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公开(公告)号:US08721722B2
公开(公告)日:2014-05-13
申请号:US11567272
申请日:2006-12-06
IPC分类号: A61F2/44
CPC分类号: A61F2/4425 , A61B17/1757 , A61B2017/0046 , A61B2017/0256 , A61B2090/061 , A61B2090/062 , A61F2/0095 , A61F2/4611 , A61F2002/30224 , A61F2002/30301 , A61F2002/3065 , A61F2002/30654 , A61F2002/30828 , A61F2002/30884 , A61F2002/30904 , A61F2002/4627 , A61F2002/4628 , A61F2002/4687 , A61F2230/0069 , A61F2230/0095 , A61F2310/00023 , A61F2310/00029 , A61F2310/00161
摘要: An intervertebral implant and associated method. The intervertebral implant can include a first component having a first articulating surface and a first bone engagement surface for engaging a first vertebra, and a second component having a second articulating surface and a second bone engagement surface for engaging a second vertebra adjacent to the first vertebra. The first and second articulating surfaces articulate with each other for substantially replicating a natural spinal movement. The first and second bone engagement surfaces define an outer surface substantially shaped as an envelope of five cylinders.
摘要翻译: 椎间植入物及相关方法。 椎间植入物可以包括具有第一关节表面和用于接合第一椎骨的第一骨接合表面的第一部件和具有第二铰接表面的第二部件和用于接合与第一椎骨相邻的第二椎骨的第二骨接合表面 。 第一和第二关节表面彼此铰接以基本上复制天然脊柱运动。 第一和第二骨接合表面限定了基本上被形成为五个圆柱体的外壳的外表面。
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2.
公开(公告)号:US07780739B2
公开(公告)日:2010-08-24
申请号:US10769741
申请日:2004-01-30
申请人: Ryan C. Lakin , Troy W. Hershberger , Michael S. Schular , William J. Slone , Kim S. Parcher , Phillip M. Gibbs , Aaron P. Smith
发明人: Ryan C. Lakin , Troy W. Hershberger , Michael S. Schular , William J. Slone , Kim S. Parcher , Phillip M. Gibbs , Aaron P. Smith
IPC分类号: A61F2/34
CPC分类号: A61F2/34 , A61B17/1666 , A61B17/86 , A61F2/30767 , A61F2/30965 , A61F2/32 , A61F2/36 , A61F2/367 , A61F2/4609 , A61F2/4637 , A61F2/4684 , A61F2002/30014 , A61F2002/30382 , A61F2002/305 , A61F2002/30535 , A61F2002/3054 , A61F2002/30614 , A61F2002/30616 , A61F2002/3069 , A61F2002/30785 , A61F2002/30822 , A61F2002/30934 , A61F2002/30957 , A61F2002/3233 , A61F2002/3241 , A61F2002/325 , A61F2002/3291 , A61F2002/3401 , A61F2002/3411 , A61F2002/3419 , A61F2002/3446 , A61F2002/3493 , A61F2002/3611 , A61F2002/3625 , A61F2002/365 , A61F2002/4631 , A61F2002/4641 , A61F2002/4681 , A61F2220/0025 , A61F2220/0033 , A61F2250/0018 , A61F2250/0058 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179
摘要: An acetabular prosthesis and method for its use in an orthopedic surgery is disclosed. The acetabular prosthesis forms a metal bearing, which articulates with a femoral head. The acetabular prosthesis is also configured so as to accept a polymer constraining ring. Should a revision surgery be necessary, the acetabular prosthesis may accept a polymer bearing liner over the metal bearing. The polymer bearing liner then articulates with the femoral head.
摘要翻译: 公开了一种用于整形外科手术的髋臼假体及其方法。 髋臼假体形成与股骨头关节的金属轴承。 髋臼假体也构造成接受聚合物约束环。 如果需要进行修复手术,髋臼假体可以在金属轴承上接受聚合物支承衬垫。 然后聚合物轴承衬垫与股骨头铰接。
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公开(公告)号:US07727282B2
公开(公告)日:2010-06-01
申请号:US11384931
申请日:2006-03-17
CPC分类号: A61F2/34 , A61F2/4609 , A61F2/4637 , A61F2002/30332 , A61F2002/30382 , A61F2002/30405 , A61F2002/30426 , A61F2002/30505 , A61F2002/30545 , A61F2002/30617 , A61F2002/30808 , A61F2002/30822 , A61F2002/3404 , A61F2002/3419 , A61F2002/4635 , A61F2002/4681 , A61F2220/0025 , A61F2220/0033 , A61F2250/001 , A61F2250/0097 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179
摘要: A method and apparatus for implanting various portions of a prosthesis into an anatomy. The instruments can include portions that allow for positive and rigid engagement with a selected prosthesis member to allow for positioning it relative to the anatomy. Further, various instruments can include portions that allow it to engage or match with marking portions or alignment portions on a first prosthesis member to align a second prosthesis member with the first one. Further, methods of using the various instruments are taught and providing for a less or minimally invasive procedure.
