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公开(公告)号:US20060190092A1
公开(公告)日:2006-08-24
申请号:US11063030
申请日:2005-02-22
申请人: Natalia Fridshtand , Douglas Gabel , Steven Charlebois , David Glass , Steven Zawadzki , Jeffrey Matney
发明人: Natalia Fridshtand , Douglas Gabel , Steven Charlebois , David Glass , Steven Zawadzki , Jeffrey Matney
IPC分类号: A61F2/36
CPC分类号: A61F2/367 , A61F2/30767 , A61F2/36 , A61F2/3609 , A61F2/3662 , A61F2/3672 , A61F2/3676 , A61F2002/30112 , A61F2002/30113 , A61F2002/30123 , A61F2002/30143 , A61F2002/30158 , A61F2002/30205 , A61F2002/30322 , A61F2002/30332 , A61F2002/30795 , A61F2002/30981 , A61F2002/3625 , A61F2002/365 , A61F2002/3652 , A61F2220/0033 , A61F2230/0004 , A61F2230/0006 , A61F2230/0017 , A61F2230/0026 , A61F2230/0067 , A61F2250/0026 , A61F2310/00544
摘要: A hip stem prosthesis is provided for treating a deficient hip joint.
摘要翻译: 提供了一种用于治疗髋关节不足的髋关节假体。
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公开(公告)号:US20110009977A1
公开(公告)日:2011-01-13
申请号:US12880365
申请日:2010-09-13
申请人: Natalia Fridshtand , Douglas W. Gabel , Steven J. Charlebois , David L. Glass , Steven Zawadzki , Jeffrey P. Matney
发明人: Natalia Fridshtand , Douglas W. Gabel , Steven J. Charlebois , David L. Glass , Steven Zawadzki , Jeffrey P. Matney
IPC分类号: A61F2/32
CPC分类号: A61F2/367 , A61F2/30767 , A61F2/36 , A61F2/3609 , A61F2/3662 , A61F2/3672 , A61F2/3676 , A61F2002/30112 , A61F2002/30113 , A61F2002/30123 , A61F2002/30143 , A61F2002/30158 , A61F2002/30205 , A61F2002/30322 , A61F2002/30332 , A61F2002/30795 , A61F2002/30981 , A61F2002/3625 , A61F2002/365 , A61F2002/3652 , A61F2220/0033 , A61F2230/0004 , A61F2230/0006 , A61F2230/0017 , A61F2230/0026 , A61F2230/0067 , A61F2250/0026 , A61F2310/00544
摘要: A hip prosthesis is provided for insertion into a femur. In one exemplary embodiment, the hip prosthesis includes a stem having a proximal end, a distal end, and a longitudinal axis. This stem may include anterior and posterior locking surfaces which diverge away from the longitudinal axis. A shank portion may extend distally from the anterior and posterior locking surfaces and converge at an angle distally toward the longitudinal axis.
摘要翻译: 提供髋关节假体用于插入股骨。 在一个示例性实施例中,髋关节假体包括具有近端,远端和纵向轴线的杆。 该杆可以包括从纵向轴线分开的前部和后部锁定表面。 柄部分可以从前部和后部锁定表面向远侧延伸并且朝向纵向轴线向远端收敛。
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公开(公告)号:US20120221116A1
公开(公告)日:2012-08-30
申请号:US13465172
申请日:2012-05-07
申请人: Natalia Fridshtand , Douglas W. Gabel , Steven J. Charlebois , David L. Glass , Steven Zawadzki , Jeffrey P. Matney
发明人: Natalia Fridshtand , Douglas W. Gabel , Steven J. Charlebois , David L. Glass , Steven Zawadzki , Jeffrey P. Matney
IPC分类号: A61F2/36
CPC分类号: A61F2/367 , A61F2/30767 , A61F2/36 , A61F2/3609 , A61F2/3662 , A61F2/3672 , A61F2/3676 , A61F2002/30112 , A61F2002/30113 , A61F2002/30123 , A61F2002/30143 , A61F2002/30158 , A61F2002/30205 , A61F2002/30322 , A61F2002/30332 , A61F2002/30795 , A61F2002/30981 , A61F2002/3625 , A61F2002/365 , A61F2002/3652 , A61F2220/0033 , A61F2230/0004 , A61F2230/0006 , A61F2230/0017 , A61F2230/0026 , A61F2230/0067 , A61F2250/0026 , A61F2310/00544
摘要: A hip prosthesis is provided for insertion into a femur. In one exemplary embodiment, the hip prosthesis includes a stem having a proximal end, a distal end, and a longitudinal axis. This stem may include anterior and posterior locking surfaces which diverge away from the longitudinal axis. A shank portion may extend distally from the anterior and posterior locking surfaces and converge at an angle distally toward the longitudinal axis.
