-
公开(公告)号：US12090056B2
公开(公告)日：2024-09-17
申请号：US16944810
申请日：2020-07-31
发明人： Gearoid Walsh , Mark Lehane
CPC分类号： A61F2/3094 , B29C65/565 , B33Y10/00 , B33Y80/00 , A61B2017/00526 , A61B17/80 , A61F2002/30331 , A61F2002/30405 , A61F2002/30733 , A61F2002/30784 , A61F2002/30957 , A61F2002/30985 , B22F10/28
摘要： According to one aspect of the disclosure, a method of manufacturing an implant may comprise manufacturing a first portion, coupling an insert with the first portion to form a combined first portion and insert assembly, and additively manufacturing a second portion on the assembly after the coupling step.
-
公开(公告)号：US20180325682A1
公开(公告)日：2018-11-15
申请号：US15590537
申请日：2017-05-09
CPC分类号： A61F2/389 , A61B17/8802 , A61F2/30767 , A61F2002/30321 , A61F2002/30733 , A61F2002/308 , A61F2002/30805 , A61F2002/30808 , A61F2002/3081 , A61F2002/3082 , A61F2002/30878 , A61F2002/30884
摘要： An orthopaedic prosthesis including a tibial tray is disclosed. The tibial tray includes a distal pocket and a plurality of inner pockets. Each inner pocket includes a channel sized to receive bone cement. The tibial tray includes distal-facing surfaces that have a surface roughness (Ra) equal to about 5.0 microns.
-
公开(公告)号：US20180161172A1
公开(公告)日：2018-06-14
申请号：US15878723
申请日：2018-01-24
申请人： SMed-TA/TD, LLC
CPC分类号： A61F2/447 , A61F2/30 , A61F2/3094 , A61F2/30965 , A61F2/4455 , A61F2/4465 , A61F2/4611 , A61F2002/30011 , A61F2002/30028 , A61F2002/30029 , A61F2002/3008 , A61F2002/30261 , A61F2002/30322 , A61F2002/30387 , A61F2002/30451 , A61F2002/30492 , A61F2002/305 , A61F2002/30593 , A61F2002/30599 , A61F2002/30622 , A61F2002/30677 , A61F2002/30733 , A61F2002/30841 , A61F2002/3092 , A61F2002/3093 , A61F2002/30967 , A61F2002/3097 , A61F2002/30971 , A61F2002/30981 , A61F2002/4475 , A61F2002/4629 , A61F2310/00017 , A61F2310/00023 , A61F2310/00203 , A61F2310/00293
摘要： An orthopaedic implant includes an implant body having a first surface, a second surface opposite the first surface, and a cavity formed therein that extends through the first surface and the second surface. The implant body has a third surface with at least one first opening formed therethrough to the cavity. The at least one first opening includes an outer portion having an outer diameter and an inner portion having an inner diameter. The implant includes a load bearing member including a porous material held within the cavity. The outer portion of the at least one first opening is configured to couple to a tool for receiving, from the tool, a material agent, and the inner portion of the at least one first opening is configured to couple to a plug for preventing the material agent from exiting the porous material via the at least one first opening.
-
公开(公告)号：US20170367843A1
公开(公告)日：2017-12-28
申请号：US15635480
申请日：2017-06-28
发明人： Guntmar Eisen , Detlev Ganter , Marcus Eif
CPC分类号： A61F2/4425 , A61F2/30734 , A61F2/447 , A61F2002/30018 , A61F2002/30471 , A61F2002/30482 , A61F2002/30538 , A61F2002/30571 , A61F2002/30579 , A61F2002/30733 , A61F2002/30985 , A61F2002/443
摘要： The embodiments provide various interbody fusion spacers, or cages, for insertion between adjacent vertebrae. These intervertebral cages can restore and maintain intervertebral height of the spinal segment to be treated, and stabilize the spine by restoring sagittal balance and alignment. The cages may have a first, insertion configuration characterized by a reduced size at each of their insertion ends to facilitate insertion through a narrow access passage and into the intervertebral space. The cages may be expanded to a second, expanded size once implanted. In their second configuration, the cages are able to maintain the proper disc height and stabilize the spine by restoring sagittal balance and alignment. The intervertebral cages are configured to be able to adjust the angle of lordosis, and can accommodate larger lodortic angles in their second, expanded configuration. Further, these cages may promote fusion to further enhance spine stability by immobilizing the adjacent vertebral bodies.
