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公开(公告)号：US20180353300A1
公开(公告)日：2018-12-13
申请号：US16050399
申请日：2018-07-31
申请人： Smith & Nephew, Inc.
发明人： Ryan Lloyd Landon
CPC分类号： A61F2/389 , A61F2/30734 , A61F2/30767 , A61F2002/30331 , A61F2002/30332 , A61F2002/30354 , A61F2002/30405 , A61F2002/30769 , A61F2002/30845 , A61F2002/30878 , A61F2002/30884 , A61F2002/30899 , A61F2002/3092
摘要： There is provided a tibial component comprising: a tibial tray with an inferior side; and a support member connected to the inferior side of the tibial tray, the support member having a stem portion, the support member further comprising at least one opening. In one embodiment, the at least one opening is constructed and arranged to receive a sawblade or an osteotome. In another embodiment, the at least one opening is comprised of solid material but is radio-lucent. In yet another embodiment, the at least one opening is comprised of solid material and is frangible.
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公开(公告)号：US20180344468A1
公开(公告)日：2018-12-06
申请号：US16050357
申请日：2018-07-31
申请人： Smith & Nephew, Inc.
发明人： Ryan Lloyd Landon
CPC分类号： A61F2/389 , A61F2/30734 , A61F2/30767 , A61F2002/30331 , A61F2002/30332 , A61F2002/30354 , A61F2002/30405 , A61F2002/30769 , A61F2002/30845 , A61F2002/30878 , A61F2002/30884 , A61F2002/30899 , A61F2002/3092
摘要： There is provided a tibial component comprising: a tibial tray with an inferior side; and a support member connected to the inferior side of the tibial tray, the support member having a stem portion, the support member further comprising at least one opening. In one embodiment, the at least one opening is constructed and arranged to receive a sawblade or an osteotome. In another embodiment, the at least one opening is comprised of solid material but is radio-lucent. In yet another embodiment, the at least one opening is comprised of solid material and is frangible.
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公开(公告)号：US20180303621A1
公开(公告)日：2018-10-25
申请号：US15738098
申请日：2016-05-12
申请人： NUVASIVE, INC.
发明人： Michael BROTMAN , Sarah STOLTZ , Jeremy MALIK , Amanda BLOOM , Brian SNIDER
IPC分类号： A61F2/44
CPC分类号： A61F2/447 , A61F2/4455 , A61F2002/30331 , A61F2002/30383 , A61F2002/30405 , A61F2002/30471 , A61F2002/30472 , A61F2002/30538 , A61F2002/30624
摘要： This present subject disclosure provides a novel implant which is readily adjustable to provide a precise angle of lordosis. The implant may be positioned while in low profile, collapsed geometry, and may be expanded when in place to provide a precise angle of lordosis.
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4.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
申请人： LDR Medical
CPC分类号： 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
摘要： 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：US20180271669A1
公开(公告)日：2018-09-27
申请号：US15932543
申请日：2018-03-13
申请人： Floyd G. Goodman
发明人： Floyd G. Goodman
CPC分类号： A61F2/4014 , A61F2/30749 , A61F2/40 , A61F2/4059 , A61F2002/30331 , A61F2002/30364 , A61F2002/30495 , A61F2002/30578 , A61F2002/30624 , A61F2002/30649 , A61F2002/3065 , A61F2002/30658 , A61F2002/30736 , A61F2002/4007 , A61F2002/4018 , A61F2002/4051 , A61F2002/4085
摘要： Universal joint implant includes an artificial glenohumeral component having articulating surfaces. The artificial glenohumeral component can include a first portion for articulation against an artificial glenoid surface or natural glenoid of the patient, and second portion(s) for articulation against an artificial humeral surface or resected, natural humerus; and a universal joint connection. The connection includes a yoke to provide for a center of movement generally within or adjacent a volume defined by an upper head of a normal humerus, which otherwise would be resected; and a substantially spheroidal body, at least in part, dissected, yet connected to provide the yoke; a body pivotable with respect to the yoke for providing motion in a first direction; a rotatable glenoid fixing member, rotatably fixable about the artificial glenoid surface or natural or resected glenoid; and a rotatable humeral fixing member, rotatably fixable about the artificial humeral surface or resected humerus.
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公开(公告)号：US10076364B2
公开(公告)日：2018-09-18
申请号：US13932676
申请日：2013-07-01
申请人： K2M, Inc.
发明人： Paul Edward Kraemer
CPC分类号： A61B17/7059 , A61B17/88 , A61B2017/00261 , A61F2/4455 , A61F2/447 , A61F2002/30331 , A61F2002/30383 , A61F2002/30578
摘要： An apparatus and method for fusing cervical vertebrae is provided. The apparatus may include a plate configured to be affixed to at least two vertebrae, and at least two screws configured to affix the plate to an anterior surface of the at least two vertebrae, wherein when the plate is affixed to the at least two vertebrae, the plate is configured to be partially disposed in a disc space between the at least two vertebrae, and extend in an anterior direction beyond an anterior surface of the at least two vertebrae.
