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公开(公告)号:EP2420210A2
公开(公告)日:2012-02-22
申请号:EP11189025.7
申请日:2006-08-31
发明人: Reo, Michael L , Gittings, Darin C
IPC分类号: A61F2/44
CPC分类号: A61F2/442 , A61F2/30742 , A61F2/3094 , A61F2002/30009 , A61F2002/30014 , A61F2002/30075 , A61F2002/30133 , A61F2002/30168 , A61F2002/30179 , A61F2002/30224 , A61F2002/30331 , A61F2002/30387 , A61F2002/30462 , A61F2002/30471 , A61F2002/305 , A61F2002/30523 , A61F2002/3055 , A61F2002/30563 , A61F2002/30566 , A61F2002/30576 , A61F2002/30579 , A61F2002/30581 , A61F2002/30586 , A61F2002/30594 , A61F2002/30662 , A61F2002/30884 , A61F2002/30889 , A61F2002/30897 , A61F2002/30899 , A61F2002/30971 , A61F2002/443 , A61F2002/448 , A61F2002/4495 , A61F2002/4677 , A61F2002/485 , A61F2210/0061 , A61F2220/0025 , A61F2220/0033 , A61F2220/0075 , A61F2220/0091 , A61F2230/0015 , A61F2230/0043 , A61F2230/0058 , A61F2230/0069 , A61F2250/0018 , A61F2250/0028
摘要: Prosthetic intervertebral discs, systems including such prosthetic intervertebral discs, and methods for using the same are described. The subject prosthetic discs include upper and lower endplates separated by a compressible core member. The subject prosthetic discs exhibit stiffness in the vertical direction, torsional stiffness, bending stiffness in the saggital plane, and bending stiffness in the front plane, where the degree of these features can be controlled independently by adjusting the components, construction, and other features of the discs.
Different variants are provided of implant comprising exactly two prosthetic intervertebral disc, each comprising two endplates and a compressible core.摘要翻译: 描述了假体椎间盘,包括这种假体椎间盘的系统,以及使用该假体椎间盘的方法。 目标人造椎间盘包括由可压缩的核心部件分开的上端板和下端板。 受试人工椎间盘在竖直方向,扭转刚度,矢状面中的弯曲刚度和前平面中的弯曲刚度表现出刚度,其中这些特征的程度可以通过调整组件,构造和其他特征 光盘。 提供包含正好两个人工椎间盘的植入物的不同变型,每个人造椎间盘包括两个端板和可压缩芯。
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公开(公告)号:EP2420209B1
公开(公告)日:2015-10-07
申请号:EP11189023.2
申请日:2006-08-31
发明人: Reo, Michael L , Gittings, Darin C
IPC分类号: A61F2/44
CPC分类号: A61F2/442 , A61F2/30742 , A61F2/3094 , A61F2002/30009 , A61F2002/30014 , A61F2002/30075 , A61F2002/30133 , A61F2002/30168 , A61F2002/30179 , A61F2002/30224 , A61F2002/30331 , A61F2002/30387 , A61F2002/30462 , A61F2002/30471 , A61F2002/305 , A61F2002/30523 , A61F2002/3055 , A61F2002/30563 , A61F2002/30566 , A61F2002/30576 , A61F2002/30579 , A61F2002/30581 , A61F2002/30586 , A61F2002/30594 , A61F2002/30662 , A61F2002/30884 , A61F2002/30889 , A61F2002/30897 , A61F2002/30899 , A61F2002/30971 , A61F2002/443 , A61F2002/448 , A61F2002/4495 , A61F2002/4677 , A61F2002/485 , A61F2210/0061 , A61F2220/0025 , A61F2220/0033 , A61F2220/0075 , A61F2220/0091 , A61F2230/0015 , A61F2230/0043 , A61F2230/0058 , A61F2230/0069 , A61F2250/0018 , A61F2250/0028
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公开(公告)号:EP2420210A3
公开(公告)日:2012-05-16
申请号:EP11189025.7
申请日:2006-08-31
发明人: Reo, Michael L , Gittings, Darin C
IPC分类号: A61F2/44
CPC分类号: A61F2/442 , A61F2/30742 , A61F2/3094 , A61F2002/30009 , A61F2002/30014 , A61F2002/30075 , A61F2002/30133 , A61F2002/30168 , A61F2002/30179 , A61F2002/30224 , A61F2002/30331 , A61F2002/30387 , A61F2002/30462 , A61F2002/30471 , A61F2002/305 , A61F2002/30523 , A61F2002/3055 , A61F2002/30563 , A61F2002/30566 , A61F2002/30576 , A61F2002/30579 , A61F2002/30581 , A61F2002/30586 , A61F2002/30594 , A61F2002/30662 , A61F2002/30884 , A61F2002/30889 , A61F2002/30897 , A61F2002/30899 , A61F2002/30971 , A61F2002/443 , A61F2002/448 , A61F2002/4495 , A61F2002/4677 , A61F2002/485 , A61F2210/0061 , A61F2220/0025 , A61F2220/0033 , A61F2220/0075 , A61F2220/0091 , A61F2230/0015 , A61F2230/0043 , A61F2230/0058 , A61F2230/0069 , A61F2250/0018 , A61F2250/0028
摘要: Prosthetic intervertebral discs, systems including such prosthetic intervertebral discs, and methods for using the same are described. The subject prosthetic discs include upper and lower endplates separated by a compressible core member. The subject prosthetic discs exhibit stiffness in the vertical direction, torsional stiffness, bending stiffness in the saggital plane, and bending stiffness in the front plane, where the degree of these features can be controlled independently by adjusting the components, construction, and other features of the discs.
