artificial femoral ball head is manufactured through sintering a green body of successively stacked layers of the spherical shell layer, the transition layer and the inner core, and the green body of successively stacked layers is obtained through a powder co-injection molding process. The spherical shell layer of the artificial femoral head has a high rigidness, corrosion-proof and wear-proof performance. The inner core of the artificial femoral head has a high toughness and shockresistant performance.
摘要翻译： 具有多层壳芯复合结构的人造股骨球头包括球壳，过渡层和内芯。 内芯由增韧陶瓷制成，球形壳层由陶瓷材料制成，过渡层由包含内芯和球壳层的材料的复合材料制成。 通过烧结球壳，过渡层和内芯的连续层叠的生坯，制造人造股骨球头，通过粉末共注射成型工艺获得连续叠层的生坯。 人造股骨头的球形壳层具有高刚性，耐腐蚀和耐磨性能。 人造股骨头的内芯具有高韧性和抗冲击性能。
-
公开(公告)号：US20160220376A1
公开(公告)日：2016-08-04
申请号：US15095163
申请日：2016-04-11
CPC分类号： A61F2/34 , A61F2/30771 , A61F2/3094 , A61F2/3603 , A61F2/3609 , A61F2002/30011 , A61F2002/30013 , A61F2002/30449 , A61F2002/3092 , A61F2002/30968 , A61F2002/30971 , A61F2002/3401 , A61F2002/3448 , A61F2310/00011 , A61F2310/00023 , A61F2310/00029 , A61F2310/00041 , A61F2310/00047 , A61F2310/00053 , A61F2310/00059 , A61F2310/00089 , A61F2310/00095 , A61F2310/00101 , A61F2310/00131 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00269 , A61F2310/00281 , A61F2310/00287 , A61F2310/00299 , A61F2310/00317 , A61F2310/00389
摘要： An artificial acetabulum having a multilayer shell-core composite structure includes a ceramic acetabular liner, a transition layer and an acetabular shell. The acetabular shell is made of a porous metal, a porous alloy or a porous toughened ceramic; the ceramic acetabular liner is made of a ceramic material; and the transition layer is made of a composite material comprising materials of the acetabular shell and the ceramic acetabular liner. The artificial acetabulum is manufactured through sintering a green body of successively stacked layers of the ceramic acetabular liner, the transition layer and the acetabular shell, and the green body of successively stacked layers is obtained through a powder co-injection molding process. The ceramic acetabular liner of the artificial acetabulum has a high rigidness, corrosion-proof and wear-proof performance. The acetabular shell of the artificial acetabulum has a high toughness and shockresistant performance.
摘要翻译： 具有多层壳 - 芯复合结构的人造髋臼包括陶瓷髋臼衬垫，过渡层和髋臼壳。 髋臼壳由多孔金属，多孔合金或多孔钢化陶瓷制成; 陶瓷髋臼衬垫由陶瓷材料制成; 并且过渡层由包含髋臼壳和陶瓷髋臼衬垫的材料的复合材料制成。 通过烧结陶瓷髋臼衬垫，过渡层和髋臼壳的连续层叠的生坯体制造人造髋臼，并通过粉末共注射成型工艺获得连续层叠的生坯。 人造髋臼的陶瓷髋臼衬垫具有高刚度，耐腐蚀和耐磨性能。 人造髋臼的髋臼壳具有高韧性和抗冲击性能。
-
公开(公告)号：US20160213483A1
公开(公告)日：2016-07-28
申请号：US15091535
申请日：2016-04-05
发明人： JOHN TO , JOHN J. FLYNN , PAUL J. BIRKMEYER
CPC分类号： A61F2/447 , A61F2/30965 , A61F2/441 , A61F2/442 , A61F2/4611 , A61F2/4684 , A61F2002/2817 , A61F2002/2835 , A61F2002/30019 , A61F2002/30556 , A61F2002/30579 , A61F2002/30581 , A61F2002/30598 , A61F2002/30777 , A61F2002/30779 , A61F2002/30785 , A61F2002/4435 , A61F2002/444 , A61F2002/4475 , A61F2310/00011 , A61F2310/00023 , A61F2310/00029 , A61F2310/00047 , A61F2310/00053 , A61F2310/00071 , A61F2310/00179 , A61F2310/00293
摘要： An intervertebral scaffolding system is provided having a central beam having a proximal portion having an end, a grafting portion having a top and a bottom, a distal portion having a end, a central beam axis, a graft distribution channel having an entry port at the end of the proximal portion, a top exit port at the top of the grafting portion, and a bottom exit port at the bottom of the grafting portion. These systems can also include a laterovertically-expanding frame operable for a reversible collapse from an expanded state into a collapsed state. The expanded state, for example, can be configured to have an open graft distribution window that at least substantially closes upon the reversible collapse.
