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公开(公告)号：US4064567A
公开(公告)日：1977-12-27
申请号：US723615
申请日：1976-09-15
CPC分类号： A61L31/04 , A61F2/30907 , A61L27/18 , A61L31/022 , A61L31/024 , A61F2/36 , A61F2/3662 , A61F2002/30112 , A61F2002/30153 , A61F2002/30158 , A61F2002/30451 , A61F2002/30571 , A61F2002/30914 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/4631 , A61F2220/0058 , A61F2230/0004 , A61F2230/0019 , A61F2230/0026 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00401 , A61F2310/00407 , A61F2310/00413
摘要： A woven basket is placed over the stem of a prosthesis and receives bone cement therewithin and through its intersticies. The resulting prosthesis-to-bone interface greatly improves the distribution of forces transferred to the bone.
摘要翻译： 编织篮被放置在假体的茎上，并在其中并通过其间隙接收骨水泥。 所产生的假体至骨界面大大改善了传递到骨骼的力的分布。
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公开(公告)号：US12109120B2
公开(公告)日：2024-10-08
申请号：US17215242
申请日：2021-03-29
发明人： Robert J. Ball
CPC分类号： A61F2/4014 , A61B34/10 , A61F2/40 , A61F2/4003 , B33Y80/00 , A61F2002/30332 , A61F2002/30477 , A61F2002/30607 , A61F2002/4022 , A61F2002/4062 , A61F2002/4668 , A61F2310/00401 , A61F2310/00407 , A61F2310/00413
摘要： Humeral prosthetic implants, systems, kits and methods of forming and using the humeral prosthetic implants, systems and kits are disclosed. The humeral prosthetic implants include proximal cup portions and distal stem portions, wherein the proximal cup portion is joined to the distal stem portion at a desired offset and/or angle configured based on an analysis of the humeral diaphysis and/or metaphysis offset in a patient. The humeral prosthetic implants may also include an adapter configured to join the proximal cup component with the stem component, wherein the adapter is configured to join the stem component to the stemless cup at a desired offset and/or angle.
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公开(公告)号：US20170014235A1
公开(公告)日：2017-01-19
申请号：US15277744
申请日：2016-09-27
IPC分类号： A61F2/30 , A61F2/28 , A61F2/38 , A61F2/44 , B23K26/082 , B22F3/105 , B33Y10/00 , B33Y80/00 , B23K26/342 , A61F2/36 , B22F3/11
CPC分类号： A61F2/3094 , A61F2/2803 , A61F2/30767 , A61F2/30771 , A61F2/30907 , A61F2/30965 , A61F2/36 , A61F2/3662 , A61F2/3859 , A61F2/389 , A61F2/4455 , A61F2002/30011 , A61F2002/30113 , A61F2002/30143 , A61F2002/30146 , A61F2002/30153 , A61F2002/30154 , A61F2002/30199 , A61F2002/30243 , A61F2002/30283 , A61F2002/30329 , A61F2002/30736 , A61F2002/30785 , A61F2002/30789 , A61F2002/30879 , A61F2002/30892 , A61F2002/30904 , A61F2002/30915 , A61F2002/3092 , A61F2002/30925 , A61F2002/30952 , A61F2002/30962 , A61F2002/30968 , A61F2002/3097 , A61F2002/30971 , A61F2002/3403 , A61F2002/3411 , A61F2002/3417 , A61F2002/3425 , A61F2002/3472 , A61F2002/3474 , A61F2002/4475 , A61F2220/0025 , A61F2230/0006 , A61F2230/0017 , A61F2230/0019 , A61F2230/0021 , A61F2230/0063 , A61F2230/0071 , A61F2240/001 , A61F2250/0023 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00095 , A61F2310/00131 , A61F2310/00401 , A61F2310/00407 , A61F2310/00413 , A61F2310/00491 , A61F2310/00544 , A61L27/04 , A61L27/56 , B22F3/1055 , B22F3/1109 , B23K26/082 , B23K26/342 , B23K26/382 , B23K26/40 , B23K26/402 , B23K2101/35 , B23K2103/02 , B23K2103/05 , B23K2103/08 , B23K2103/14 , B23K2103/18 , B23K2103/26 , B23K2103/50 , B23K2103/52 , B33Y10/00 , B33Y80/00 , C23C4/02 , C23C4/18 , C23C24/10 , C23C26/02 , Y02P10/295
摘要： The present invention disclosed a method of producing a three-dimensional porous tissue in-growth structure. The method includes the steps of depositing a first layer of metal powder and scanning the first layer of metal powder with a laser beam to form a portion of a plurality of predetermined unit cells. Depositing at least one additional layer of metal powder onto a previous layer and repeating the step of scanning a laser beam for at least one of the additional layers in order to continuing forming the predetermined unit cells. The method further includes continuing the depositing and scanning steps to form a medical implant.
