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公开(公告)号：EP2793762B1
公开(公告)日：2018-09-05
申请号：EP12860503.7
申请日：2012-11-02
CPC分类号： A61F2/4455 , A61F2/30965 , A61F2/4425 , A61F2/447 , A61F2002/2817 , A61F2002/2835 , A61F2002/30062 , A61F2002/3008 , A61F2002/30092 , A61F2002/30166 , A61F2002/30266 , A61F2002/30331 , A61F2002/3037 , A61F2002/304 , A61F2002/30401 , A61F2002/30405 , A61F2002/30433 , A61F2002/30448 , A61F2002/30469 , A61F2002/30471 , A61F2002/30482 , A61F2002/30492 , A61F2002/30509 , A61F2002/30515 , A61F2002/30538 , A61F2002/30556 , A61F2002/30579 , A61F2002/30601 , A61F2002/30677 , A61F2002/30774 , A61F2002/30777 , A61F2002/30848 , A61F2002/30878 , A61F2002/30892 , A61F2002/3092 , A61F2002/3093 , A61F2002/4475 , A61F2220/0016 , A61F2250/0009 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/00221 , A61F2310/00293 , A61F2310/00359 , F04C2270/041
摘要： An intervertebral implant comprises a first component and a second component. The second component includes an actuator and a third component comprises a first ramp and a second ramp axially spaced apart from the first ramp. The third component comprises rails including at least a portion of the ramps. At least one of the ramp portions disposed with the first rail has a first height and at least one of the ramp portions disposed with the second rail has a second height. The first height is greater than the second height. The actuator is engageable with the third component to effect axial translation such that the ramps engage at least one of the components between a first configuration and a second configuration. Methods of use are disclosed.
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公开(公告)号：EP2793760B1
公开(公告)日：2018-08-08
申请号：EP12860063.2
申请日：2012-11-02
CPC分类号： A61F2/4425 , A61F2/30965 , A61F2/447 , A61F2002/2817 , A61F2002/2835 , A61F2002/30062 , A61F2002/3008 , A61F2002/30092 , A61F2002/30166 , A61F2002/30266 , A61F2002/30331 , A61F2002/30357 , A61F2002/30365 , A61F2002/30369 , A61F2002/3037 , A61F2002/304 , A61F2002/30401 , A61F2002/30405 , A61F2002/30411 , A61F2002/30433 , A61F2002/30448 , A61F2002/30469 , A61F2002/30471 , A61F2002/30492 , A61F2002/30509 , A61F2002/30515 , A61F2002/30538 , A61F2002/30556 , A61F2002/30579 , A61F2002/30601 , A61F2002/30622 , A61F2002/30624 , A61F2002/30677 , A61F2002/30774 , A61F2002/30777 , A61F2002/30785 , A61F2002/30848 , A61F2002/30878 , A61F2002/30892 , A61F2002/30904 , A61F2002/3092 , A61F2002/3093 , A61F2002/443 , A61F2002/4475 , A61F2210/0004 , A61F2220/0016 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/00221 , A61F2310/00293 , A61F2310/00341 , A61F2310/00359 , A61F2310/00976
摘要： An intervertebral implant is provided. The intervertebral implant comprises a first component comprising an outer tissue engaging surface and an inner surface. A second component is connected to the first component, and is relatively moveable thereform. The second component comprises an outer tissue engaging surface and an inner surface. The second component includes an actuator. A third component is disposed for engagement and is movable relative to the first and second components. The third component comprises at least a first ramp and a second ramp axially spaced apart from the first ramp. The actuator is engageable with the third component to effect axial translation of the wedge such that the ramps engage the inner surface of at least one of the first component and the second component to move the components between a first, collapsed configuration and a second, expanded configuration. Methods of use are disclosed.
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公开(公告)号：EP3294227A4
公开(公告)日：2018-05-09
申请号：EP16793216
申请日：2016-05-05
申请人： GLOBUS MEDICAL INC
发明人： FAULHABER KURT , MICCIO MARK , RAMAKRISHNAN PREM
CPC分类号： A61F2/447 , A61F2/4455 , A61F2/4611 , A61F2002/2835 , A61F2002/30187 , A61F2002/30331 , A61F2002/3037 , A61F2002/30383 , A61F2002/30398 , A61F2002/30433 , A61F2002/30471 , A61F2002/3052 , A61F2002/30523 , A61F2002/3055 , A61F2002/30579 , A61F2002/30772 , A61F2002/4475 , A61F2002/4638
摘要： Embodiments herein are generally directed to expandable spinal implants, systems, apparatuses, and components thereof that can be used in spinal fusion and/or stabilization procedures, as well as methods of installation. The expandable spinal implants may be configured for lateral insertion.