-
公开(公告)号：US09655725B2
公开(公告)日：2017-05-23
申请号：US14240231
申请日：2012-08-31
申请人： Stephen J. Bresina , Slobodan Tepic
发明人： Stephen J. Bresina , Slobodan Tepic
CPC分类号： A61F2/34 , A61F2/30767 , A61F2002/30016 , A61F2002/30026 , A61F2002/30031 , A61F2002/302 , A61F2002/30327 , A61F2002/30673 , A61F2002/30685 , A61F2002/30733 , A61F2002/3082 , A61F2002/30838 , A61F2002/30934 , A61F2002/3241 , A61F2002/3429 , A61F2210/00
摘要： The articulating joint prostheses of the invention demonstrate reduced wear and can include a cup (101) formed of UHMWPE. An insert (150) of a hard material, such as metal, ceramic or cross-linked UHMWPE is positioned within the cup at a location of the contact between the cup and head (102). The shape of either component of the kinematic pair may be modified so as to result in an annular surface contact between the two components, with the insert positioned at the annular surface contact. Fluid trapped between the two components within the inner contour of the annular contact area is pressurized under load due to elastic deformation of the components and exuded out through an inter-articular gap over the surface of contact of the insert. This aids lubrication and reduces wear.
-
公开(公告)号：US20170128626A1
公开(公告)日：2017-05-11
申请号：US15409185
申请日：2017-01-18
申请人： Ronen SHAVIT
发明人： Ronen SHAVIT
CPC分类号： A61L27/446 , A61F2/30721 , A61F2/30767 , A61F2/32 , A61F2/38 , A61F2/40 , A61F2/42 , A61F2/44 , A61F2002/30733 , A61F2230/0071 , A61L27/443 , A61L2400/12 , A61L2430/24 , C08L23/06
摘要： An uncoated polymeric liner for a medical joint implant constructed to be engaged in between a head (or a top plate) and a stem (or a base plate) of said medical joint implant. The uncoated polymeric liner is prepared from a polymeric matrix comprising a polymeric material and at least one metal chalcogenides or dichalcogenides nanoparticle which is distributed within said polymeric matrix.
-
公开(公告)号：US20170112632A1
公开(公告)日：2017-04-27
申请号：US15318629
申请日：2014-06-13
申请人： FACET-LINK INC.
发明人： Klaus DMUSHEWSKY
CPC分类号： A61F2/447 , A61F2/44 , A61F2/4455 , A61F2/4611 , A61F2/4637 , A61F2002/30172 , A61F2002/30309 , A61F2002/30331 , A61F2002/30377 , A61F2002/30477 , A61F2002/30494 , A61F2002/30515 , A61F2002/3052 , A61F2002/30522 , A61F2002/30556 , A61F2002/30579 , A61F2002/30593 , A61F2002/30733 , A61F2002/4475 , A61F2002/4628 , A61F2002/4658 , A61F2002/4666 , A61F2002/4697
摘要： The invention relates to an intervertebral fusion implant for fusing two adjacent vertebrae (9, 9′), comprising a base piece (2) and a top piece (3) which in each case are designed to come to rest against a facing end plate (92) of one of the adjacent vertebrae (9, 9′), wherein the top piece (3) is vertically adjustable relative to the base piece (2), wherein a ratchet device (4), which effects a vertical adjustment in steps and secures a set height against reversion, is provided between the base piece (2) and the top piece (3). Thus a defined expansion can be achieved which is dependent upon the number of actuations. Precise control over the state of expansion is enabled in a purely haptic manner. Furthermore, implantation instruments are provided which are configured as parallel spreaders and have a stop as spreading path limiter or co-operating force and path measuring device. Thus it can be implanted more reliably, wherein the risk of overloading or injury to the vertebrae and the nerves and ligaments of the vertebrae is decreased.
