公开(公告)号：US20070191962A1

公开(公告)日：2007-08-16

申请号：US11787563

申请日：2007-04-16

申请人： Eric Jones ,  Patrick Raugel ,  Richard Field ,  Neil Rushton

发明人： Eric Jones ,  Patrick Raugel ,  Richard Field ,  Neil Rushton

IPC分类号： A61F2/32

CPC分类号： A61F2/30767 ,  A61F2/30771 ,  A61F2/3094 ,  A61F2/30965 ,  A61F2/34 ,  A61F2002/30011 ,  A61F2002/30013 ,  A61F2002/3008 ,  A61F2002/3092 ,  A61F2002/30929 ,  A61F2002/30934 ,  A61F2002/30957 ,  A61F2002/30968 ,  A61F2002/3097 ,  A61F2002/3098 ,  A61F2002/3412 ,  A61F2250/0023 ,  A61F2250/0024 ,  A61F2250/0098 ,  A61F2310/00407 ,  A61F2310/00491 ,  A61F2310/00544 ,  A61F2310/00796 ,  A61F2310/00976 ,  A61L27/443 ,  C08L71/12

摘要： A prosthetic bearing element and a method for forming the same includes an injection molded bearing made of PEEK resin with short carbon fiber reinforcement. The inner surface of the PEEK bearing is adapted to receive a ceramic or metal articulation component. The outer surface of the bearing layer includes sputtered titanium particles forming a porous backing layer. Hydroxyapatite is then sputtered or otherwise deposited onto the titanium backing layer to form an outer surface of the prosthetic bearing element. A barrier layer can be formed either of PEEK or titanium which layer is between the outer surface of the molded bearing and the inner surface of the porous structure. The barrier layer prevents tissue ingrowth into the bearing component. Hydroxyapatite is then sputtered onto the outer porous layer or applied by solution deposition. This outer surface of the prosthetic bearing element can then be coated with bone morphogenic protein.

摘要翻译： 假体轴承元件及其形成方法包括由具有短碳纤维增强的PEEK树脂制成的注塑轴承。 PEEK轴承的内表面适于接收陶瓷或金属铰接部件。 轴承层的外表面包括形成多孔背衬层的溅射钛颗粒。 然后将羟基磷灰石溅射或以其他方式沉积到钛背衬层上以形成假体支承元件的外表面。 阻挡层可以由PEEK或钛形成，该层位于模制轴承的外表面和多孔结构的内表面之间。 阻挡层防止组织向内生长进入轴承部件。 然后将羟磷灰石溅射到外多孔层上或通过溶液沉积施加。 假体轴承元件的这个外表面然后可以被骨形态发生蛋白质包被。

公开(公告)号：US20060116774A1

公开(公告)日：2006-06-01

申请号：US11245645

申请日：2005-10-07

申请人： Eric Jones ,  Patrick Raugel

发明人： Eric Jones ,  Patrick Raugel

IPC分类号： A61F2/34

CPC分类号： A61F2/30767 ,  A61F2/30771 ,  A61F2/3094 ,  A61F2/30965 ,  A61F2/34 ,  A61F2002/30011 ,  A61F2002/30013 ,  A61F2002/3008 ,  A61F2002/3092 ,  A61F2002/30929 ,  A61F2002/30934 ,  A61F2002/30957 ,  A61F2002/30968 ,  A61F2002/3097 ,  A61F2002/3098 ,  A61F2002/3412 ,  A61F2250/0023 ,  A61F2250/0024 ,  A61F2250/0098 ,  A61F2310/00407 ,  A61F2310/00491 ,  A61F2310/00544 ,  A61F2310/00796 ,  A61F2310/00976 ,  A61L27/443 ,  C08L71/12

摘要： A prosthetic bearing element and a method for forming the same includes an injection molded bearing made of PEEK resin with short carbon fiber reinforcement. The inner surface of the PEEK bearing is adapted to receive a ceramic or metal articulation component. The outer surface of the bearing layer includes sputtered titanium particles forming a porous backing layer. Hydroxyapatite is then sputtered or otherwise deposited onto the titanium backing layer to form an outer surface of the prosthetic bearing element. A barrier layer can be formed either of PEEK or titanium which layer is between the outer surface of the molded bearing and the inner surface of the porous structure. The barrier layer prevents tissue ingrowth into the bearing component. Hydroxyapatite is then sputtered onto the outer porous layer or applied by solution deposition. This outer surface of the prosthetic bearing element can then be coated with bone morphogenic protein.