Different variants are provided of implant comprising exactly two prosthetic intervertebral disc, each comprising two endplates and a compressible core.-
公开(公告)号:EP2420210B1
公开(公告)日:2015-07-15
申请号:EP11189025.7
申请日:2006-08-31
发明人: Reo, Michael L , Gittings, Darin C
IPC分类号: A61F2/44
CPC分类号: A61F2/442 , A61F2/30742 , A61F2/3094 , A61F2002/30009 , A61F2002/30014 , A61F2002/30075 , A61F2002/30133 , A61F2002/30168 , A61F2002/30179 , A61F2002/30224 , A61F2002/30331 , A61F2002/30387 , A61F2002/30462 , A61F2002/30471 , A61F2002/305 , A61F2002/30523 , A61F2002/3055 , A61F2002/30563 , A61F2002/30566 , A61F2002/30576 , A61F2002/30579 , A61F2002/30581 , A61F2002/30586 , A61F2002/30594 , A61F2002/30662 , A61F2002/30884 , A61F2002/30889 , A61F2002/30897 , A61F2002/30899 , A61F2002/30971 , A61F2002/443 , A61F2002/448 , A61F2002/4495 , A61F2002/4677 , A61F2002/485 , A61F2210/0061 , A61F2220/0025 , A61F2220/0033 , A61F2220/0075 , A61F2220/0091 , A61F2230/0015 , A61F2230/0043 , A61F2230/0058 , A61F2230/0069 , A61F2250/0018 , A61F2250/0028
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公开(公告)号:EP2420208A1
公开(公告)日:2012-02-22
申请号:EP11189020.8
申请日:2006-08-31
发明人: Reo, Michael L , Gittings, Darin C
IPC分类号: A61F2/44
CPC分类号: A61F2/442 , A61F2/30742 , A61F2/3094 , A61F2002/30009 , A61F2002/30014 , A61F2002/30075 , A61F2002/30133 , A61F2002/30168 , A61F2002/30179 , A61F2002/30224 , A61F2002/30331 , A61F2002/30387 , A61F2002/30462 , A61F2002/30471 , A61F2002/305 , A61F2002/30523 , A61F2002/3055 , A61F2002/30563 , A61F2002/30566 , A61F2002/30576 , A61F2002/30579 , A61F2002/30581 , A61F2002/30586 , A61F2002/30594 , A61F2002/30662 , A61F2002/30884 , A61F2002/30889 , A61F2002/30897 , A61F2002/30899 , A61F2002/30971 , A61F2002/443 , A61F2002/448 , A61F2002/4495 , A61F2002/4677 , A61F2002/485 , A61F2210/0061 , A61F2220/0025 , A61F2220/0033 , A61F2220/0075 , A61F2220/0091 , A61F2230/0015 , A61F2230/0043 , A61F2230/0058 , A61F2230/0069 , A61F2250/0018 , A61F2250/0028
摘要: Prosthetic intervertebral discs, systems including such prosthetic intervertebral discs, and methods for using the same are described. The subject prosthetic discs include upper and lower endplates separated by a compressible core member. The subject prosthetic discs exhibit stiffness in the vertical direction, torsional stiffness, bending stiffness in the saggital plane, and bending stiffness in the front plane, where the degree of these features can be controlled independently by adjusting the components, construction, and other features of the discs.