摘要翻译： 提供了一种椎间骨架系统，其具有中心梁，所述中央梁具有近端部分，所述近端部分具有端部，接合部分具有顶部和底部，远侧部分具有端部，中心束轴线，移植物分配通道，其具有入口端口 近端部分的端部，接合部分顶部的顶部出口以及接合部分底部的底部出口。 这些系统还可以包括可以从展开状态到折叠状态的可逆崩溃的可稍后膨胀的框架。 膨胀状态例如可被配置为具有在可逆崩溃时至少基本上闭合的开放的移植物分布窗口。
-
7.发明授权公开(公告)号：US09333083B2
公开(公告)日：2016-05-10
申请号：US13878234
申请日：2011-06-30
CPC分类号： A61F2/34 , A61F2/30771 , A61F2/3094 , A61F2/3603 , A61F2/3609 , A61F2002/30011 , A61F2002/30013 , A61F2002/30449 , A61F2002/3092 , A61F2002/30968 , A61F2002/30971 , A61F2002/3401 , A61F2002/3448 , A61F2310/00011 , A61F2310/00023 , A61F2310/00029 , A61F2310/00041 , A61F2310/00047 , A61F2310/00053 , A61F2310/00059 , A61F2310/00089 , A61F2310/00095 , A61F2310/00101 , A61F2310/00131 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00269 , A61F2310/00281 , A61F2310/00287 , A61F2310/00299 , A61F2310/00317 , A61F2310/00389
摘要： An artificial hip joint consisting of multi-layer shell core composite structural components includes an artificial acetabular bone (1) and an artificial femoral head (2) which are mutually matched with each other. The artificial acetabular bone (1) has a multi-layer shell core composite structure and is constituted of a ceramic acetabular bone lining (1-1), transitional layers (1-2, 1-3), an acetabular bone shell made of a porous metal or a porous alloy or a porous toughened ceramic (1-4). The artificial femoral head (2) has a multi-layer shell core composite structure and is constituted of a ceramic spherical shell layer (2-1), a transitional layer (2-5) and a toughened ceramic inner core (2-2). The artificial acetabular bone lining and the artificial femoral head spherical shell layer of the hip joint have high rigid, anti-corrosion and anti-wear performance. The artificial acetabular bone shell layer and the femoral head inner core layer have high tough, shockresistant performance.
摘要翻译： 由多层壳芯复合结构部件构成的人造髋关节包括彼此相互匹配的人造髋臼骨（1）和人造股骨头（2）。 人造髋臼骨（1）具有多层壳芯复合结构，由陶瓷髋臼骨衬（1-1），过渡层（1-2,1-3），髋臼骨外壳 多孔金属或多孔合金或多孔钢化陶瓷（1-4）。 人造股骨头（2）具有多层壳芯复合结构，由陶瓷球壳（2-1），过渡层（2-5）和增韧陶瓷内芯（2-2）构成， 。 髋关节的人造髋臼骨衬和人造股骨头球壳层具有较高的刚性，抗腐蚀和抗磨损性能。 人造髋臼骨壳层和股骨头内芯层具有很强的抗冲击性能。
-
公开(公告)号：US09289308B2
公开(公告)日：2016-03-22
申请号：US14007954
申请日：2012-03-30
申请人： James F. Marino , Jamil Elbanna
发明人： James F. Marino , Jamil Elbanna
CPC分类号： A61F2/44 , A61F2/447 , A61F2/4611 , A61F2002/2817 , A61F2002/2835 , A61F2002/30019 , A61F2002/30179 , A61F2002/30205 , A61F2002/30265 , A61F2002/30266 , A61F2002/30464 , A61F2002/30466 , A61F2002/30471 , A61F2002/30477 , A61F2002/30492 , A61F2002/30528 , A61F2002/30579 , A61F2002/30616 , A61F2002/30632 , A61F2002/30637 , A61F2002/30785 , A61F2002/30789 , A61F2002/4475 , A61F2002/4627 , A61F2002/4693 , A61F2310/00023 , A61F2310/00047 , A61F2310/00053 , A61F2310/00161 , A61F2310/00179
摘要： Disclosed herein are devices (100), systems and methods of use relating to articulating interbody cages. In one aspect, disclosed is an intervertebral device (100) for use in a human spine including an anterior end (104); a posterior end (102); and at least four peripheral walls (22,24,26). The peripheral walls (26) define an interior volume surrounding a midline of the device and include a superior wall (22), an inferior wall (24) and a pair of opposing, generally trapezoidal-shaped sidewalls. Each of the trapezoidal-shaped sidewalls (26) includes an internal hinge element (60) that is rotatable from a first configuration to at least a second configuration such that the device is expandable in first dimension. Each of the internal hinge elements includes an axis that is coplanar with the midline of the device.