摘要翻译： 假体轴承元件及其形成方法包括由具有短碳纤维增强的PEEK树脂制成的注塑轴承。 PEEK轴承的内表面适于接收陶瓷或金属铰接部件。 轴承层的外表面包括形成多孔背衬层的溅射钛颗粒。 然后将羟基磷灰石溅射或以其他方式沉积到钛背衬层上以形成假体支承元件的外表面。 阻挡层可以由PEEK或钛形成，该层位于模制轴承的外表面和多孔结构的内表面之间。 阻挡层防止组织向内生长进入轴承部件。 然后将羟磷灰石溅射到外多孔层上或通过溶液沉积施加。 假体轴承元件的这个外表面然后可以被骨形态发生蛋白质包被。

公开(公告)号：US20070038304A1

公开(公告)日：2007-02-15

申请号：US11406688

申请日：2006-04-19

申请人： Patrick Raugel ,  Eric Jones

发明人： Patrick Raugel ,  Eric Jones

IPC分类号： A61F2/34

CPC分类号： A61F2/34 ,  A61F2/30767 ,  A61F2/3094 ,  A61F2/30965 ,  A61F2/32 ,  A61F2/46 ,  A61F2002/30092 ,  A61F2002/30131 ,  A61F2002/30565 ,  A61F2002/30571 ,  A61F2002/30884 ,  A61F2002/30892 ,  A61F2002/30957 ,  A61F2002/3225 ,  A61F2002/3425 ,  A61F2002/3453 ,  A61F2002/3474 ,  A61F2002/3482 ,  A61F2002/3611 ,  A61F2210/0014 ,  A61F2230/0013 ,  A61F2310/00023 ,  A61F2310/00095 ,  A61F2310/00131 ,  A61F2310/00353 ,  A61F2310/00407 ,  A61F2310/00491 ,  A61F2310/00544 ,  A61F2310/00796 ,  A61L27/16 ,  A61L27/18 ,  A61L27/32 ,  C08L33/12 ,  C08L75/04 ,  C08L71/00

摘要： A flexible acetabular cup is provided which has an inner bearing surface which comprises a substantially part-spherical portion and two independent arms projecting therefrom. The arms form a separation or opening in the rim of the cup with the external surface of the cup being shaped to cause the independent arms to be pre-stressed towards each other when the cup is inserted in place in a pre-prepared acetabular socket. One way of accomplishing this is to form the cup with the arms bowed outwardly at the time of manufacture.

摘要翻译： 提供了一种柔性髋臼杯，其具有内支承表面，其包括基本上部分球形的部分和从其突出的两个独立臂。 臂在杯的边缘形成分离或开口，其中杯的外表面成形为当杯子插入到预先准备的髋臼插座中就位时，使独立的臂彼此预应力。 实现这一点的一种方式是在制造时用双臂向外弯曲形成杯子。

公开(公告)号：US08152855B2

公开(公告)日：2012-04-10

申请号：US12884502

申请日：2010-09-17

申请人： Peter Tulkis ,  Robert E. Ledger ,  Patrick Raugel

发明人： Peter Tulkis ,  Robert E. Ledger ,  Patrick Raugel

IPC分类号： A61F2/36 ,  A61F2/32 ,  A61F2/46 ,  A61B17/56

CPC分类号： A61B17/175 ,  A61B17/1637 ,  A61B17/1668 ,  A61B17/8897 ,  A61F2/30767 ,  A61F2/3603 ,  A61F2/4603 ,  A61F2/4607 ,  A61F2/4657 ,  A61F2002/30013 ,  A61F2002/3021 ,  A61F2002/30217 ,  A61F2002/30332 ,  A61F2002/30378 ,  A61F2002/30738 ,  A61F2002/30934 ,  A61F2002/3605 ,  A61F2002/4623 ,  A61F2002/4627 ,  A61F2002/4628 ,  A61F2002/4631 ,  A61F2002/4677 ,  A61F2002/4687 ,  A61F2220/0033 ,  A61F2230/0067 ,  A61F2250/0024 ,  A61F2310/00011 ,  A61F2310/00179 ,  A61F2310/00395 ,  A61F2310/00407 ,  A61F2310/00413 ,  A61F2310/00491 ,  A61F2310/00544 ,  A61F2310/00592

摘要： Tools and methods for implanting hip resurfacing femoral prostheses along a path defined by the axis of a shaped femoral head surface are described. The prostheses are stemless partial ball components having an outer surface shaped to conform to an acetabular socket and may be a two part design having a mating sleeve component with an internal bore adapted to receive the shaped femoral head. The tools and methods are capable of accurately implanting both one and two piece ball components and sleeves without requiring the prosthesis to have a central stem or the preparation of a stem cavity in the femoral head and neck.

