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1. 发明授权

US07833276B2 Prosthetic acetabular cup and prosthetic femoral joint incorporating such a cup 有权
标题翻译：假体髋臼杯和假体股骨关节结合这样一个杯子
公开(公告)号：US07833276B2
公开(公告)日：2010-11-16
申请号：US10937438
申请日：2004-09-09
申请人： Arnaud Auxepaules , Nicolas Delogé , Patrick Raugel
发明人： Arnaud Auxepaules , Nicolas Delogé , Patrick Raugel
IPC分类号： A61F2/32
CPC分类号： A61F2/32 , A61B17/68 , A61B17/86 , A61F2/30965 , A61F2/34 , A61F2/36 , A61F2/3662 , A61F2/4609 , A61F2002/30131 , A61F2002/30322 , A61F2002/30578 , A61F2002/30617 , A61F2002/30685 , A61F2002/3069 , A61F2002/30708 , A61F2002/30827 , A61F2002/30925 , A61F2002/30957 , A61F2002/3097 , A61F2002/30971 , A61F2002/3208 , A61F2002/3241 , A61F2002/3424 , A61F2002/3446 , A61F2002/3458 , A61F2002/3462 , A61F2002/3466 , A61F2002/3474 , A61F2002/349 , A61F2002/3493 , A61F2002/3611 , A61F2002/3631 , A61F2002/4631 , A61F2230/0013 , A61F2250/0026 , A61F2250/0084 , A61F2250/0097 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00203
摘要： An acetabular prosthesis having an outer member for engaging the acetabulum. The outer member has a part-spherical bearing surface terminating in a distal rim. The rim has a contour such that the portion thereof to be located between the ischium and the pubis extends distally further from an equator of the bearing surface than the contour to be implanted between the pubis and the illium and between the ischium and the illium.
摘要翻译：一种髋臼假体，具有用于接合髋臼的外部构件。外部构件具有终止于远侧边缘的部分球形支承表面。边缘具有轮廓，使得其位于坐骨和耻骨之间的部分从轴承表面的赤道向远离待植入在耻骨和ium之间以及坐骨与ium之间的轮廓延伸。

2. 发明申请

US20100234965A1 INSERT FOR ACETABULAR CUP 有权
标题翻译：插入乙醇杯
公开(公告)号：US20100234965A1
公开(公告)日：2010-09-16
申请号：US12601443
申请日：2008-05-23
申请人： Paolo Dalla Pria , Gabriele Lualdi , Giacomo Marcuzzi
发明人： Paolo Dalla Pria , Gabriele Lualdi , Giacomo Marcuzzi
IPC分类号： A61F2/32
CPC分类号： A61F2/34 , A61F2002/30168 , A61F2002/30322 , A61F2002/30332 , A61F2002/30367 , A61F2002/30378 , A61F2002/3038 , A61F2002/30403 , A61F2002/30474 , A61F2002/30487 , A61F2002/30497 , A61F2002/30787 , A61F2002/30795 , A61F2002/30822 , A61F2002/3401 , A61F2002/3414 , A61F2002/3424 , A61F2220/0025 , A61F2220/0033 , A61F2230/0043 , A61F2250/0026 , A61F2310/00023 , A61F2310/00029 , A61F2310/00407 , A61F2310/00413
摘要： An insert for an acetabular cup includes an insertion body having an external surface shaped to be able to be coupled with a mating seating of the acetabular cup. The insert includes at least a friction element positioned on the external surface to determine a predefined friction with the surface of the seating, so that, during use, the friction element prevents the relative rotation of the insertion body and the acetabular cup.
摘要翻译：用于髋臼杯的插入件包括具有外表面的插入体，该外表面成形为能够与髋臼杯的配合座联接。插入件至少包括位于外表面上的摩擦元件，以确定与座的表面的预定摩擦力，使得在使用期间，摩擦元件防止插入体和髋臼杯的相对旋转。

