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1.发明申请公开(公告)号：US20180296362A1
公开(公告)日：2018-10-18
申请号：US15937845
申请日：2018-03-27
Applicant: LDR Medical
Inventor： Hervé Chataigner , Craig Chebuhar , Pierre Bernard , Hervé Dinville , Emmanuel Bougere
CPC classification number: A61F2/4455 , A61F2/4425 , A61F2/447 , A61F2/4611 , A61F2/4637 , A61F2002/30135 , A61F2002/30136 , A61F2002/30161 , A61F2002/30331 , A61F2002/30373 , A61F2002/30401 , A61F2002/30476 , A61F2002/30492 , A61F2002/305 , A61F2002/30517 , A61F2002/30579 , A61F2002/30604 , A61F2002/30772 , A61F2002/30782 , A61F2002/30841 , A61F2002/30879 , A61F2002/30889 , A61F2002/30904 , A61F2002/4641 , A61F2002/4642
Abstract: Anchoring devices for rachidian implants, implants, surgical instruments, and surgical systems and methods are disclosed. In some embodiments, an anchor comprises a stiff plate with a longitudinal axis, configured for penetration of its anterior end into a vertebral surface while its posterior end remains engaged with the implant. An implant may include a locking mechanism for the anchor. An anchor may include an abutment configured to abut a complementary abutment of an implant. In some configurations, inserting an anchor in a passage of an implant may displace a locking mechanism, which may resile and lock the anchor in the implant with complementary abutments of the anchor and implant abutting.
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公开(公告)号：US20180289500A1
公开(公告)日：2018-10-11
申请号：US15947822
申请日：2018-04-08
Applicant: Life Spine, Inc.
Inventor： Paul C. Zakelj , Adam Goon , Madeline C. Wolters
CPC classification number: A61F2/447 , A61B17/86 , A61B17/8625 , A61F2/30771 , A61F2002/3008 , A61F2002/30135 , A61F2002/30383 , A61F2002/30492 , A61F2002/30604 , A61F2002/30787 , A61F2002/3079 , A61F2002/30827 , A61F2002/30904
Abstract: An interbody spine implant has a PEEK body/cage and removable front, the body with bone screw holes of a diameter smaller than a greatest diameter of an associated bone screw such that received bone screws cut into the PEEK thus locking the bone screws to the body. A major diameter of a bone screw increases towards the head of the screw to cause interference between the PEEK body and the screw. This aids in preventing the screw from backing out of the body. Bone screw holes are angled to project the bone screw from either the top or the bottom of the body for receipt in upper and lower vertebral bone. Preferably, but not necessarily, the direction of the bone screw bores are staggered from one lateral side to another lateral side of the body.
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公开(公告)号：US09877841B2
公开(公告)日：2018-01-30
申请号：US15402610
申请日：2017-01-10
Applicant: SpineCore, Inc.
Inventor： Bret A. Ferree , David Tompkins
CPC classification number: A61F2/4425 , A61B17/86 , A61F2/30767 , A61F2/44 , A61F2002/30016 , A61F2002/3008 , A61F2002/30135 , A61F2002/302 , A61F2002/30245 , A61F2002/30301 , A61F2002/30324 , A61F2002/30327 , A61F2002/30507 , A61F2002/30518 , A61F2002/30563 , A61F2002/30578 , A61F2002/30604 , A61F2002/30616 , A61F2002/30632 , A61F2002/30649 , A61F2002/30769 , A61F2002/30841 , A61F2002/30878 , A61F2002/30884 , A61F2002/30919 , A61F2002/30934 , A61F2002/443 , A61F2002/448 , A61F2220/0025 , A61F2230/0004 , A61F2230/0065 , A61F2230/0071 , A61F2230/0095 , A61F2250/0019 , A61F2250/0039 , A61F2250/0098 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00293 , A61F2310/00395 , A61F2310/0058 , A61F2310/00592
Abstract: This invention improves upon prior art total disc replacements (TDRs) by more closely replicating the kinematics of a natural disc. The preferred embodiments feature two or more fixed centers of rotation (CORs) and an optional variable COR (VCOR) as the artificial disk replacement (ADR) translates from a fixed posterior COR that lies posterior to the COR of the TDR to facilitate normal disc motion. The use of two or more CORs allows more flexion and more extension than permitted by the facet joints and the artificial facet (AF). AF joint-like components may also be incorporated into the design to restrict excessive translation, rotation, and/or lateral bending.