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公开(公告)号：EP2833839A1
公开(公告)日：2015-02-11
申请号：EP13709677.2
申请日：2013-02-28
申请人： Solana Surgical, LLC
CPC分类号： A61F2/28 , A61B17/16 , A61F2/30734 , A61F2/30749 , A61F2/4225 , A61F2/4241 , A61F2002/30069 , A61F2002/30217 , A61F2002/30367 , A61F2002/3037 , A61F2002/30601 , A61F2002/30736 , A61F2002/30884
摘要： A grommet (214) for use with a surgical implant (212) comprises a base and a sleeve. The base can be positioned around a portion (226) of the surgical implant (212). Additionally, the sleeve is connected to the base and extends away from the base. The sleeve includes an inner surface having a non-circular shape to inhibit relative rotation between the grommet (214) and the surgical implant (212), and an outer surface (238) that is substantially cylinder-shaped. The outer surface (238) of the sleeve can taper as the sleeve extends away from the base. Additionally, the sleeve can include one or more anti- rotation features (240) that are positioned along the outer surface (238) of the sleeve to inhibit rotation between the grommet (214) and the bone into which the surgical implant (212) is implanted.
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公开(公告)号：EP1895945B1
公开(公告)日：2010-11-17
申请号：EP06747850.3
申请日：2006-06-05
发明人： GRAMNÄS, Finn
CPC分类号： A61F2/76 , A61F2/30749 , A61F2/60 , A61F2/78 , A61F2002/30242 , A61F2002/30364 , A61F2002/30367 , A61F2002/3037 , A61F2002/30434 , A61F2002/30476 , A61F2002/3051 , A61F2002/30512 , A61F2002/3485 , A61F2002/503 , A61F2002/5043 , A61F2002/5098 , A61F2002/6854 , A61F2002/7887 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2230/0071
摘要： A limb prosthesis which via coupling means (5) is adapted to be connected to an implant (6) in the form of an osseointegrated shaft projecting from an amputated stump (7). The coupling means (5) comprises a flexible joint and the prosthesis further comprises at least one force transmitting device (8) secured to and extending from a prosthetic member (4) connected to the coupling means (13, 14) up to a position on the amputated stump (7) or body portion to which the stump connects. The force transmitting device (8) is adapted to be secured to the stump or other body portion in such a way that it relieves the implant (6) from at least part of the bending and/or rotational forces exerted to the prosthetic member (4).
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公开(公告)号：EP1737395B1
公开(公告)日：2009-09-30
申请号：EP05725974.9
申请日：2005-03-19
申请人： Perumala Corporation
发明人： PISHARODI, Madhavan
IPC分类号： A61F2/44
CPC分类号： A61B17/025 , A61B2017/0256 , A61F2/28 , A61F2/3094 , A61F2/30965 , A61F2/442 , A61F2/4455 , A61F2/446 , A61F2/4611 , A61F2002/2825 , A61F2002/2835 , A61F2002/2839 , A61F2002/30057 , A61F2002/30069 , A61F2002/30153 , A61F2002/30169 , A61F2002/30214 , A61F2002/30224 , A61F2002/30253 , A61F2002/30286 , A61F2002/30331 , A61F2002/3037 , A61F2002/30383 , A61F2002/30398 , A61F2002/30405 , A61F2002/30426 , A61F2002/30433 , A61F2002/30434 , A61F2002/30448 , A61F2002/30462 , A61F2002/30507 , A61F2002/30538 , A61F2002/30563 , A61F2002/30568 , A61F2002/30571 , A61F2002/30576 , A61F2002/30579 , A61F2002/30594 , A61F2002/30616 , A61F2002/3068 , A61F2002/30777 , A61F2002/30797 , A61F2002/3085 , A61F2002/30874 , A61F2002/30879 , A61F2002/30904 , A61F2002/4475 , A61F2002/4623 , A61F2002/4629 , A61F2002/4649 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2220/005 , A61F2220/0075 , A61F2230/0019 , A61F2230/0047 , A61F2230/0063 , A61F2230/0067 , A61F2230/0069 , A61F2230/0076 , A61F2250/0006 , A61F2250/0068 , A61F2310/00023
摘要： A rotating, locking, spring-loaded disk implant for stabilizing adjacent vertebrae. The implant (22) is substantially rectangular in cross-sectional shape with minimal height and maximal width. The implant is inserted into the space between two adjacent vertebrae from which a portion of the intervertebral disk has been removed and, when positioned in the disk space, rotated to bring the sides of the rectangularly-shaped implant defining the width of the implant, with its larger dimension, into engagement with the bodies of the adjacent vertebrae. A portion (56) of the implant is biased away from the implant and into contact with the adjacent vertebrae to provide a cushioning effect between the implant and the vertebra. A lock (24) is then secured to the implant to resist further rotation of the implant in the disk space.
