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公开(公告)号：US20050027365A1
公开(公告)日：2005-02-03
申请号：US10894146
申请日：2004-07-19
CPC分类号： A61F2/3868 , A61F2/389 , A61F2002/30113 , A61F2002/30133 , A61F2002/30143 , A61F2002/30364 , A61F2002/30365 , A61F2002/30369 , A61F2002/30373 , A61F2002/30487 , A61F2002/30492 , A61F2002/30878 , A61F2002/30934 , A61F2220/0025 , A61F2220/0033 , A61F2230/0006 , A61F2230/0015 , A61F2230/0017 , A61F2310/0058
摘要： In one embodiment of the present invention a mobile bearing knee prosthesis may include an interface (e.g., a spherical radius interface) comprised of a concave superior surface on a tibial tray and a convex inferior surface on a tibial insert. In another embodiment of the present invention a mobile bearing knee prosthesis may include an interface (e.g., a spherical radius interface) comprised of a convex superior surface on a tibial tray and a concave inferior surface on a tibial insert. In another embodiment of the present invention a mobile bearing knee prosthesis may include a bi-concave interface (e.g., having a “wave” like surface geometry). This “wave” like surface geometry may be at the second bearing (i.e., at the interface between a tibial insert and a tibial tray in the mobile bearing knee as opposed to the interface between the tibial insert and a femoral component).
摘要翻译： 在本发明的一个实施例中，移动轴承膝关节假体可以包括由胫骨托上的凹上表面和胫骨插入物上的凸下表面组成的界面（例如，球形半径界面）。 在本发明的另一个实施例中，移动轴承膝关节假体可以包括由胫骨托上的凸上表面和胫骨插入物上的凹下表面组成的界面（例如，球形半径界面）。 在本发明的另一个实施例中，移动轴承膝关节假体可以包括双凹接口（例如，具有“波”状表面几何形状）。 这种“波”状表面几何形状可以在第二轴承（即，在胫骨插入物和移动轴承膝盖中的胫骨托盘之间的界面处，而不是胫骨插入物和股骨部件之间的界面）。
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公开(公告)号：US20060195195A1
公开(公告)日：2006-08-31
申请号：US11356802
申请日：2006-02-17
IPC分类号： A61F2/38
CPC分类号： A61F2/3868 , A61F2/389 , A61F2002/30113 , A61F2002/30133 , A61F2002/30143 , A61F2002/30364 , A61F2002/30365 , A61F2002/30369 , A61F2002/30373 , A61F2002/30487 , A61F2002/30492 , A61F2002/30878 , A61F2002/30934 , A61F2220/0025 , A61F2220/0033 , A61F2230/0006 , A61F2230/0015 , A61F2230/0017 , A61F2310/0058
摘要： In one embodiment of the present invention a mobile bearing knee prosthesis may include an interface (e.g., a spherical radius interface) comprised of a concave superior surface on a tibial tray and a convex inferior surface on a tibial insert. In another embodiment of the present invention a mobile bearing knee prosthesis may include an interface (e.g., a spherical radius interface) comprised of a convex superior surface on a tibial tray and a concave inferior surface on a tibial insert. In another embodiment of the present invention a mobile bearing knee prosthesis may include a biconcave interface (e.g., having a “wave” like surface geometry). This “wave” like surface geometry may be at the interface between a tibial insert and a tibial tray in the mobile bearing knee (as opposed to the interface between the tibial insert and a femoral component).