摘要翻译： 本发明公开了一种生产三维多孔组织生长结构的方法。 该方法包括以下步骤：沉积第一层金属粉末并用激光束扫描第一层金属粉末以形成多个预定单元电池的一部分。 将至少一层额外的金属粉末沉积到先前的层上，并重复扫描激光束至少一个附加层的步骤，以便继续形成预定的单元电池。 该方法还包括继续沉积和扫描步骤以形成医疗植入物。
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公开(公告)号：US20160278936A1
公开(公告)日：2016-09-29
申请号：US15159849
申请日：2016-05-20
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 , 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。
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公开(公告)号：US20160067053A1
公开(公告)日：2016-03-10
申请号：US14947023
申请日：2015-11-20
申请人： Perumala Corporation
发明人： Madhavan Pisharodi
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2/441 , A61F2/447 , A61F2002/30075 , A61F2002/30281 , A61F2002/30431 , A61F2002/30509 , A61F2002/30515 , A61F2002/30542 , A61F2002/30553 , A61F2002/30563 , A61F2002/30578 , A61F2002/30581 , A61F2002/30596 , A61F2002/3098 , A61F2002/4475 , A61F2250/0004 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00161 , A61F2310/00407 , A61F2310/00413 , A61F2310/00796
摘要： An enhanced artificial disk for stabilizing a pair of adjacent vertebrae. The enhanced artificial disk include a disk and a stabilizer. The stabilizer includes a substantially keyhole shaped opening for receiving a protrusion. By facilitating movement of the protrusion within the opening, the enhanced artificial disk is capable of exhibiting a normal range of motion associated with a healthy disk while limiting any abnormal range of motion.
摘要翻译： 用于稳定一对相邻椎骨的增强人造盘。 增强人造盘包括盘和稳定器。 稳定器包括用于接收突起的基本上带有孔眼的开口。 通过促进突起在开口内的移动，增强的人造盘能够在限制任何异常运动范围的同时呈现与健康盘相关联的正常运动范围。
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公开(公告)号：US09180016B2
公开(公告)日：2015-11-10
申请号：US14170834
申请日：2014-02-03
CPC分类号： A61F2/4081 , A61B17/1684 , A61B17/1778 , A61B17/86 , A61B2017/1602 , A61B2090/034 , A61F2/30734 , A61F2/30749 , A61F2/30767 , A61F2/40 , A61F2/4601 , A61F2/4637 , A61F2/4675 , A61F2002/2835 , A61F2002/30125 , A61F2002/3021 , A61F2002/30217 , A61F2002/30326 , A61F2002/30408 , A61F2002/30448 , A61F2002/30502 , A61F2002/30507 , A61F2002/30512 , A61F2002/30574 , A61F2002/30579 , A61F2002/30594 , A61F2002/30598 , A61F2002/30604 , A61F2002/30616 , A61F2002/3069 , A61F2002/30736 , A61F2002/30738 , A61F2002/30794 , A61F2002/30828 , A61F2002/30878 , A61F2002/30884 , A61F2002/30891 , A61F2002/30892 , A61F2002/30957 , A61F2002/4018 , A61F2002/4602 , A61F2002/4623 , A61F2002/4631 , A61F2002/4681 , A61F2220/0008 , A61F2220/0025 , A61F2220/005 , A61F2230/0008 , A61F2230/0067 , A61F2250/0037 , A61F2250/006 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00395 , A61F2310/00401 , A61F2310/00407 , A61F2310/00413
摘要： A kit for use in shoulder arthroplasty includes a tamp configured to form a generally oval cavity in grafting material in a glenoid vault, the tamp including a body and a forming portion shaped complementary to the oval cavity, and a glenoid component including a body having a stem portion with an oval cross section for inserting at least partially into the generally oval cavity, the stem portion configured to substantially fill the glenoid vault.