-
公开(公告)号：US20160331554A1
公开(公告)日：2016-11-17
申请号：US15040526
申请日：2016-02-10
发明人： Albert Manrique , Jean T. Edwards , Nelson L. Scarborough , Scott D. Boden , Kathy Traianedes , Lawrence A. Shimp , James L. Russell
CPC分类号： A61F2/4644 , A61B17/866 , A61F2/28 , A61F2/3094 , A61F2/442 , A61F2/446 , A61F2002/2817 , A61F2002/2835 , A61F2002/2839 , A61F2002/30059 , A61F2002/30075 , A61F2002/30113 , A61F2002/30131 , A61F2002/30153 , A61F2002/30154 , A61F2002/30156 , A61F2002/30158 , A61F2002/302 , A61F2002/30205 , A61F2002/30224 , A61F2002/30225 , A61F2002/30238 , A61F2002/30261 , A61F2002/3028 , A61F2002/30733 , A61F2002/30879 , A61F2002/30891 , A61F2002/30892 , A61F2002/30957 , A61F2002/30971 , A61F2002/4649 , A61F2210/0061 , A61F2230/0006 , A61F2230/0013 , A61F2230/0019 , A61F2230/0021 , A61F2230/0023 , A61F2230/0026 , A61F2230/0063 , A61F2230/0065 , A61F2230/0067 , A61F2230/0069 , A61F2230/0082 , A61F2310/00365 , A61L27/3608 , A61L27/365 , A61L27/3683 , A61L27/3691 , A61L31/005 , A61L2430/02 , B29C41/22 , B29C41/46 , B29K2105/16 , B29K2511/06 , B29L2031/7532
摘要： An osteoimplant is provided which comprises a coherent aggregate of elongate bone particles, the osteoimplant possessing predetermined dimensions and shape. The osteoimplant is highly absorbent and sponge-like in nature. Also provided herein are a method of fabricating the osteoimplant and a method of repairing and/or treating bone defects utilizing the osteoimplant.
摘要翻译： 提供了一种骨植入物，其包括细长骨颗粒的相干团聚体，所述骨植入物具有预定的尺寸和形状。 骨质植入物具有高吸收性和海绵状。 本文还提供了一种制造骨样植入物的方法以及利用骨植入物修复和/或治疗骨缺损的方法。
-
公开(公告)号：US09398962B2
公开(公告)日：2016-07-26
申请号：US14299203
申请日：2014-06-09
申请人： NuVasive, Inc.
发明人： Amiram Steinberg
IPC分类号： A61F2/44 , A61B17/00 , A61B17/17 , A61F2/30 , A61F2/32 , A61F2/38 , A61B17/16 , A61B17/29 , A61B19/00 , A61F2/08 , A61F2/28 , A61F2/36 , A61F2/46 , A61F2/34 , A61B6/00
CPC分类号： A61F2/4455 , A61B6/506 , A61B17/00234 , A61B17/1631 , A61B17/1671 , A61B17/1757 , A61B17/29 , A61B34/10 , A61B34/30 , A61B34/70 , A61B90/11 , A61B90/14 , A61B2017/00261 , A61B2017/1602 , A61B2034/104 , A61B2034/105 , A61B2034/107 , A61B2034/742 , A61F2/08 , A61F2/28 , A61F2/30742 , A61F2/30749 , A61F2/30767 , A61F2/30965 , A61F2/32 , A61F2/36 , A61F2/3601 , A61F2/3662 , A61F2/38 , A61F2/44 , A61F2/441 , A61F2/4609 , A61F2002/2835 , A61F2002/30009 , A61F2002/30014 , A61F2002/30062 , A61F2002/3007 , A61F2002/30133 , A61F2002/30136 , A61F2002/30156 , A61F2002/30197 , A61F2002/30242 , A61F2002/3025 , A61F2002/30289 , 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 , A61F2002/30884 , 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 , A61F2002/448 , A61F2002/4619 , A61F2002/4632 , A61F2002/4635 , A61F2210/0004 , A61F2220/0008 , A61F2220/0025 , A61F2220/0033 , A61F2220/005 , A61F2230/0004 , A61F2230/0015 , A61F2230/0023 , A61F2230/0045 , A61F2230/0071 , A61F2230/0091 , A61F2250/0018 , A61F2250/0028 , A61F2250/0063 , A61F2310/00017
摘要： An implant for use in spinal surgery includes a resilient element having an inflatable cavity. It is formed of a biologically compatible material and is arranged for placement between end plates of adjacent vertebra. The implant may also include a wound disc replacement element. A method of performing spinal surgery on a patient includes securely mounting a patient onto a patient support table; imaging a spinal region of the patient; building up a three-dimensional image file of the spinal region of the patient; storing the image file; and utilizing the image file for planning and carrying out computer controlled spinal surgery on the patient utilizing the implant. A computer-controlled surgical implant system includes a steerable endosurgical implanting assembly operative to install the implant at a desired location in a patient; and a computerized controlled, which operates the steerable endosurgical implanting assembly.