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公开(公告)号：EP1508315A3
公开(公告)日：2009-01-21
申请号：EP04078063.7
申请日：1996-09-04
发明人： Steinberg, Amiram
CPC分类号： A61F2/38 , A61F2/08 , A61F2/30742 , A61F2/30749 , A61F2/30767 , A61F2/30965 , A61F2/32 , A61F2/36 , A61F2/3601 , A61F2/3662 , A61F2/44 , A61F2/4609 , A61F2002/30009 , A61F2002/30014 , A61F2002/30062 , A61F2002/3007 , A61F2002/30136 , A61F2002/30156 , A61F2002/30197 , A61F2002/30242 , A61F2002/3025 , A61F2002/30354 , A61F2002/30369 , A61F2002/3037 , A61F2002/30383 , A61F2002/30398 , A61F2002/30448 , A61F2002/30515 , A61F2002/30563 , A61F2002/30574 , A61F2002/30579 , A61F2002/30581 , A61F2002/30593 , A61F2002/30599 , A61F2002/30604 , A61F2002/30642 , A61F2002/30644 , A61F2002/30662 , A61F2002/30673 , A61F2002/30733 , A61F2002/30777 , A61F2002/30795 , A61F2002/3082 , A61F2002/30879 , A61F2002/30919 , A61F2002/30934 , A61F2002/30971 , A61F2002/30973 , A61F2002/3208 , A61F2002/3216 , A61F2002/3409 , A61F2002/3411 , A61F2002/3412 , A61F2002/3429 , A61F2002/3472 , A61F2002/3611 , A61F2002/3613 , A61F2002/3617 , A61F2002/3619 , A61F2002/3631 , A61F2002/3652 , A61F2002/3664 , A61F2002/3692 , A61F2002/3694 , A61F2002/4475 , A61F2002/4619 , A61F2002/4635 , A61F2210/0004 , A61F2220/0008 , A61F2220/0025 , A61F2220/0033 , A61F2220/005 , A61F2230/0004 , A61F2230/0023 , A61F2230/0045 , A61F2230/0071 , A61F2250/0018 , A61F2250/0028 , A61F2250/0063 , A61F2310/00017
摘要： A hip joint prosthesis 10 includes a resilient element (artificial acetabulum) 16 which is positioned between innominate bone and femoral head 12. The resilient element 16 has a generally cup-shaped configuration, with a generally hemispherical convex outer engagement surface 18 for engaging innominate bone and with a generally hemispherical concave inner engagement surface configured as a wear resistant articulation surface for articulation with femoral head 12. The resilient element 16 has a non-linear, half-bell-shaped stress strain relationship.
摘要翻译： 髋关节假体10包括定位在无名骨头和股骨头12之间的弹性元件（人造髋臼）16。弹性元件16具有大致杯形的构造，具有大致半球形的凸形外啮合表面18，用于啮合无名骨 并且具有构造为用于与股骨头12铰接的耐磨关节表面的大致半球形的凹形内接合表面。弹性元件16具有非线性的半钟形应力应变关系。
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公开(公告)号：EP1978898A2
公开(公告)日：2008-10-15
申请号：EP07701237.5
申请日：2007-01-16
发明人： BRADDOCK, Danny, H. Jr. , PETERMAN, Marc, M. , HODGES, Scott, D. , YU, Kidong , HUMPHREYS, Steven, C.