摘要翻译： 用于肩关节置换术的套件包括构造成在关节穹顶中的移植材料中形成大致椭圆形腔的夯实部，所述夯包括主体和与所述椭圆形空腔互补的形状部分，以及关节盂部件，其包括具有 杆部分，其具有用于至少部分地插入到大致椭圆形的腔中的椭圆形横截面，所述杆部构造成基本上填充所述关节盂。
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公开(公告)号：US20150182645A1
公开(公告)日：2015-07-02
申请号：US14644497
申请日：2015-03-11
CPC分类号： A61N1/30 , A61B17/60 , A61B17/86 , A61B17/864 , A61B17/866 , A61B17/8685 , A61B2017/00734 , A61F2/0077 , A61F2/0095 , A61F2/28 , A61F2/30 , A61F2/30724 , A61F2/30744 , A61F2/30767 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/3609 , A61F2/3662 , A61F2/367 , A61F2/3676 , A61F2002/009 , A61F2002/2821 , A61F2002/30235 , A61F2002/30322 , A61F2002/30329 , A61F2002/30354 , A61F2002/30405 , A61F2002/30438 , A61F2002/305 , A61F2002/30535 , A61F2002/30589 , A61F2002/30604 , A61F2002/30668 , A61F2002/30677 , A61F2002/30718 , A61F2002/30795 , A61F2002/30932 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/368 , A61F2002/3692 , A61F2002/482 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2230/0069 , A61F2250/0001 , A61F2250/0026 , A61F2250/0043 , A61F2250/0058 , A61F2310/00029 , A61F2310/00059 , A61F2310/00065 , A61F2310/00071 , A61F2310/00077 , A61F2310/00083 , A61F2310/00107 , A61F2310/00113 , A61F2310/00149 , A61F2310/00155 , A61F2310/00395 , A61F2310/00413 , A61F2310/00449 , A61F2310/00455 , A61F2310/00461 , A61F2310/00467 , A61F2310/00473 , A61F2310/00514 , A61F2310/0052 , A61F2310/00562 , A61F2310/00568 , A61L2/0082 , A61L27/30 , A61L27/306 , A61L27/54 , A61L2300/102 , A61L2300/104 , A61L2300/404 , A61L2300/602 , A61L2300/606 , A61L2430/02 , A61N1/00 , A61N1/18 , A61N1/20 , A61N1/205
摘要： A medical implant system is described for inhibiting infection associated with a joint prosthesis implant. An inventive system includes an implant body made of a biocompatible material which has a metal component disposed on an external surface of the implant body. A current is allowed to flow to the metal component, stimulating release of metal ions toxic to microbes, such as bacteria, protozoa, fungi, and viruses. One detailed system is completely surgically implantable in the patient such that no part of the system is external to the patient while the system is in use. In addition, externally controlled devices are provided which allow for modulation of implanted components.
摘要翻译： 描述了用于抑制与关节假体植入物相关联的感染的医疗植入系统。 本发明的系统包括由生物相容性材料制成的植入体，其具有设置在植入物本体的外表面上的金属部件。 允许电流流向金属部件，刺激金属离子释放对细菌，原生动物，真菌和病毒等微生物有毒。 一个详细的系统完全可手术植入患者体内，使得在系统使用时，系统的任何部分都不在病人的外部。 此外，提供允许植入部件的调制的外部控制装置。
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58.发明申请COMPOSITE ORTHOPEDIC IMPLANT HAVING A LOW FRICTION MATERIAL SUBSTRATE WITH PRIMARY FRICTIONAL FEATURES AND SECONDARY FRICTIONAL FEATURES 有权具有主要摩擦特性和次要摩擦特性的低摩擦材料基底的复合正交植入物公开(公告)号：US20140128980A1
公开(公告)日：2014-05-08
申请号：US14154577
申请日：2014-01-14
IPC分类号： A61F2/44
CPC分类号： A61F2/447 , A61F2/30767 , A61F2/30771 , A61F2/3094 , A61F2/4611 , A61F2002/30014 , A61F2002/30024 , A61F2002/30321 , A61F2002/30448 , A61F2002/30451 , A61F2002/30769 , A61F2002/30789 , A61F2002/30838 , A61F2002/30841 , A61F2002/30892 , A61F2002/30904 , A61F2002/30906 , A61F2002/3092 , A61F2002/30924 , A61F2002/30929 , A61F2002/30968 , A61F2002/3098 , A61F2002/30981 , A61F2250/0021 , A61F2310/00407 , A61F2310/00413
摘要： An orthopedic implant comprising a substrate material adapted to provide the orthopedic implant. The implant has a primary friction area located on or integral with the substrate material. The primary friction area defining an engagement surface having a primary frictional feature. A secondary friction area is located on or integral with the engagement surface and defining a second frictional feature. The primary friction area and the secondary friction area defining a friction interface zone between the orthopedic implant and at least one bone. The secondary friction area increases a friction of the engagement surface and modulus of elasticity to enhance the frictional engagement between the engagement surface and the at least one bone.