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4.发明申请公开(公告)号：US20170367833A1
公开(公告)日：2017-12-28
申请号：US15535985
申请日：2015-12-15
Applicant: ORTHOPEDIC TECHNOLOGY GROUP
Inventor： Kartik Mangudi Varadarajan
CPC classification number: A61F2/3859 , A61F2/30724 , A61F2/30767 , A61F2/30942 , A61F2/389 , A61F2/461 , A61F2/4684 , A61F2002/30112 , A61F2002/30135 , A61F2002/30327 , A61F2002/30538 , A61F2002/30553 , A61F2002/30576 , A61F2002/30672 , A61F2002/30688 , A61F2002/30884 , A61F2002/30934 , A61F2002/3895
Abstract: The present invention relates to cruciate ligament retaining knee implants, and instruments and methods for implanting cruciate ligament retaining knee implants.
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公开(公告)号：US20170348115A1
公开(公告)日：2017-12-07
申请号：US15683580
申请日：2017-08-22
Applicant: E. Skott GREENHALGH , John-Paul ROMANO , Michael P. IGOE , Robert A. KIEFER
Inventor： E. Skott GREENHALGH , John-Paul ROMANO , Michael P. IGOE , Robert A. KIEFER
CPC classification number: A61F2/4455 , A61B17/7098 , A61B17/8858 , A61B2017/00004 , A61F2/442 , A61F2/4611 , A61F2002/30092 , A61F2002/30135 , A61F2002/30166 , A61F2002/30176 , A61F2002/30177 , A61F2002/30579 , A61F2002/30677 , A61F2002/30787 , A61F2002/3097 , A61F2002/30978 , A61F2002/4475 , A61F2002/4627 , A61F2002/4629 , A61F2210/0014 , A61F2230/0004 , A61F2230/0028 , A61F2230/0054 , A61F2230/0056 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00137 , A61F2310/00952
Abstract: An expandable support device for tissue repair is disclosed. The device can be used to repair hard or soft tissue, such as bone or vertebral discs. The device can have multiple flat sides that remain flat during expansi A method of repairing tissue is also disclosed. Devices and methods for adjusting (e.g., removing, repositioning, resizing) deployed orthopedic expandable support devices are also disclosed. The expandable support devices can be engaged by an engagement device. The engagement device can longitudinally expand the expandable support device. The expandable support device can be longitudinally expanded until the expandable support device is substantially in a pre-deployed configuration. The expandable support device can be then be physically translated and/or rotated.
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Patent Agency Ranking
公开(公告)号：US20170119545A1
公开(公告)日：2017-05-04
申请号：US15402610
申请日：2017-01-10
Applicant: SpineCore, Inc.
Inventor： Bret A. Ferree , David Tompkins
IPC: A61F2/44
CPC classification number: A61F2/4425 , A61B17/86 , A61F2/30767 , A61F2/44 , A61F2002/30016 , A61F2002/3008 , A61F2002/30135 , A61F2002/302 , A61F2002/30245 , A61F2002/30301 , A61F2002/30324 , A61F2002/30327 , A61F2002/30507 , A61F2002/30518 , A61F2002/30563 , A61F2002/30578 , A61F2002/30604 , A61F2002/30616 , A61F2002/30632 , A61F2002/30649 , A61F2002/30769 , A61F2002/30841 , A61F2002/30878 , A61F2002/30884 , A61F2002/30919 , A61F2002/30934 , A61F2002/443 , A61F2002/448 , A61F2220/0025 , A61F2230/0004 , A61F2230/0065 , A61F2230/0071 , A61F2230/0095 , A61F2250/0019 , A61F2250/0039 , A61F2250/0098 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00293 , A61F2310/00395 , A61F2310/0058 , A61F2310/00592
Abstract: This invention improves upon prior art total disc replacements (TDRs) by more closely replicating the kinematics of a natural disc. The preferred embodiments feature two or more fixed centers of rotation (CORs) and an optional variable COR (VCOR) as the artificial disk replacement (ADR) translates from a fixed posterior COR that lies posterior to the COR of the TDR to facilitate normal disc motion. The use of two or more CORs allows more flexion and more extension than permitted by the facet joints and the artificial facet (AF). AF joint-like components may also be incorporated into the design to restrict excessive translation, rotation, and/or lateral bending.