摘要翻译： 在本发明的一个实施例中，移动轴承膝关节假体可以包括由胫骨托上的凹上表面和胫骨插入物上的凸下表面组成的界面（例如，球形半径界面）。 在本发明的另一个实施例中，移动轴承膝关节假体可以包括由胫骨托上的凸上表面和胫骨插入物上的凹下表面组成的界面（例如，球形半径界面）。 在本发明的另一个实施例中，移动轴承膝关节假体可以包括双凹槽界面（例如，具有“波”状表面几何形状）。 这种“波”状的表面几何形状可以在移动轴承膝部中的胫骨插入物和胫骨托之间的界面处（与胫骨插入物和股骨部件之间的界面相对）。
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公开(公告)号：US20080300690A1
公开(公告)日：2008-12-04
申请号：US12188361
申请日：2008-08-08
申请人： Albert Burstein , Bennie W. Gladdish, JR. , James Edward Hoyt , Raymond Cloutier , Laurent Angibaud
发明人： Albert Burstein , Bennie W. Gladdish, JR. , James Edward Hoyt , Raymond Cloutier , Laurent Angibaud
IPC分类号： A61F2/38
CPC分类号： A61F2/3868 , A61F2/389 , A61F2002/30113 , A61F2002/30133 , A61F2002/30143 , A61F2002/30364 , A61F2002/30365 , A61F2002/30369 , A61F2002/30373 , A61F2002/30487 , A61F2002/30492 , A61F2002/30878 , A61F2002/30934 , A61F2220/0025 , A61F2220/0033 , A61F2230/0006 , A61F2230/0015 , A61F2230/0017 , A61F2310/0058
摘要： In one embodiment of the present invention a mobile bearing knee prosthesis may include an interface (e.g., a spherical radius interface) comprised of a concave superior surface on a tray and a convex inferior surface on a tibial insert. In another embodiment of the present invention a mobile bearing knee prosthesis may include an interface (e.g., a spherical radius interface) comprised of a convex superior surface on a tibial tray and a concave inferior surface on a insert. In another embodiment of the present invention a mobile bearing knee prosthesis may include a bi-concave interface (e.g., having a “wave” like surface geometry). This “wave” like surface geometry may be at the second bearing (i.e., at the interface between a tibial insert and a tray in the mobile bearing knee as opposed to the interface between the tibial insert and a femoral component).
摘要翻译： 在本发明的一个实施例中，移动轴承膝关节假体可以包括由托盘上的凹上表面和胫骨插入物上的凸下表面组成的界面（例如，球形半径界面）。 在本发明的另一个实施例中，移动轴承膝关节假体可以包括由胫骨托上的凸上表面和插入物上的凹下表面组成的界面（例如，球形半径界面）。 在本发明的另一个实施例中，移动轴承膝关节假体可以包括双凹接口（例如，具有“波”状表面几何形状）。 这种“波”状的表面几何形状可以在第二轴承（即，在胫骨插入物和移动轴承膝盖中的托盘之间的界面处，而不是胫骨插入物和股骨部件之间的界面）。
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公开(公告)号：US07708782B2
公开(公告)日：2010-05-04
申请号：US11356802
申请日：2006-02-17
申请人： Albert Burstein , Bennie W. Gladdish, Jr. , James Edward Hoyt , Raymond Cloutier , Laurent Angibaud
发明人： Albert Burstein , Bennie W. Gladdish, Jr. , James Edward Hoyt , Raymond Cloutier , Laurent Angibaud
IPC分类号： A61F2/38
CPC分类号： A61F2/3868 , A61F2/389 , A61F2002/30113 , A61F2002/30133 , A61F2002/30143 , A61F2002/30364 , A61F2002/30365 , A61F2002/30369 , A61F2002/30373 , A61F2002/30487 , A61F2002/30492 , A61F2002/30878 , A61F2002/30934 , A61F2220/0025 , A61F2220/0033 , A61F2230/0006 , A61F2230/0015 , A61F2230/0017 , A61F2310/0058
摘要： In one embodiment of the present invention a mobile bearing knee prosthesis may include an interface (e.g., a spherical radius interface) comprised of a concave superior surface on a tibial tray and a convex inferior surface on a tibial insert. In another embodiment of the present invention a mobile bearing knee prosthesis may include an interface (e.g., a spherical radius interface) comprised of a convex superior surface on a tibial tray and a concave inferior surface on a tibial insert. In another embodiment of the present invention a mobile bearing knee prosthesis may include a biconcave interface (e.g., having a “wave” like surface geometry). This “wave” like surface geometry may be at the interface between a tibial insert and a tibial tray in the mobile bearing knee (as opposed to the interface between the tibial insert and a femoral component).