摘要翻译： 一种整形外科植入物，其包括适于提供矫形植入物的基底材料。 植入物具有位于基底材料上或与基底材料一体的主摩擦区域。 主摩擦区域限定具有初级摩擦特征的接合表面。 二次摩擦区域位于接合表面上或与接合表面一体并且限定第二摩擦特征。 主摩擦区域和二次摩擦区域限定了矫形植入物与至少一个骨骼之间的摩擦界面区域。 二次摩擦区域增加接合表面和弹性模量的摩擦，以增强接合表面和至少一个骨骼之间的摩擦接合。
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公开(公告)号：US20140052257A1
公开(公告)日：2014-02-20
申请号：US13927186
申请日：2013-06-26
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。
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公开(公告)号：US08620431B2
公开(公告)日：2013-12-31
申请号：US13417269
申请日：2012-03-11
IPC分类号： A61N1/00
CPC分类号： A61N1/30 , A61B17/60 , A61B17/86 , A61B17/864 , A61B17/866 , A61B17/8685 , A61B2017/00734 , A61F2/0077 , A61F2/0095 , A61F2/28 , A61F2/30 , A61F2/30724 , A61F2/30744 , A61F2/30767 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/3609 , A61F2/3662 , A61F2/367 , A61F2/3676 , A61F2002/009 , A61F2002/2821 , A61F2002/30235 , A61F2002/30322 , A61F2002/30329 , A61F2002/30354 , A61F2002/30405 , A61F2002/30438 , A61F2002/305 , A61F2002/30535 , A61F2002/30589 , A61F2002/30604 , A61F2002/30668 , A61F2002/30677 , A61F2002/30718 , A61F2002/30795 , A61F2002/30932 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/368 , A61F2002/3692 , A61F2002/482 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2230/0069 , A61F2250/0001 , A61F2250/0026 , A61F2250/0043 , A61F2250/0058 , A61F2310/00029 , A61F2310/00059 , A61F2310/00065 , A61F2310/00071 , A61F2310/00077 , A61F2310/00083 , A61F2310/00107 , A61F2310/00113 , A61F2310/00149 , A61F2310/00155 , A61F2310/00395 , A61F2310/00413 , A61F2310/00449 , A61F2310/00455 , A61F2310/00461 , A61F2310/00467 , A61F2310/00473 , A61F2310/00514 , A61F2310/0052 , A61F2310/00562 , A61F2310/00568 , A61L2/0082 , A61L27/30 , A61L27/306 , A61L27/54 , A61L2300/102 , A61L2300/104 , A61L2300/404 , A61L2300/602 , A61L2300/606 , A61L2430/02 , A61N1/00 , A61N1/18 , A61N1/20 , A61N1/205
摘要： A medical implant system is described for inhibiting infection associated with a joint prosthesis implant. An inventive system includes an implant body made of a biocompatible material which has a metal component disposed on an external surface of the implant body. A current is allowed to flow to the metal component, stimulating release of metal ions toxic to microbes, such as bacteria, protozoa, fungi, and viruses. One detailed system is completely surgically implantable in the patient such that no part of the system is external to the patient while the system is in use. In addition, externally controlled devices are provided which allow for modulation of implanted components.
摘要翻译： 描述了用于抑制与关节假体植入物相关联的感染的医疗植入系统。 本发明的系统包括由生物相容性材料制成的植入体，其具有设置在植入物本体的外表面上的金属部件。 允许电流流向金属部件，刺激金属离子释放对细菌，原生动物，真菌和病毒等微生物有毒。 一个详细的系统完全可手术植入患者体内，使得在系统使用时，系统的任何部分都不在病人的外部。 此外，提供允许植入部件的调制的外部控制装置。
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