摘要翻译： 本文公开了与铰接式体间笼相关的装置（100），系统和使用方法。 一方面，公开了一种用于人脊椎的椎间装置（100），其包括前端（104）; 后端（102）; 和至少四个周边壁（22,24,26）。 周边壁（26）限定围绕装置的中线的内部容积，并且包括上壁（22），下壁（24）和一对相对的大致梯形形状的侧壁。 每个梯形侧壁（26）包括内部铰链元件（60），其可以从第一构型旋转到至少第二构造，使得该装置可在第一维度上扩张。 每个内部铰链元件包括与装置的中线共面的轴线。
-
公开(公告)号：US09271836B2
公开(公告)日：2016-03-01
申请号：US13413264
申请日：2012-03-06
CPC分类号： A61F2/447 , A61B17/7059 , A61F2/30744 , A61F2/30965 , A61F2/442 , A61F2/4455 , A61F2/4465 , A61F2002/2817 , A61F2002/2835 , A61F2002/30378 , A61F2002/30428 , A61F2002/30482 , A61F2002/305 , A61F2002/30578 , A61F2002/30596 , A61F2002/30604 , A61F2002/30607 , A61F2002/30616 , A61F2002/30622 , A61F2002/30774 , A61F2002/30784 , A61F2002/30785 , A61F2002/30787 , A61F2002/30836 , A61F2002/30843 , A61F2002/4475 , A61F2002/448 , A61F2220/0008 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00047 , A61F2310/00053 , A61F2310/00101 , A61F2310/00161 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00359 , A61F2310/00407
摘要： A separate nub component between the plate and an intervertebral fusion cage, wherein the nub is attached to the plate. The nub lessens the undesired pivotal movement of the plate. It is believed that when the nub fits snugly between the endplates of the adjacent vertebral bodies, it acts as a stop against the undesired pivotal movement of the plate.
摘要翻译： 在板和椎间融合器之间的单独的子部件，其中所述突出部附接到所述板。 凸块减少了板的不期望的枢转运动。 可以相信，当纽扣紧贴在相邻的椎体的端板之间时，其作用是阻止板的不需要的枢转运动。
-
公开(公告)号：US20150374511A1
公开(公告)日：2015-12-31
申请号：US14845481
申请日：2015-09-04
IPC分类号： A61F2/44
CPC分类号： A61F2/447 , A61B17/7059 , A61F2/30744 , A61F2/30965 , A61F2/442 , A61F2/4455 , A61F2/4465 , A61F2002/2817 , A61F2002/2835 , A61F2002/30378 , A61F2002/30428 , A61F2002/30482 , A61F2002/305 , A61F2002/30578 , A61F2002/30596 , A61F2002/30604 , A61F2002/30607 , A61F2002/30616 , A61F2002/30622 , A61F2002/30774 , A61F2002/30784 , A61F2002/30785 , A61F2002/30787 , A61F2002/30836 , A61F2002/30843 , A61F2002/4475 , A61F2002/448 , A61F2220/0008 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00047 , A61F2310/00053 , A61F2310/00101 , A61F2310/00161 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00359 , A61F2310/00407
摘要： A separate nub component between the plate and an intervertebral fusion cage, wherein the nub is attached to the plate. The nub lessens the undesired pivotal movement of the plate. It is believed that when the nub fits snugly between the endplates of the adjacent vertebral bodies, it acts as a stop against the undesired pivotal movement of the plate.
摘要翻译： 在板和椎间融合器之间的单独的子部件，其中所述突出部附接到所述板。 凸块减少了板的不期望的枢转运动。 可以相信，当纽扣紧贴在相邻的椎体的端板之间时，其作用是阻止板的不需要的枢转运动。
-
-
-
-
-
-
-
-
-
搜索结果
99 条记录 (耗时 0.042 秒)