摘要翻译: 提供髋关节假体用于插入股骨。 在一个示例性实施例中,髋关节假体包括具有近端,远端和纵向轴线的杆。 该杆可以包括从纵向轴线分开的前部和后部锁定表面。 柄部分可以从前部和后部锁定表面向远侧延伸并且朝向纵向轴线向远端收敛。
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公开(公告)号:US07842096B2
公开(公告)日:2010-11-30
申请号:US11063030
申请日:2005-02-22
申请人: Natalia Fridshtand , Douglas W. Gabel , Steven J. Charlebois , David L. Glass , Steven Zawadzki , Jeffrey P. Matney
发明人: Natalia Fridshtand , Douglas W. Gabel , Steven J. Charlebois , David L. Glass , Steven Zawadzki , Jeffrey P. Matney
IPC分类号: A61F2/36
CPC分类号: A61F2/367 , A61F2/30767 , A61F2/36 , A61F2/3609 , A61F2/3662 , A61F2/3672 , A61F2/3676 , A61F2002/30112 , A61F2002/30113 , A61F2002/30123 , A61F2002/30143 , A61F2002/30158 , A61F2002/30205 , A61F2002/30322 , A61F2002/30332 , A61F2002/30795 , A61F2002/30981 , A61F2002/3625 , A61F2002/365 , A61F2002/3652 , A61F2220/0033 , A61F2230/0004 , A61F2230/0006 , A61F2230/0017 , A61F2230/0026 , A61F2230/0067 , A61F2250/0026 , A61F2310/00544
摘要: A hip prosthesis for insertion into a femur. In one exemplary embodiment, the hip prosthesis includes a stem having a proximal end, a distal end, and a longitudinal axis. This stem may include anterior and posterior locking surfaces which diverge away from the stem. A shank portion may extend distally from the anterior and posterior locking surfaces and converge at an angle distally toward the stem.
摘要翻译: 用于插入股骨的髋关节假体。 在一个示例性实施例中,髋关节假体包括具有近端,远端和纵向轴线的杆。 该杆可以包括远离杆分开的前部和后部锁定表面。 柄部分可以从前部和后部锁定表面向远侧延伸并且以向远侧方向朝向杆收敛。
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公开(公告)号:US20050184134A1
公开(公告)日:2005-08-25
申请号:US11109166
申请日:2005-04-18
申请人: Steven Charlebois , Leslie Gilbertson , Michael Hawkins , Dana Medlin , H. Shetty , Steven Zawadzki
发明人: Steven Charlebois , Leslie Gilbertson , Michael Hawkins , Dana Medlin , H. Shetty , Steven Zawadzki
IPC分类号: A61F2/00 , A61F2/30 , A61F2/34 , A61F2/38 , A61L27/04 , A61L27/30 , A61L27/56 , B22F7/00 , B22F7/06 , C23C26/00 , B23K31/00 , H01L21/4763
CPC分类号: B23P23/00 , A61F2/30767 , A61F2/30907 , A61F2/3094 , A61F2/3859 , A61F2002/30787 , A61F2002/30967 , A61F2002/30968 , A61F2002/30978 , A61F2002/3401 , A61F2310/00023 , A61F2310/00029 , A61F2310/00407 , A61F2310/00544 , A61L27/04 , A61L27/30 , A61L27/56 , B22F7/004 , B22F7/064 , C23C26/00 , Y10T29/49861
摘要: A method for attaching a porous metal layer to a dense metal substrate, wherein the method is particularly useful in forming orthopedic implants such as femoral knee components, femoral hip components, and/or acetabular cups. The method, in one embodiment thereof, comprises providing a solid metal substrate; providing a porous metal structure; contouring a surface of the porous metal structure; placing the porous structure against the substrate such that the contoured surface of the porous metal structure is disposed against the substrate, thereby forming an assembly; applying heat and pressure to the assembly in conjunction with thermal expansion of the substrate in order to metallurgically bond the porous structure and the substrate; and removing mass from the substrate after the porous structure is bonded to the substrate, thereby finish processing the assembly.
摘要翻译: 一种将多孔金属层附着到致密金属基底上的方法,其中该方法特别可用于形成诸如股骨膝部件,股骨髋部件和/或髋臼杯之类的矫形植入物。 该方法在其一个实施方案中包括提供固体金属基底; 提供多孔金属结构; 轮廓化多孔金属结构的表面; 将所述多孔结构放置在所述基底上,使得所述多孔金属结构的轮廓表面抵靠所述基底设置,由此形成组件; 将热和压力结合基片的热膨胀施加到组件,以便冶金地结合多孔结构和基底; 并且在将多孔结构结合到基板上之后从基板去除质量,从而完成组装。
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