3. 发明申请

US20080058951A1 FEMORAL HEAD ASSEMBLY WITH VARIABLE OFFSET 有权
标题翻译：具有可变偏置的股骨头组件
公开(公告)号：US20080058951A1
公开(公告)日：2008-03-06
申请号：US11930787
申请日：2007-10-31
申请人： Joseph Saladino , Mark Nadzadi , Brian Burkinshaw
发明人： Joseph Saladino , Mark Nadzadi , Brian Burkinshaw
IPC分类号： A61F2/36
CPC分类号： A61F2/3609 , A61F2/30724 , A61F2/30771 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/3662 , A61F2/367 , A61F2/3676 , A61F2002/30069 , A61F2002/30092 , A61F2002/30112 , A61F2002/30158 , A61F2002/30224 , A61F2002/30225 , A61F2002/30324 , A61F2002/30332 , A61F2002/30377 , A61F2002/30405 , A61F2002/30444 , A61F2002/30474 , A61F2002/30484 , A61F2002/30497 , A61F2002/30514 , A61F2002/30546 , A61F2002/3055 , A61F2002/30551 , A61F2002/30566 , A61F2002/30574 , A61F2002/30599 , A61F2002/30604 , A61F2002/30616 , A61F2002/30617 , A61F2002/30797 , A61F2002/30886 , A61F2002/3424 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/365 , A61F2002/368 , A61F2210/0014 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2230/0004 , A61F2230/0026 , A61F2230/0069 , A61F2250/0012 , A61F2250/0036 , A61F2250/0063 , A61F2250/0064 , A61F2250/0097 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179
摘要： A proximal femoral ball assembly having a variable offset that is selectively adjustable to conform to various anatomical conditions encountered during a femoral surgical procedure. The femoral ball assembly generally includes a head, a neck, and an adjustment mechanism. The head has a smooth spherical outer surface that is adapted to engage an acetabular component or native acetabulum. The neck extends outward from the head and removeably connects to the head using a threaded attachment.
摘要翻译：具有可变偏移的近端股骨球组件，其可选择性地可调节以符合在股骨外科手术期间遇到的各种解剖学状况。股骨球组件通常包括头部，颈部和调节机构。头部具有适于接合髋臼部件或天然髋臼的平滑球形外表面。颈部从头部向外延伸，并使用螺纹附件可移除地连接到头部。

4. 发明授权

US5735901A Element for temporarily increasing the rigidity of an orthopaedic prosthesis 失效
标题翻译：用于临时增加矫形假体刚度的元件
公开(公告)号：US5735901A
公开(公告)日：1998-04-07
申请号：US657453
申请日：1996-05-29
申请人： Jean Maumy , Roland Baege
发明人： Jean Maumy , Roland Baege
IPC分类号： A61F2/00 , A61F2/02 , A61F2/28 , A61F2/30 , A61F2/34 , A61F2/36 , A61L27/58
CPC分类号： A61F2/30721 , A61F2/34 , A61F2/367 , A61L27/58 , A61F2002/286 , A61F2002/30014 , A61F2002/30034 , A61F2002/30062 , A61F2002/30172 , A61F2002/30181 , A61F2002/30387 , A61F2002/30433 , A61F2002/30492 , A61F2002/30565 , A61F2002/30672 , A61F2002/30677 , A61F2002/30733 , A61F2002/30787 , A61F2002/30795 , A61F2002/30797 , A61F2002/30879 , A61F2002/3401 , A61F2002/3403 , A61F2002/3411 , A61F2002/3414 , A61F2002/3424 , A61F2002/3438 , A61F2002/3448 , A61F2002/347 , A61F2002/3474 , A61F2002/3482 , A61F2002/3485 , A61F2210/0004 , A61F2220/0025 , A61F2220/0041 , A61F2230/0052 , A61F2230/006 , A61F2250/0018 , A61F2250/0031
摘要： The element (20) according to the invention comprises a biodegradable body which is before or during the implantation of an orthopaedic prosthesis (1) inserted into a recess (2) in the prosthesis (1) such that the rigidity of the prosthesis is increased. The element (20) provides mechanical connection between the shell segments (1a, 1b, 1c) so that the element (20) performs a supporting function which reduces the elastic properties or the possibilities of movement of the outer shell (1). The ability of the biodegradable element (20) to transfer forces is increasingly reduced after the implantation so that the outer shell (1) of the artificial acetabulum has increasingly more elastic properties depending on the mechanical properties determined by the structure. Some time after the implantation, the biodegradable element (20) degrades so much that it no longer transfers any forces.
摘要翻译：根据本发明的元件（20）包括生物可降解的主体，其在插入到假体（1）中的凹部（2）中的矫形假体（1）之前或期间，使得假体的刚度增加。元件（20）提供壳体段（1a，1b，1c）之间的机械连接，使得元件（20）执行支撑功能，从而降低外壳（1）的弹性或运动的可能性。生物降解元件（20）转移力的能力在植入后越来越多地降低，使得人造髋臼的外壳（1）根据由该结构确定的机械性能具有越来越大的弹性。植入后一段时间，生物降解元件（20）会降解得太多，不再传递任何力。