摘要翻译： 描述了沿着由成形股骨头表面的轴线限定的路径植入髋关节表面置换股骨假体的工具和方法。 假体是无茎部分球部件，其具有成形为符合髋臼插口的外表面，并且可以是两部分设计，具有配合套筒部件，其具有适于接纳成形股骨头部的内孔。 这些工具和方法能够精确地植入一个和两个球体部件和套筒，而不需要假体具有中心杆或在股骨头部和颈部中制备杆腔。

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。

公开(公告)号：US06972021B2

公开(公告)日：2005-12-06

申请号：US10007130

申请日：2001-11-05

申请人： Patrick Raugel

发明人： Patrick Raugel

IPC分类号： A61B19/02 ,  A61F2/00 ,  A61F2/34 ,  A61F2/46

CPC分类号： A61F2/0095 ,  A61B2050/0065 ,  A61B2050/0083 ,  A61F2/34 ,  A61F2/4637 ,  A61F2002/302 ,  A61F2002/30332 ,  A61F2002/30481 ,  A61F2002/4623 ,  A61F2002/4624 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2230/0065 ,  A61F2310/00179

摘要： A handling device to hold a bearing liner which is to be introduced into the socket of an acetabular cup has a support provided with an alignment element on the acetabular cup and having an opening which has a deformable rim adapted to receive the outer circumference of the bearing liner to be inserted. The bearing liner which may be, for example, conically tapered, is inserted into the opening in the support until the rim on the handling device is engaged. The held bearing liner can now be accurately located in a tapered socket of the acetabular cup utilizing the alignment device. Because the lower surface of the support rests against the upper rim of the acetabular cup, the complementary tapered bearing surfaces are not fully engaged. Engagement is achieved by pushing the bearing liner downwards through the deformable rim of the opening in the support so that the liner is correctly inserted. The handling device is now free of the bearing liner and can be removed.

摘要翻译： 用于保持将被引入髋臼杯的插座中的轴承衬垫的处理装置具有在髋臼杯上设置有对准元件的支撑件，并具有开口，该开口具有适于容纳轴承外周的可变形边缘 衬垫要插入。 可以是例如锥形的轴承衬套插入到支撑件中的开口中，直到操作装置上的边缘接合。 利用对准装置，所保持的轴承衬套现在可以精确地定位在髋臼杯的锥形插座中。 由于支撑件的下表面抵靠髋臼杯的上边缘，所以互补的锥形支承表面没有完全接合。 通过将支承衬套向下推动穿过支撑件中的开口的可变形边缘，使得衬垫被正确地插入来实现接合。 处理装置现在没有轴承衬套，可以拆下。

公开(公告)号：US07462180B2

公开(公告)日：2008-12-09

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： A61B17/58 ,  A61B17/60

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。

公开(公告)号：US20050060040A1

公开(公告)日：2005-03-17

申请号：US10937438

申请日：2004-09-09

申请人： Arnaud Auxepaules ,  Nicolas Deloge ,  Patrick Raugel

发明人： Arnaud Auxepaules ,  Nicolas Deloge ,  Patrick Raugel

IPC分类号： A61B17/68 ,  A61B17/86 ,  A61F2/00 ,  A61F2/30 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/46

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。

公开(公告)号：US20050027302A1

公开(公告)日：2005-02-03

申请号：US10926643

申请日：2004-08-26

申请人： Christophe Cueille ,  Patrick Raugel

发明人： Christophe Cueille ,  Patrick Raugel

IPC分类号： A61L27/00 ,  A61F2/00 ,  A61F2/30 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/46 ,  A61B17/92

CPC分类号： A61F2/3609 ,  A61F2/30723 ,  A61F2/32 ,  A61F2/36 ,  A61F2/3676 ,  A61F2/4637 ,  A61F2002/3021 ,  A61F2002/30217 ,  A61F2002/30332 ,  A61F2002/30474 ,  A61F2002/30485 ,  A61F2002/30563 ,  A61F2002/30612 ,  A61F2002/3069 ,  A61F2002/3493 ,  A61F2002/3611 ,  A61F2002/3625 ,  A61F2002/365 ,  A61F2002/4623 ,  A61F2002/4631 ,  A61F2002/4681 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2230/0067 ,  A61F2310/00023 ,  A61F2310/00203

摘要： A head component for use in a prosthetic joint such as a hip joint. The head has a body adapted to engage a natural acetabulum or a prosthetic acetabular cup component. The head has a recess with a resilient sleeve located therein adapted to engage the trunnion of a prosthetic stem component with which it is to be used. The sleeve material is more deformable than the trunnion material and can deform under sufficient force to absorb any unevenness in the trunnion surface.

摘要翻译： 用于假体关节（例如髋关节）的头部部件。 头部具有适于接合天然髋臼或假体髋臼杯部件的主体。 头部具有一凹陷，其中位于其中的弹性套管适于与待使用的假肢部件的耳轴接合。 套筒材料比耳轴材料更具变形性，并且能够在足够的力下变形以吸收耳轴表面中的任何不均匀。

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。