摘要翻译： 用于脊柱手术的植入物包括具有可充气腔的弹性元件。 它由生物相容的材料形成，并且布置成放置在相邻椎骨的端板之间。 植入物还可以包括伤口盘替换元件。 对患者执行脊柱手术的方法包括将患者牢固地安装在患者支撑台上; 成像患者的脊柱区域; 建立患者脊柱区域的三维图像文件; 存储图像文件; 并利用该图像文件来计划和使用植入物对患者进行计算机控制的脊柱手术。 计算机控制的手术植入系统包括可操纵的外科手术植入组件，其可操作以将植入物安装在病人的期望位置; 以及操作可操纵的内窥镜植入组件的计算机控制的。
-
公开(公告)号：US09364328B2
公开(公告)日：2016-06-14
申请号：US14584292
申请日：2014-12-29
申请人： AlloSource
CPC分类号： A61F2/28 , A61F2/30744 , A61F2/30942 , A61F2/30965 , A61F2/44 , A61F2/442 , A61F2/4455 , A61F2/4465 , A61F2/447 , A61F2/4611 , A61F2/4644 , A61F2002/2817 , A61F2002/2835 , A61F2002/2839 , A61F2002/30057 , A61F2002/30062 , A61F2002/30112 , A61F2002/30115 , A61F2002/30126 , A61F2002/30131 , A61F2002/30133 , A61F2002/30138 , A61F2002/30148 , A61F2002/30151 , A61F2002/30153 , A61F2002/30154 , A61F2002/30158 , A61F2002/30166 , A61F2002/30228 , A61F2002/30233 , A61F2002/30322 , A61F2002/30324 , A61F2002/30327 , A61F2002/30329 , A61F2002/30332 , A61F2002/30354 , A61F2002/30377 , A61F2002/3038 , A61F2002/30382 , A61F2002/30383 , A61F2002/30387 , A61F2002/30448 , A61F2002/30477 , A61F2002/30487 , A61F2002/305 , A61F2002/3055 , A61F2002/30593 , A61F2002/30599 , A61F2002/30604 , A61F2002/30616 , A61F2002/30617 , A61F2002/30733 , A61F2002/30772 , A61F2002/30782 , A61F2002/30785 , A61F2002/30787 , A61F2002/3079 , A61F2002/3082 , A61F2002/30841 , A61F2002/30892 , A61F2002/30894 , A61F2002/30897 , A61F2002/30952 , A61F2002/30971 , A61F2002/30975 , A61F2002/4475 , A61F2250/006 , A61F2310/00017 , A61F2310/00023 , A61F2310/00359 , Y10T29/49826
摘要： Embodiments of the present invention encompass graft assemblies, and methods for their use and manufacture. An exemplary bone graft assembly includes first and second bone pieces having respective mating features which, when combined, define non-uniform press fit. Related embodiments encompass graft assemblies having enclosed or hidden mating features.
摘要翻译： 本发明的实施方案包括移植物组件及其使用和制造方法。 示例性骨移植组件包括具有相应配合特征的第一和第二骨块，当组合时，其限定不均匀的压配合。 相关实施例包括具有封闭或隐藏的配合特征的移植物组件。
-
-
-
-
-
-
-
-
-
搜索结果
381 条记录 (耗时 0.033 秒)