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7.发明申请公开(公告)号：US20180243097A1
公开(公告)日：2018-08-30
申请号：US15903648
申请日：2018-02-23
申请人： HD LifeSciences LLC
发明人： Christopher L. Jones , Ian Helmar , Lucas Diehl , Jason Tinley , Kevin D. Chappuis , John F. Sullivan
CPC分类号： A61F2/28 , A61F2/0077 , A61F2/30767 , A61F2/30942 , A61F2/4455 , A61F2/4465 , A61F2/447 , A61F2002/0081 , A61F2002/30006 , A61F2002/30014 , A61F2002/30016 , A61F2002/30029 , A61F2002/30084 , A61F2002/30141 , A61F2002/30143 , A61F2002/30144 , A61F2002/30146 , A61F2002/30148 , A61F2002/30149 , A61F2002/30151 , A61F2002/30153 , A61F2002/30154 , A61F2002/30156 , A61F2002/30158 , A61F2002/30273 , A61F2002/3028 , A61F2002/30331 , A61F2002/30593 , A61F2002/30594 , A61F2002/30904 , A61F2002/30914 , A61F2002/3092 , A61F2002/3093 , A61F2002/30968 , A61F2002/3097 , A61F2002/30971 , A61F2002/30985 , A61F2002/4475 , A61F2002/4629 , A61L27/06 , A61L27/32 , A61L27/54 , A61L2400/18 , B22F3/1055 , B22F2005/005 , B23K15/0086 , B33Y10/00 , B33Y50/00 , B33Y80/00 , Y02P10/295
摘要： The present invention provides implants and a method of designing and manufacturing implants using an additive process that avoids damage when removing the implant from a build surface of an additive process machine. The inventive method involves designing an implant and build orientation with a portion of increased volumetric density in contact with the build surface. In some embodiments, the contact area between a device and a build surface is reduced to provide easier detachment after the additive process is complete.
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公开(公告)号：US20180228612A1
公开(公告)日：2018-08-16
申请号：US15895201
申请日：2018-02-13
申请人： HD LifeSciences LLC
发明人： Christopher L. Jones , Ian Helmar , Lucas Diehl , Jason Tinley , Kevin D. Chappuis , John F. Sullivan
IPC分类号： A61F2/30
CPC分类号： A61F2/30767 , A61B90/39 , A61B2090/3966 , A61F2/30771 , A61F2/30942 , A61F2/44 , A61F2/4455 , A61F2002/30029 , A61F2002/3008 , A61F2002/3009 , A61F2002/30141 , A61F2002/30144 , A61F2002/30146 , A61F2002/30148 , A61F2002/30151 , A61F2002/30153 , A61F2002/30154 , A61F2002/30171 , A61F2002/30263 , A61F2002/30273 , A61F2002/3028 , A61F2002/30331 , A61F2002/3092 , A61F2002/3093 , A61F2002/30945 , A61F2002/30952 , A61F2002/4495 , A61F2250/0098 , A61F2310/00011 , B33Y50/00
摘要： The biocompatible lattice structures disclosed herein have an increased or optimized lucency, even when constructed from a metallic material. The lattice structures can also provide an increased or optimized lucency in a material that is not generally considered to be radiolucent.
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公开(公告)号：US20180168819A1
公开(公告)日：2018-06-21
申请号：US15895178
申请日：2018-02-13
CPC分类号： A61F2/4455 , A61F2/446 , A61F2/4465 , A61F2/447 , A61F2/4601 , A61F2/4611 , A61F2002/30034 , A61F2002/30092 , A61F2002/30331 , A61F2002/30604 , A61F2002/30731 , A61F2002/4475 , A61F2002/448 , A61F2310/00017 , A61F2310/00023 , A61F2310/00239
摘要： A method of delivering a fusion cage to an intervertebral disc space bounded by adjacent vertebral endplates, comprising the step of delivering the fusion cage into the disc space without contacting its teeth to the vertebral endplates during delivery, wherein a sheath is interposed between a cage surface and the endplates to prevent contact therebetween during delivery.
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公开(公告)号：US20180168815A1
公开(公告)日：2018-06-21
申请号：US15846624
申请日：2017-12-19
CPC分类号： A61F2/4014 , A61F2/4657 , A61F2/4684 , A61F2002/30331 , A61F2002/30362 , A61F2002/30507 , A61F2002/30537 , A61F2002/30604 , A61F2002/30617 , A61F2002/4018 , A61F2002/4029 , A61F2002/4037 , A61F2002/4051 , A61F2002/4062
摘要： A system for aligning components of a prosthetic includes a mounting plate, a fastener and an adapter coupling plate. The mounting plate comprises: a first major surface; a second major surface opposing the first major surface; an adapter accommodation hole extending through the mounting plate; and sizing indicia located on the second major surface. The fastener extends from the mounting plate. The adapter coupling plate comprises: a third major surface; a fourth major surface opposing the third major surface; an adapter coupling hole extending through the adapter coupling plate and surrounded by the adapter accommodation hole; and an indicator located on the fourth major surface to point to the sizing indicia on the mounting plate. The adapter coupling plate can be slidable along a slot surrounding the fastener or a tongue and groove system connecting the adapter coupling plate and the mounting plate and locked via the fastener.
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