5. 发明授权

US5725590A Element for temporarily increasing the rigidity of an orthopaedic prosthesis 失效
标题翻译：用于临时增加矫形假体刚度的元件
公开(公告)号：US5725590A
公开(公告)日：1998-03-10
申请号：US658990
申请日：1996-06-04
申请人： Jean Maumy , Roland Baege
发明人： Jean Maumy , Roland Baege
IPC分类号： A61F2/00 , A61F2/02 , A61F2/28 , A61F2/30 , A61F2/34 , A61F2/36 , A61L27/58 , A61F2/32
CPC分类号： A61F2/30721 , A61F2/34 , A61F2/367 , A61L27/58 , A61F2002/286 , A61F2002/30014 , A61F2002/30034 , A61F2002/30062 , A61F2002/30172 , A61F2002/30181 , A61F2002/30387 , A61F2002/30433 , A61F2002/30492 , A61F2002/30565 , A61F2002/30672 , A61F2002/30677 , A61F2002/30733 , A61F2002/30787 , A61F2002/30795 , A61F2002/30797 , A61F2002/30879 , A61F2002/3401 , A61F2002/3403 , A61F2002/3411 , A61F2002/3414 , A61F2002/3424 , A61F2002/3438 , A61F2002/3448 , A61F2002/347 , A61F2002/3474 , A61F2002/3482 , A61F2002/3485 , A61F2210/0004 , A61F2220/0025 , A61F2220/0041 , A61F2230/0052 , A61F2230/006 , A61F2250/0018 , A61F2250/0031
摘要： The element (20) according to the invention comprises a biodegradable body which is, before or during the implantation of an orthopaedic prosthesis (1), inserted into a recess (2) in the prosthesis (1) such that the rigidity of the prosthesis is increased. The element (20) provides mechanical connection between the shell segments (1a, 1b, 1c) so that the element (20) performs a supporting function which reduces the elastic properties of the outer shell (1). The ability of the biodegradable element (20) to transfer forces is increasingly reduced after the implantation so that the outer shell (1) of the artificial acetabulum has increasingly more elastic properties depending on the mechanical properties determined by the structure. Some time after the implantation, the biodegradable element (20) degrades so much that it no longer transfers any forces.
摘要翻译：根据本发明的元件（20）包括生物可降解的身体，其在植入矫形假体（1）之前或期间插入假体（1）中的凹部（2）中，使得假体的刚度为增加。元件（20）提供壳体段（1a，1b，1c）之间的机械连接，使得元件（20）执行减小外壳（1）的弹性的支撑功能。生物降解元件（20）转移力的能力在植入后越来越多地降低，使得人造髋臼的外壳（1）根据由该结构确定的机械性能具有越来越大的弹性。植入后一段时间，生物降解元件（20）会降解得太多，不再传递任何力。