摘要翻译: 一种用于将假体的各种部分植入解剖结构的方法和装置。 仪器可以包括允许与所选择的假体构件正向和刚性接合以允许其相对于解剖结构定位的部分。 此外,各种仪器可以包括允许其与第一假体构件上的标记部分或对准部分接合或匹配以使第二假体构件与第一假体构件对准的部分。 此外,教导使用各种器械的方法,并提供较少或微创手术。
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4.
公开(公告)号:US07494509B1
公开(公告)日:2009-02-24
申请号:US10892460
申请日:2004-07-15
申请人: Troy W Hershberger , Ryan C Lakin
发明人: Troy W Hershberger , Ryan C Lakin
CPC分类号: A61F2/3662 , A61F2/3601 , A61F2002/30172 , A61F2002/3069 , A61F2002/30769 , A61F2002/365 , A61F2002/3668 , A61F2230/0052 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00407
摘要: A method of implanting at least a stem member of a femoral insert into an intramedullary canal of a femur. The method includes making an anterior incision for accessing the intramedullary canal, and inserting a stem member of the femoral insert into the intramedullary canal through the incision along an arcuate path defined by an arcuate profile of the stem member.
摘要翻译: 一种将股骨插入物的至少一个茎构件植入股骨的髓内管的方法。 所述方法包括:形成用于进入髓内管的前切口,以及沿着由所述杆构件的弧形轮廓限定的弓形路径通过所述切口将所述股骨插入件的杆构件插入髓内管。
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公开(公告)号:US07621962B2
公开(公告)日:2009-11-24
申请号:US11473423
申请日:2006-06-23
申请人: Ryan C Lakin
发明人: Ryan C Lakin
IPC分类号: A61F2/32
CPC分类号: A61F2/4609 , A61B17/742 , A61B17/86 , A61B2017/0275 , A61F2/30767 , A61F2/30771 , A61F2/32 , A61F2/34 , A61F2/3601 , A61F2/3603 , A61F2/4607 , A61F2002/30205 , A61F2002/30224 , A61F2002/30332 , A61F2002/30405 , A61F2002/30433 , A61F2002/30495 , A61F2002/30507 , A61F2002/3051 , A61F2002/30514 , A61F2002/30523 , A61F2002/30546 , A61F2002/30599 , A61F2002/30604 , A61F2002/30606 , A61F2002/30841 , A61F2002/30874 , A61F2002/30878 , A61F2002/30892 , A61F2002/30906 , A61F2002/3412 , A61F2002/3686 , A61F2002/4623 , A61F2002/4627 , A61F2002/4631 , A61F2002/4635 , A61F2002/4636 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2230/0067 , A61F2230/0069 , A61F2250/0012 , A61F2250/0063 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179
摘要: Femoral head modular resurfacing systems are described. The systems primarily include a head component and a stem component. The configuration of the head component and stem components allow for minimum invasiveness into the femur head region, thus conserving greater amounts of bone tissue than would be possible with conventional hip replacement systems. The systems also provide for various angles and offsets to be achieved between the systems and the femur head. The systems are useful in partial hip replacement procedures, as well as total hip replacement procedures, in which case an optional acetabular component would also be employed.
摘要翻译: 描述股骨头模块化表面重建系统。 这些系统主要包括头部部件和杆部件。 头部部件和杆部件的构造允许对股骨头部区域的最小侵入性,从而节省比常规髋关节置换系统可能的更大量的骨组织。 该系统还提供在系统和股骨头之间实现的各种角度和偏移。 该系统在部分髋关节置换手术以及全髋关节置换手术中是有用的,在这种情况下也可使用可选的髋臼部件。
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公开(公告)号:US07819881B2
公开(公告)日:2010-10-26
申请号:US11502498
申请日:2006-08-10
申请人: Kevin T Stone , Ryan C Lakin
发明人: Kevin T Stone , Ryan C Lakin
CPC分类号: A61B17/025 , A61B2017/00539 , A61B2017/00557 , A61B2017/0275
摘要: A method of separating two articulating surfaces of a joint is provided. The method includes providing a distractor having a series of generally spheroidal members. The method also includes inserting the distractor into the joint, and moving the distractor to separate the two articulating surfaces.
摘要翻译: 提供了一种分离接头的两个铰接表面的方法。 该方法包括提供具有一系列通常为球形构件的牵引器。 该方法还包括将牵引器插入接头中,并移动牵引器以分离两个铰接表面。
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