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公开(公告)号：US20090088864A1
公开(公告)日：2009-04-02
申请号：US11904479
申请日：2007-09-27
CPC分类号： A61F2/34 , A61F2/30734 , A61F2002/30332 , A61F2002/30433 , A61F2002/30471 , A61F2002/30507 , A61F2002/30538 , A61F2002/30604 , A61F2002/30616 , A61F2002/30794 , A61F2002/3092 , A61F2002/3401 , A61F2002/3403 , A61F2002/3404 , A61F2002/3408 , A61F2002/342 , A61F2002/3448 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2220/0091 , A61F2250/0006 , A61F2310/00023 , A61F2310/00029
摘要： A prosthetic component assembly, such as an acetabular cup, includes a shell, a bearing positioner and a bearing. The shell and bearing positioner are configured to facilitate orienting the bearing positioner in multiple orientations relative to the shell and for securing the bearing positioner in a selected orientation of the multiple orientations relative to the shell. The bearing is configured to be received in the bearing positioner at multiple rotational orientations for optimal joint biomechanics. The bearing positioner is selected from among a plurality of lateralized positioners to accommodate the joint anatomy.
摘要翻译： 假体部件组件，例如髋臼杯，包括外壳，轴承定位器和轴承。 壳体和轴承定位器构造成便于相对于壳体以多个取向定向轴承定位器，并且用于将轴承定位器固定在相对于壳体的多个取向的选定定向中。 轴承构造成以多个旋转方向被接收在轴承定位器中，以获得最佳的接头生物力学。 轴承定位器选自多个侧向定位器以适应关节解剖结构。
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公开(公告)号：US08808390B2
公开(公告)日：2014-08-19
申请号：US11904479
申请日：2007-09-27
IPC分类号： A61F2/34
CPC分类号： A61F2/34 , A61F2/30734 , A61F2002/30332 , A61F2002/30433 , A61F2002/30471 , A61F2002/30507 , A61F2002/30538 , A61F2002/30604 , A61F2002/30616 , A61F2002/30794 , A61F2002/3092 , A61F2002/3401 , A61F2002/3403 , A61F2002/3404 , A61F2002/3408 , A61F2002/342 , A61F2002/3448 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2220/0091 , A61F2250/0006 , A61F2310/00023 , A61F2310/00029
摘要： A prosthetic component assembly, such as an acetabular cup, includes a shell, a bearing positioner and a bearing. The shell and bearing positioner are configured to facilitate orienting the bearing positioner in multiple orientations relative to the shell and for securing the bearing positioner in a selected orientation of the multiple orientations relative to the shell. The bearing is configured to be received in the bearing positioner at multiple rotational orientations for optimal joint biomechanics. The bearing positioner is selected from among a plurality of lateralized positioners to accommodate the joint anatomy.
摘要翻译： 假体部件组件，例如髋臼杯，包括外壳，轴承定位器和轴承。 壳体和轴承定位器构造成便于相对于壳体以多个取向定向轴承定位器，并且用于将轴承定位器固定在相对于壳体的多个取向的选定定向中。 轴承构造成以多个旋转方向被接收在轴承定位器中，以获得最佳的接头生物力学。 轴承定位器选自多个侧向定位器以适应关节解剖结构。
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