6. 发明授权

US07306629B2 Femoral head assembly with variable offset 有权
标题翻译：股骨头组件可变偏移
公开(公告)号：US07306629B2
公开(公告)日：2007-12-11
申请号：US10613334
申请日：2003-07-03
申请人： Joseph Saladino , Mark E. Nadzadi , Brian Burkinshaw
发明人： Joseph Saladino , Mark E. Nadzadi , Brian Burkinshaw
IPC分类号： A61F2/32
CPC分类号： A61F2/3609 , A61F2/30724 , A61F2/30771 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/3662 , A61F2/367 , A61F2/3676 , A61F2002/30069 , A61F2002/30092 , A61F2002/30112 , A61F2002/30158 , A61F2002/30224 , A61F2002/30225 , A61F2002/30324 , A61F2002/30332 , A61F2002/30377 , A61F2002/30405 , A61F2002/30444 , A61F2002/30474 , A61F2002/30484 , A61F2002/30497 , A61F2002/30514 , A61F2002/30546 , A61F2002/3055 , A61F2002/30551 , A61F2002/30566 , A61F2002/30574 , A61F2002/30599 , A61F2002/30604 , A61F2002/30616 , A61F2002/30617 , A61F2002/30797 , A61F2002/30886 , A61F2002/3424 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/365 , A61F2002/368 , A61F2210/0014 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2230/0004 , A61F2230/0026 , A61F2230/0069 , A61F2250/0012 , A61F2250/0036 , A61F2250/0063 , A61F2250/0064 , A61F2250/0097 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179
摘要： A proximal femoral head assembly having a variable offset that is selectively adjustable to conform to various anatomical conditions encountered during a femoral surgical procedure. The assembly includes a femoral head, a neck removeably connectable to the femoral head, and an adjustment mechanism. The adjustment mechanism provides the neck with a plurality of different femoral offsets with respect to a femoral hip stem.
摘要翻译：近端股骨头组件具有可变偏移，其可选择性地可调节以符合在股骨外科手术期间遇到的各种解剖学状况。组件包括股骨头，可移除地连接到股骨头的颈部和调节机构。该调整机构使颈部相对于股骨髋部杆提供多个不同的股骨偏移。

7. 发明申请

US20060167462A1 Inserter for a flexible acetabular cup 有权
标题翻译：用于柔性髋臼杯的插入器
公开(公告)号：US20060167462A1
公开(公告)日：2006-07-27
申请号：US11289728
申请日：2005-11-29
申请人： Patrick Raugel , Loic Pinot
发明人： Patrick Raugel , Loic Pinot
IPC分类号： A61B17/92 , A61F2/46 , A61F2/34
CPC分类号： A61F2/34 , A61F2/4609 , A61F2002/30484 , A61F2002/30505 , A61F2002/30598 , A61F2002/30601 , A61F2002/30892 , A61F2002/3424 , A61F2002/3425 , A61F2002/3472 , A61F2002/3474 , A61F2002/4623 , A61F2220/0025
摘要： A prosthesis implantation inserter is used with a flexible acetabular cup which has an opening or openings in its peripheral rim. The inserter has engagement elements which in an operational position frictionally engage the opening or openings in the flexible cup rim. A release is provided which can be operated to withdraw the engagement element from the opening or openings. When the cup is held §in position it can be guided and inserted into the acetabulum and impacted. Once the position of the prosthesis satisfies the surgeon the engagement element can be removed by operating the release and the cup inserter is removed without any risk of compromising the position or the stability of the implant.
摘要翻译：假体植入插入物与柔性髋臼杯一起使用，该髋臼杯在其外围边缘具有开口或开口。插入器具有接合元件，其在操作位置上摩擦地接合柔性杯边缘中的开口或开口。提供了可以操作以从开口或开口撤回接合元件的释放件。当杯子处于位置时，可以将其引导并插入髋臼并冲击。一旦假体的位置满足外科医生，就可以通过操作释放来移除接合元件，并移除杯插入器，而不会危及植入物的位置或稳定性的风险。