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公开(公告)号：US07993566B2
公开(公告)日：2011-08-09
申请号：US11822085
申请日：2007-07-02
Applicant: Walther Batsberg Pedersen , Frederik Resen Steenstrup , Ole Ingemann Olsen , Lene Diness Jakobsen , Erik Vraa , Jes Bruun Lauritzen , Klaus Bechgaard
Inventor： Walther Batsberg Pedersen , Frederik Resen Steenstrup , Ole Ingemann Olsen , Lene Diness Jakobsen , Erik Vraa , Jes Bruun Lauritzen , Klaus Bechgaard
IPC: D21J3/00
CPC classification number: A61F2/30721 , A61B17/025 , A61B17/282 , A61B17/562 , A61B2017/0275 , A61F2/32 , A61F2/4607 , A61F2002/30004 , A61F2002/30112 , A61F2002/30113 , A61F2002/30118 , A61F2002/30125 , A61F2002/30135 , A61F2002/30136 , A61F2002/30156 , A61F2002/302 , A61F2002/30204 , A61F2002/30217 , A61F2002/30242 , A61F2002/30247 , A61F2002/30289 , A61F2002/30294 , A61F2002/30309 , A61F2002/30324 , A61F2002/30327 , A61F2002/30494 , A61F2002/30594 , A61F2002/30596 , A61F2002/30599 , A61F2002/30754 , A61F2002/30772 , A61F2220/0025 , A61F2230/0004 , A61F2230/0006 , A61F2230/0008 , A61F2230/0023 , A61F2230/0063 , A61F2230/0065 , A61F2230/0067 , A61F2230/0071 , A61F2230/0091 , A61F2250/0014 , A61F2250/0036 , A61F2250/0039 , A61F2250/0063 , A61L27/16 , A61L27/26 , C08L23/12
Abstract: The present invention relates to a method and a device for alleviating and/or preventing conditions relating to damaged joints. The device may be formed by moulding. Also the device may be formed with a hole or a slit to fit into the joint and lock the device around intra-articular components. A further aspect of invention relates to method for introducing the prosthetic device into a joint, such as a method comprising locking the device to an intro-articutar component. Also the invention relates to an instrument for inserting a prosthetic device according to the invention.
Abstract translation: 本发明涉及一种用于减轻和/或防止与损伤关节有关的状况的方法和装置。 该装置可以通过模制而形成。 此外，装置可以形成有孔或狭缝以装配到关节中并将装置锁定在关节内部件周围。 本发明的另一方面涉及将假体装置引入关节的方法，例如包括将装置锁定到前牙关节部件的方法。 本发明还涉及一种用于插入根据本发明的假体装置的器械。
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公开(公告)号：US07887589B2
公开(公告)日：2011-02-15
申请号：US11194050
申请日：2005-07-29
Applicant: Bradley J. Glenn , Gary A. Schneiderman
Inventor： Bradley J. Glenn , Gary A. Schneiderman
IPC: A61F2/44
CPC classification number: A61F2/4611 , A61F2/4425 , A61F2002/30093 , A61F2002/30116 , A61F2002/30135 , A61F2002/30153 , A61F2002/30166 , A61F2002/30172 , A61F2002/30177 , A61F2002/30179 , A61F2002/30181 , A61F2002/30301 , A61F2002/30329 , A61F2002/30369 , A61F2002/30433 , A61F2002/30538 , A61F2002/30556 , A61F2002/30571 , A61F2002/30579 , A61F2002/30599 , A61F2002/30604 , A61F2002/30624 , A61F2002/30649 , A61F2002/30774 , A61F2002/30836 , A61F2002/30841 , A61F2002/443 , A61F2002/4627 , A61F2002/4629 , A61F2210/0019 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2230/0004 , A61F2230/0006 , A61F2230/0019 , A61F2230/0028 , A61F2230/0052 , A61F2230/0056 , A61F2230/0058 , A61F2230/006 , A61F2230/0095 , A61F2250/0006 , A61F2250/0009 , A61F2250/0063 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00047 , A61F2310/00059 , A61F2310/00131 , A61F2310/00155 , A61F2310/0097 , A61F2310/00976
Abstract: The invention relates to a spinal implant to be inserted between two vertebra to support and stabilize adjacent vertebra and allow for physiological motion. One embodiment of the implant includes an upper assembly and a lower assembly, where the assemblies are adapted to articulate relative to one another. This implant also includes elongate elements that are deployable between a closed position and an open position. Portions of the implant can interlock to form various shapes. The invention includes an implantable device to support the vertebrae, and a minimally invasive method for inserting and deploying the device within the intervertebral space.