摘要翻译： 在本发明的一个实施例中，移动轴承膝关节假体可以包括由胫骨托上的凹上表面和胫骨插入物上的凸下表面组成的界面（例如，球形半径界面）。 在本发明的另一个实施例中，移动轴承膝关节假体可以包括由胫骨托上的凸上表面和胫骨插入物上的凹下表面组成的界面（例如，球形半径界面）。 在本发明的另一个实施例中，移动轴承膝关节假体可以包括双凹槽界面（例如，具有“波”状表面几何形状）。 这种“波”状的表面几何形状可以在移动轴承膝部中的胫骨插入物和胫骨托之间的界面处（与胫骨插入物和股骨部件之间的界面相对）。
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公开(公告)号：US07422605B2
公开(公告)日：2008-09-09
申请号：US10894146
申请日：2004-07-19
申请人： Albert Burstein , Bennie W. Gladdish, Jr. , James Edward Hoyt , Raymond Cloutier , Laurent Angibaud
发明人： Albert Burstein , Bennie W. Gladdish, Jr. , James Edward Hoyt , Raymond Cloutier , Laurent Angibaud
IPC分类号： A61F2/38
CPC分类号： A61F2/3868 , A61F2/389 , A61F2002/30113 , A61F2002/30133 , A61F2002/30143 , A61F2002/30364 , A61F2002/30365 , A61F2002/30369 , A61F2002/30373 , A61F2002/30487 , A61F2002/30492 , A61F2002/30878 , A61F2002/30934 , A61F2220/0025 , A61F2220/0033 , A61F2230/0006 , A61F2230/0015 , A61F2230/0017 , A61F2310/0058
摘要： In one embodiment of the present invention a mobile bearing knee prosthesis may include an interface (e.g., a spherical radius interface) comprised of a concave superior surface on a tibial tray and a convex inferior surface on a tibial insert. In another embodiment of the present invention a mobile bearing knee prosthesis may include an interface (e.g., a spherical radius interface) comprised of a convex superior surface on a tibial tray and a concave inferior surface on a tibial insert. In another embodiment of the present invention a mobile bearing knee prosthesis may include a bi-concave interface (e.g., having a “wave” like surface geometry). This “wave” like surface geometry may be at the second bearing (i.e., at the interface between a tibial insert and a tibial tray in the mobile bearing knee as opposed to the interface between the tibial insert and a femoral component).
摘要翻译： 在本发明的一个实施例中，移动轴承膝关节假体可以包括由胫骨托上的凹上表面和胫骨插入物上的凸下表面组成的界面（例如，球形半径界面）。 在本发明的另一个实施例中，移动轴承膝关节假体可以包括由胫骨托上的凸上表面和胫骨插入物上的凹下表面组成的界面（例如，球形半径界面）。 在本发明的另一个实施例中，移动轴承膝关节假体可以包括双凹接口（例如，具有“波”状表面几何形状）。 这种“波”状表面几何形状可以在第二轴承（即，在胫骨插入物和移动轴承膝盖中的胫骨托盘之间的界面处，而不是胫骨插入物和股骨部件之间的界面）。
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6.发明授权Knee prosthesis system with at least a first tibial portion element (a tibial insert or tibial trial) and a second tibial portion element (a tibial insert or tibial trial), wherein each of the first tibial portion element and the second tibial portion element has a different slope 有权具有至少第一胫骨部分元件（胫骨插入物或胫骨试验）和第二胫骨部分元件（胫骨插入物或胫骨试验））的膝关节假体系统，其中所述第一胫骨部分元件和所述第二胫骨部分元件中的每一个具有 不同坡度公开(公告)号：US08414653B2
公开(公告)日：2013-04-09
申请号：US12368861
申请日：2009-02-10
申请人： Albert Burstein , Laurent Angibaud , Andrea Hayes , David Covall , Jay Mabrey , Bernard Stulberg , Gary Miller , C. Michael Mauldin
发明人： Albert Burstein , Laurent Angibaud , Andrea Hayes , David Covall , Jay Mabrey , Bernard Stulberg , Gary Miller , C. Michael Mauldin
IPC分类号： A61F2/38
CPC分类号： A61F2/389 , A61B17/157 , A61F2/4657 , A61F2/4684 , A61F2002/30326 , A61F2002/30538 , A61F2002/30616 , A61F2002/4668 , A61F2250/0006 , A61F2310/00023 , A61F2310/00029
摘要： One embodiment of the present invention relates to a knee prosthesis system with at least a first tibial portion element (a tibial insert or a tibial insert trial) and a second tibial portion element (a tibial insert or a tibial insert trial), wherein each of the first tibial portion element and the second tibial portion element has a different slope. Another embodiment of the present invention relates to a method of implanting a knee prosthesis, wherein the method utilizes at least a first tibial portion element (a tibial insert or a tibial insert trial) and a second tibial portion element (a tibial insert or a tibial insert trial), wherein each of the first tibial portion element and the second tibial portion element has a different slope.