The upper and lower endplates comprise pluralities of pins extending into recesses (572) in the compressible core member (570), in order to provide a chosen torsional stiffness.摘要翻译: 描述了假体椎间盘,包括这种假体椎间盘的系统,以及使用该假体椎间盘的方法。 目标人造椎间盘包括由可压缩的核心部件分开的上端板和下端板。 受试人工椎间盘在竖直方向,扭转刚度,矢状面中的弯曲刚度和前平面中的弯曲刚度表现出刚度,其中这些特征的程度可以通过调整组件,构造和其他特征 光盘。 上部和下部端板包括延伸到可压缩芯构件(570)中的凹部(572)中的多个销,以便提供选择的扭转刚度。
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公开(公告)号:EP2420208B1
公开(公告)日:2015-11-11
申请号:EP11189020.8
申请日:2006-08-31
发明人: Reo, Michael L , Gittings, Darin C
IPC分类号: A61F2/44
CPC分类号: A61F2/442 , A61F2/30742 , A61F2/3094 , A61F2002/30009 , A61F2002/30014 , A61F2002/30075 , A61F2002/30133 , A61F2002/30168 , A61F2002/30179 , A61F2002/30224 , A61F2002/30331 , A61F2002/30387 , A61F2002/30462 , A61F2002/30471 , A61F2002/305 , A61F2002/30523 , A61F2002/3055 , A61F2002/30563 , A61F2002/30566 , A61F2002/30576 , A61F2002/30579 , A61F2002/30581 , A61F2002/30586 , A61F2002/30594 , A61F2002/30662 , A61F2002/30884 , A61F2002/30889 , A61F2002/30897 , A61F2002/30899 , A61F2002/30971 , A61F2002/443 , A61F2002/448 , A61F2002/4495 , A61F2002/4677 , A61F2002/485 , A61F2210/0061 , A61F2220/0025 , A61F2220/0033 , A61F2220/0075 , A61F2220/0091 , A61F2230/0015 , A61F2230/0043 , A61F2230/0058 , A61F2230/0069 , A61F2250/0018 , A61F2250/0028
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公开(公告)号:EP2420209A1
公开(公告)日:2012-02-22
申请号:EP11189023.2
申请日:2006-08-31
发明人: Reo, Michael L , Gittings, Darin C
IPC分类号: A61F2/44
CPC分类号: A61F2/442 , A61F2/30742 , A61F2/3094 , A61F2002/30009 , A61F2002/30014 , A61F2002/30075 , A61F2002/30133 , A61F2002/30168 , A61F2002/30179 , A61F2002/30224 , A61F2002/30331 , A61F2002/30387 , A61F2002/30462 , A61F2002/30471 , A61F2002/305 , A61F2002/30523 , A61F2002/3055 , A61F2002/30563 , A61F2002/30566 , A61F2002/30576 , A61F2002/30579 , A61F2002/30581 , A61F2002/30586 , A61F2002/30594 , A61F2002/30662 , A61F2002/30884 , A61F2002/30889 , A61F2002/30897 , A61F2002/30899 , A61F2002/30971 , A61F2002/443 , A61F2002/448 , A61F2002/4495 , A61F2002/4677 , A61F2002/485 , A61F2210/0061 , A61F2220/0025 , A61F2220/0033 , A61F2220/0075 , A61F2220/0091 , A61F2230/0015 , A61F2230/0043 , A61F2230/0058 , A61F2230/0069 , A61F2250/0018 , A61F2250/0028
摘要: Prosthetic intervertebral discs, systems including such prosthetic intervertebral discs, and methods for using the same are described. The subject prosthetic discs include upper and lower endplates (742,744) separated by a compressible core member (746). The subject prosthetic discs exhibit stiffness in the vertical direction, torsional stiffness, bending stiffness in the saggital plane, and bending stiffness in the front plane, where the degree of these features can be controlled independently by adjusting the components, construction, and other features of the discs.
A pair of the discs is combined with guidewires (750) which are passed through channels (748) in the endplates, to facilitate exact implantation of the discs.摘要翻译: 描述了假体椎间盘,包括这种假体椎间盘的系统,以及使用该假体椎间盘的方法。 主体人工椎间盘包括由可压缩芯体构件(746)分开的上端板和下端板(742,744)。 受试人工椎间盘在竖直方向,扭转刚度,矢状面中的弯曲刚度和前平面中的弯曲刚度表现出刚度,其中这些特征的程度可以通过调整组件,构造和其他特征 光盘。 一对盘与穿过端板中的通道(748)的导丝(750)组合,以促进盘的精确植入。
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