8. 发明授权

US06620200B1 Acetabular implant for hip prosthesis 有权
标题翻译：髋关节假体髋臼植入
公开(公告)号：US06620200B1
公开(公告)日：2003-09-16
申请号：US10089255
申请日：2002-07-09
申请人： Loys Descamps , Guy Derhi , Michel Maestro , Jean-Marc Puch , Marcel Remi , Alain Maselli , Sylvain Zanello
发明人： Loys Descamps , Guy Derhi , Michel Maestro , Jean-Marc Puch , Marcel Remi , Alain Maselli , Sylvain Zanello
IPC分类号： A61F234
CPC分类号： A61F2/34 , A61B17/86 , A61F2/30767 , A61F2/30771 , A61F2/32 , A61F2002/30322 , A61F2002/30332 , A61F2002/30576 , A61F2002/30578 , A61F2002/30614 , A61F2002/30777 , A61F2002/3079 , A61F2002/30822 , A61F2002/30827 , A61F2002/30828 , A61F2002/30831 , A61F2002/3208 , A61F2002/3424 , A61F2002/3443 , A61F2002/3466 , A61F2002/3611 , A61F2002/3625 , A61F2002/365 , A61F2220/0033 , A61F2250/0026 , A61F2310/00017 , A61F2310/00796
摘要： An acetubular implant includes a cup for receiving an insert freely articulated in the cup, equipped with iliac expansions (8) and a plugging element; the cup consists of a hemispherical part extended by a cylindrical part whereto are attached the iliac expansions. The cylindrical part extends over substantially a half circumference of an equatorial edge of the hemispherical part and is defined by a plane (R) inclined on the equatorial plane. Part of the outer surface of the cup (2) is covered with a macrostructure (24) defining a set of raised parts with a series of equatorial and meridian grooves of predetermined shape such that the macrostructure is neither too rough nor too smooth.
摘要翻译：一种管状植入物包括用于容纳自由铰接在杯中的插入物的杯子，其中装有髂骨扩张部（8）和封堵元件; 杯子由一个半圆形部分组成，其中一个圆柱形部分延伸到髂骨扩张部分。圆柱形部分在半球形部分的赤道边缘的基本上半圆周上延伸并且由在赤道平面上倾斜的平面（R）限定。杯（2）的外表面的一部分被宏观结构（24）覆盖，所述宏观结构（24）限定具有预定形状的一系列赤道和子午线槽的凸起部分，使得宏观结构既不太粗糙也不太平滑。