IPC分类号： A61F2/44
CPC分类号： A61F2/4405 , A61F2/4425 , A61F2002/2817 , A61F2002/30369 , A61F2002/3037 , A61F2002/30405 , A61F2002/30563 , A61F2002/30565 , A61F2002/30578 , A61F2002/30662 , A61F2002/30841 , A61F2002/30884 , A61F2002/30924 , A61F2002/30925 , A61F2002/443 , A61F2002/448 , A61F2220/0025 , A61F2220/0033 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00161 , A61F2310/00167 , A61F2310/00203 , A61F2310/00239 , A61F2310/00796 , A61F2310/00976
摘要： A prosthetic device (20) for posterior placement in an intervertebral space defined between an upper vertebrae and a lower vertebrae may include an upper articular portion (22) configured to be at least partially disposed in the intervertebral space and a lower articular portion (24) configured to be at least partially disposed in the Intervertebral space below the tipper articular portion, the upper and lower articular portions being configured to provide articulating motion to the upper and lower vertebrae. The upper and lower articular portions each may include a posterior section (28) configured to be disposed in a location posterior of the intervertebral space. The posterior section of one of the upper and lower articular portions may include a post (SO), and the posterior section of the other of the upper and lower articular portions may include a receiving portion (70) configured to interact with the post during articulation.
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公开(公告)号：EP1755501A1
公开(公告)日：2007-02-28
申请号：EP05753829.0
申请日：2005-05-24
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2/28 , A61F2/30756 , A61F2/4405 , A61F2/4425 , A61F2/4611 , A61F2002/30069 , A61F2002/30092 , A61F2002/30224 , A61F2002/3037 , A61F2002/30405 , A61F2002/30548 , A61F2002/30581 , A61F2002/30601 , A61F2002/30668 , A61F2002/30675 , A61F2002/30677 , A61F2002/3085 , A61F2002/444 , A61F2002/448 , A61F2002/482 , A61F2002/484 , A61F2210/0014 , A61F2220/0025 , A61F2220/0033 , A61F2230/0069 , A61F2250/0001 , A61F2250/0013 , A61F2310/00011 , A61F2310/00161 , A61F2310/00179 , A61F2310/00359 , A61F2310/00365 , A61F2310/00796
摘要： The present disclosure provides improved prosthetic facet joints (20) and a nucleus supplement device (50) for a spinal disc without violating its annulus fibrosus. In one example, a prosthetic facet joint includes: a tip (34) adapted for mating against a superior articular process of an inferior vertebra, and the tip acts as at least a spacer between the superior articular process and an inferior articular process of a superior vertebra; and an body (38) for mating against a hole in the superior vertebra, and the body comprises a surface that is uneven along its entire length. The prosthetic facet joint may comprise a cavity (36) used for delivering a substance to the articular capsule or joint space. In another example, a nucleus supplement device (50) is provided, having the same structure, but larger body. The nucleus supplement device is to be inserted into a vertebral body (V3) so that the tip penetrates the endplate and the substance (72) in the cavity is used to re-pressurize the nucleus pulposus of the spinal disc (74).
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公开(公告)号：EP1740130A2
公开(公告)日：2007-01-10
申请号：EP05713608.7
申请日：2005-02-16
申请人： SpineCore, Inc.
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2/30744 , A61F2/30771 , A61F2002/302 , A61F2002/30299 , A61F2002/30331 , A61F2002/3037 , A61F2002/30454 , A61F2002/30563 , A61F2002/30565 , A61F2002/30571 , A61F2002/30649 , A61F2002/30841 , A61F2002/30909 , A61F2002/443 , A61F2220/0033 , A61F2220/0058 , A61F2230/0065 , A61F2230/0093 , A61F2310/00023 , A61F2310/00029
摘要： An intervertebral device includes a first plate (10) having an outer face (12) and an inner face (18), and a second plate 30 juxtaposed with the first plate, the second plate having an outer face (32), an inner face (34) that opposes the first plate (10) and a concavity (38) that opposes the first plate (10). The device includes an elongated member (50) extending from the first plate (10) toward the second plate (30), the elongated member (50) having a distal end (54) with a spherical surface that is engageable with the concavity (38) of the second plate (30) for providing an articulating joint between the first and second plates. The device also includes a resilient member (60) in contact with the elongated member (50) for counteracting compressive loads on the plates, the resilient member (60) being surrounded by the concavity (38) of the second plate (30).
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