摘要翻译： 本发明的一个实施例涉及具有至少第一胫骨部分元件（胫骨插入物或胫骨插入物试验）和第二胫骨部分元件（胫骨插入件或胫骨插入物试验））的膝关节假体系统，其中 第一胫骨部分元件和第二胫骨部分元件具有不同的斜率。 本发明的另一实施例涉及一种植入膝关节假体的方法，其中所述方法至少使用第一胫骨部分元件（胫骨插入物或胫骨插入物试验）和第二胫骨部分元件（胫骨插入物或胫骨 插入试验），其中所述第一胫骨部分元件和所述第二胫骨部分元件中的每一个具有不同的斜率。
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7.发明申请KNEE PROSTHESIS SYSTEM WITH AT LEAST A FIRST TIBIAL PORTION ELEMENT (A TIBIAL INSERT OR TIBIAL TRIAL) AND A SECOND TIBIAL PORTION ELEMENT (A TIBIAL INSERT OR TIBIAL TRIAL), WHEREIN EACH OF THE FIRST TIBIAL PORTION ELEMENT AND THE SECOND TIBIAL PORTION ELEMENT HAS A DIFFERENT SLOPE 有权具有至少第一部分部分部分（胫骨插入或试验）和第二部分部分部分（胫骨插入物或试验样本）的KNEE预制系统，在第一部分部分元件和第二部分部分元件 不同的坡度公开(公告)号：US20090204222A1
公开(公告)日：2009-08-13
申请号：US12368861
申请日：2009-02-10
申请人： Albert Burstein , Laurent Angibaud , Andrea Hayes , David Covall , Jay Mabrey , Bernard Stulberg , Gary Miller , C.Michael Mauldin
发明人： Albert Burstein , Laurent Angibaud , Andrea Hayes , David Covall , Jay Mabrey , Bernard Stulberg , Gary Miller , C.Michael Mauldin
IPC分类号： A61F2/38
CPC分类号： A61F2/389 , A61B17/157 , A61F2/4657 , A61F2/4684 , A61F2002/30326 , A61F2002/30538 , A61F2002/30616 , A61F2002/4668 , A61F2250/0006 , A61F2310/00023 , A61F2310/00029
摘要： One embodiment of the present invention relates to a knee prosthesis system with at least a first tibial portion element (a tibial insert or a tibial insert trial) and a second tibial portion element (a tibial insert or a tibial insert trial), wherein each of the first tibial portion element and the second tibial portion element has a different slope. Another embodiment of the present invention relates to a method of implanting a knee prosthesis, wherein the method utilizes at least a first tibial portion element (a tibial insert or a tibial insert trial) and a second tibial portion element (a tibial insert or a tibial insert trial), wherein each of the first tibial portion element and the second tibial portion element has a different slope.
摘要翻译： 本发明的一个实施例涉及具有至少第一胫骨部分元件（胫骨插入物或胫骨插入物试验）和第二胫骨部分元件（胫骨插入件或胫骨插入物试验））的膝关节假体系统，其中 第一胫骨部分元件和第二胫骨部分元件具有不同的斜率。 本发明的另一实施例涉及一种植入膝关节假体的方法，其中所述方法至少使用第一胫骨部分元件（胫骨插入物或胫骨插入物试验）和第二胫骨部分元件（胫骨插入物或胫骨 插入试验），其中所述第一胫骨部分元件和所述第二胫骨部分元件中的每一个具有不同的斜率。
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公开(公告)号：US06620198B2
公开(公告)日：2003-09-16
申请号：US09413783
申请日：1999-10-07
IPC分类号： A61F238
CPC分类号： A61F2/389 , A61F2002/30014 , A61F2002/30158 , A61F2002/30332 , A61F2002/30387 , A61F2002/30433 , A61F2002/30448 , A61F2002/30492 , A61F2002/30507 , A61F2002/30685 , A61F2002/30774 , A61F2002/30878 , A61F2002/30957 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2220/005 , A61F2230/0026 , A61F2250/0018 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179
摘要： A composite bearing insert for a total knee joint or a unicondylar knee joint which minimizes or eliminates the production of wear debris resulting from relative motion at the interface between the endoskeleton and a tibial tray of a knee joint prosthesis. The composite bearing insert includes an endoskeleton and a polymer portion which is preferably molded into and locked within the endoskeleton. The endoskeleton is configured to be locked to a tibial component, such as a tibial tray or keel. The modularity of the assembly facilitates the interchangeability of various composite bearing inserts with various tibial components.