Abstract translation: 本发明涉及一种脊椎植入物，其被插入到两个椎骨之间以支撑和稳定相邻的椎骨并允许生理运动。 植入物的一个实施例包括上部组件和下部组件，其中组件适于相对于彼此铰接。 该植入物还包括可在关闭位置和打开位置之间展开的细长元件。 植入物的部分可互锁以形成各种形状。 本发明包括用于支撑椎骨的可植入装置，以及用于在椎间空间内插入和展开该装置的微创方法。
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9.发明授权Vertebral osteosynthesis plate, osteosynthesis system and method to implant such a plate 有权椎体骨接合板，骨接合系统和植入这种板的方法公开(公告)号：US07875061B2
公开(公告)日：2011-01-25
申请号：US10108319
申请日：2002-03-27
Applicant: Ciaran Bolger , John Bolger
Inventor： Ciaran Bolger , John Bolger
IPC: A61B17/80
CPC classification number: A61F2/447 , A61B17/0206 , A61B17/025 , A61B17/7059 , A61B17/7077 , A61B17/8004 , A61B17/8019 , A61B2017/0256 , A61F2/4611 , A61F2002/2835 , A61F2002/30135 , A61F2002/30364 , A61F2002/30528 , A61F2002/30579 , A61F2002/30594 , A61F2002/30774 , A61F2002/30784 , A61F2002/30845 , A61F2002/4475 , A61F2220/0025 , A61F2220/0033 , A61F2230/0004 , A61F2310/00017 , A61F2310/00023 , A61F2310/00131 , A61F2310/00161 , A61F2310/00293
Abstract: The present invention relates to a vertebral osteosynthesis plate to maintain relative vertebral orientation correction using a correction instrument. The osteosynthesis plate has an overall rectangular shape and comprises at least four slots to insert, in each, fixation devices, wherein at least two of the slots opens onto a lateral edge of the osteosynthesis plate to enable positioning and fixation of the plate with no prior removal of the relative vertebral orientation correction instrument. The edge of the plate is defined by an edge located in the same direction as the longitudinal direction of the plate. The longitudinal direction of the plate is roughly identical to that of the direction of the spinal column.
Abstract translation: 本发明涉及一种使用矫正器具维持相对椎体矫正的脊椎骨接合板。 骨接合板具有总体矩形形状并且包括至少四个狭槽，以在每个固定装置中插入，其中至少两个狭槽在骨接合板的侧边缘上打开，以使得能够在没有先前的位置定位和固定板 去除相对椎体方位矫正器。 板的边缘由位于与板的纵向方向相同的方向的边缘限定。 板的纵向大致与脊柱方向相同。
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公开(公告)号：US06875235B2
公开(公告)日：2005-04-05
申请号：US10435332
申请日：2003-05-09
Applicant: Bret A. Ferree
Inventor： Bret A. Ferree
IPC: A61B17/70 , A61B17/86 , A61F2/00 , A61F2/30 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/38 , A61F2/44
CPC classification number: A61F2/4425 , A61B17/86 , A61F2/30742 , A61F2/30771 , A61F2/30965 , A61F2/32 , A61F2/34 , A61F2/38 , A61F2/441 , A61F2/442 , A61F2002/30069 , A61F2002/30075 , A61F2002/30133 , A61F2002/30135 , A61F2002/302 , A61F2002/30245 , A61F2002/30311 , A61F2002/30327 , A61F2002/30331 , A61F2002/30364 , A61F2002/30372 , A61F2002/30383 , A61F2002/30405 , A61F2002/30433 , A61F2002/30462 , A61F2002/30517 , A61F2002/30563 , A61F2002/30566 , A61F2002/30568 , A61F2002/30578 , A61F2002/30584 , A61F2002/30616 , A61F2002/30649 , A61F2002/30663 , A61F2002/30673 , A61F2002/30828 , A61F2002/30841 , A61F2002/30878 , A61F2002/30879 , A61F2002/30934 , A61F2002/3401 , A61F2002/3429 , A61F2002/3448 , A61F2002/3493 , A61F2002/3611 , A61F2002/443 , A61F2002/4435 , A61F2002/448 , A61F2210/0061 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2220/0075 , A61F2230/0004 , A61F2230/0015 , A61F2230/0065 , A61F2230/0071 , A61F2250/0039 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00203 , A61F2310/0058 , A61L2430/38
Abstract: In a total knee replacement (TKR), the use of a cushion element provides better wear characteristics than polyethylene (“poly”) alone. Since a metal-on-metal, metal-on-ceramic, or ceramic-on-ceramic articulating surface has better wear characteristics than metal on poly, the invention essentially provides cushioning for metal/ceramic-on-metal/ceramic joint replacements. It also allows the use of elastomers for their cushioning properties rather than their surface wear and tensile strength characteristics. The contained compressible elements could also be used as a cushion below polyethylene components, polyethylene over metal components, unicondylar knee replacements, patellar components, and prosthetic components for other parts of the body, including the hip, elbow, shoulder, wrist, and ankle.
Abstract translation: 在全膝盖置换（TKR）中，使用缓冲元件比单独的聚乙烯（“聚”）提供更好的磨损特性。 由于金属对金属，陶瓷上的陶瓷或陶瓷陶瓷的接合表面比聚合物上的金属具有更好的磨损特性，本发明基本上为金属/陶瓷 - 金属/陶瓷接头替代物提供缓冲。 它还允许使用弹性体作为其缓冲性能，而不是它们的表面磨损和拉伸强度特性。 所含的可压缩元件还可以用作聚乙烯组分以下的衬垫，金属组件上的聚乙烯，单髁膝关节置换，髌骨部件和用于身体其他部位的假体部件，包括髋部，肘部，肩部，腕部和脚踝。
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