9. 发明授权

US4944759A Porous-coated artificial joints 失效
标题翻译：多孔涂层人造关节
公开(公告)号：US4944759A
公开(公告)日：1990-07-31
申请号：US402803
申请日：1989-09-05
申请人： Thomas H. Mallory , Timothy McTighe , Douglas G. Noiles
发明人： Thomas H. Mallory , Timothy McTighe , Douglas G. Noiles
IPC分类号： A61B17/86 , A61F2/00 , A61F2/28 , A61F2/30 , A61F2/34 , A61F2/36 , A61F2/38 , A61F2/40 , A61F2/42
CPC分类号： A61F2/30734 , A61F2/30767 , A61F2/34 , A61B17/86 , A61F2/3094 , A61F2/36 , A61F2/367 , A61F2/3676 , A61F2/38 , A61F2/40 , A61F2/4241 , A61F2002/30242 , A61F2002/30322 , A61F2002/30332 , A61F2002/30492 , A61F2002/3054 , A61F2002/30738 , A61F2002/30769 , A61F2002/30785 , A61F2002/3085 , A61F2002/30858 , A61F2002/30871 , A61F2002/30874 , A61F2002/30876 , A61F2002/30952 , A61F2002/3401 , A61F2002/3403 , A61F2002/3424 , A61F2002/365 , A61F2002/3696 , A61F2220/0025 , A61F2220/0033 , A61F2230/0071 , A61F2250/0026 , A61F2310/00023 , A61F2310/00407
摘要： Artificial joint prostheses are provided whose outer surfaces include a screw thread which is interrupted by porous-coated columns so as to produce an alternating pattern of threaded columns adjacent to porous-coated columns. The threaded columns provide initial mechanical fixation of the prosthesis to bone and the porous-coated columns provide long-term fixation through bone ingrowth.
摘要翻译：提供了人造关节假体，其外表面包括由多孔涂层柱中断的螺纹，从而产生与多孔涂层柱相邻的螺纹柱的交替图案。螺纹柱提供假体到骨骼的初始机械固定，并且多孔涂层柱通过骨向内生长提供长期固定。

10. 发明授权

US4123806A Total hip joint replacement 失效
标题翻译：全髋关节置换
公开(公告)号：US4123806A
公开(公告)日：1978-11-07
申请号：US764184
申请日：1977-01-31
申请人： Harlan C. Amstutz , Ian C. Clarke
发明人： Harlan C. Amstutz , Ian C. Clarke
IPC分类号： A61F2/00 , A61F2/30 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/46 , A61F1/24
CPC分类号： A61F2/32 , A61F2/3603 , A61F2002/3008 , A61F2002/30324 , A61F2002/30617 , A61F2002/30733 , A61F2002/30795 , A61F2002/30828 , A61F2002/3083 , A61F2002/3266 , A61F2002/3424 , A61F2002/344 , A61F2002/3446 , A61F2002/4631 , A61F2250/0036 , A61F2250/0097 , A61F2250/0098
摘要： In the replacement of the hip joint, full access to the hip joint is obtained by separating the trochanter, a large protruberance on the upper portion of the upper leg bone, or femur, from the remainder of the femur, and the subsequent dislocation of the hip joint. Following dislocation, a minimum amount of bone is removed from the femoral ball and sufficient bone is removed from the socket to accommodate the minimum thickness surface replacement elements. A thin hollow inert metal ball or shell member having an outer diameter close to that of the original hip joint is then cemented onto the upper end of the femur, and an ultra high molecular weight polyethylene cup is cemented into the hip bone socket, with acrylic bone cement. To achieve maximum strength with minimum thickness, both the metal and plastic surface elements, although spherical at their mating surfaces, are thicker at their maximum load bearing points toward the top, and are of lesser thickness elsewhere. The two joint surface elements which are both generally hemispherical, have inner and outer surfaces which are both eccentric and asymmetric, with the thicker portion of the plastic liner being about 45.degree. off the central hemispherical axis, and the thicker portion of the metal shell being its upper portion.
摘要翻译：在更换髋关节时，通过将股骨的其余部分将转子，大腿骨的上部或股骨上的大的隆起分离出来，获得对髋关节的完全通路，并且随后的脱位髋关节。脱位后，从股骨球中除去最少量的骨，并且从插座中移除足够的骨以适应最小厚度的表面置换元件。然后将具有接近原始髋关节的外径的细中空惰性金属球或外壳构件胶合到股骨的上端，并且将超高分子量聚乙烯杯粘合到髋骨窝中，用丙烯酸骨水泥为了获得最小厚度的最大强度，金属和塑料表面元件（尽管它们的配合表面是球形的）在其最大承载点朝向顶部较厚，并且在其他地方具有较小的厚度。两个大致半球形的接合表面元件具有偏心和不对称的内表面和外表面，塑料衬垫的较厚部分离中心半球轴线约45°，金属外壳的较厚部分为其上部。

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