摘要翻译： 用于全膝关节或单髁膝关节的复合轴承插入件，其最小化或消除由膝关节假体的内骨骼和胫骨托之间的界面处的相对运动引起的磨损碎屑的产生。 复合轴承插入件包括内骨骼和聚合物部分，其优选地被模制并锁定在内骨骼内。 内骨骼被配置为被锁定到胫骨部件，例如胫骨托或龙骨。 组件的模块化促进了各种复合轴承插入件与各种胫骨部件的互换性。
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公开(公告)号：US20050192673A1
公开(公告)日：2005-09-01
申请号：US10965070
申请日：2004-10-14
IPC分类号： A61B17/15 , A61B17/17 , A61B17/90 , A61F20060101 , A61F2/42
CPC分类号： A61B17/1775 , A61B17/15 , A61F2/4202 , A61F2002/4205 , A61F2002/4207
摘要： One embodiment of the present invention relates to an ankle prosthesis. Another embodiment of the present invention relates to a total ankle replacement prosthesis. Another embodiment of the present invention relates to an ankle replacement (partial or total) which is adapted, for example: (a) to treat arthritis of the ankle (e.g., ankle arthritis of any cause: after precious trauma; primary; malalignment induced; after hindfoot fusion; from recurrent ankle instability; rheumatoid or inflammatory arthritis; gout; local growth; dysplasia; growth plate arrest; avascular necrosis; hemophilia; distant septic event); (b) to revise a fused ankle; and/or (c) to treat trauma. The ankle replacement may be carried out by replacing one or more joint surfaces of an ankle joint. Another embodiment of the present invention relates to a method for inserting an ankle prosthesis.
摘要翻译： 本发明的一个实施例涉及一种踝假体。 本发明的另一个实施例涉及一种全踝关节置换假体。 本发明的另一个实施方案涉及一种踝关节替代物（部分或全部），其适应于例如：（a）治疗踝关节炎（例如，任何原因的踝关节炎：在珍贵的创伤后;原发性;不对准诱导的; 后足融合;复发性脚踝不稳定;类风湿或炎症性关节炎;痛风;局部生长;发育异常;生长板停止;无血管坏死;血友病;远处脓毒性事件）; （二）修改融合脚踝; 和/或（c）治疗创伤。 可以通过更换踝关节的一个或多个关节表面来进行脚踝置换。 本发明的另一实施例涉及一种用于插入踝假体的方法。
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公开(公告)号：US06821470B2
公开(公告)日：2004-11-23
申请号：US10154732
申请日：2002-05-24
IPC分类号： B29C4514
CPC分类号： B29C70/72 , B29L2031/7532 , Y10S623/901
摘要： A method of manufacturing a bearing component for use in arthroplasty for cooperation with a first and a second component includes the step of providing a non-linear support of a durable material having. The method further includes providing a molding die for manufacturing the bearing component having first and second mold portions. The first mold portion provides a first surface for cooperation with the first joint component and the second mold portion provides a second surface for cooperation with the second joint component. The method includes positioning the support in a desired position within the molding die with the first end or the second end located in the first mold portion, adding moldable material into the molding die, surrounding the support with the moldable material, heating and pressurizing the moldable material, permitting the moldable material to cool, and removing the component from the molding die.
摘要翻译： 制造用于与第一和第二部件配合的关节成形术的轴承部件的方法包括提供耐久材料的非线性支撑件的步骤。 该方法还包括提供用于制造具有第一和第二模具部分的轴承部件的成型模具。 第一模具部分提供与第一关节部件配合的第一表面，而第二模具部分提供与第二关节部件配合的第二表面。 该方法包括将支撑件定位在成型模具内的期望位置，其中第一端或第二端位于第一模具部分中，将可模制材料添加到成型模具中，用可模制材料围绕支撑件，加热和加压可模制的 材料，允许可模制材料冷却，并从成型模具中去除组件。
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