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公开(公告)号:US20050187638A1
公开(公告)日:2005-08-25
申请号:US11090345
申请日:2005-03-24
申请人: Wilfried Glien , Thomas Oberbach , Claudia Ortmann
发明人: Wilfried Glien , Thomas Oberbach , Claudia Ortmann
IPC分类号: A61F2/00 , A61F2/30 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/38 , A61L27/10 , C04B35/119 , C04B35/488 , C04B35/645 , C04B41/50 , C04B41/87 , A61F2/28
CPC分类号: C04B35/4885 , A61F2/3094 , A61F2/32 , A61F2/34 , A61F2/3609 , A61F2/3859 , A61F2002/30004 , A61F2002/30021 , A61F2002/30024 , A61F2002/30026 , A61F2002/30332 , A61F2002/3085 , A61F2002/30957 , A61F2002/30968 , A61F2002/3462 , A61F2002/3611 , A61F2002/365 , A61F2220/0033 , A61F2250/0014 , A61F2250/0021 , A61F2310/00203 , A61F2310/00239 , A61L27/105 , C04B35/119 , C04B35/64 , C04B35/6455 , C04B41/009 , C04B41/5031 , C04B41/5042 , C04B41/87 , C04B2111/00405 , C04B2111/00836 , C04B2235/3206 , C04B2235/3232 , C04B2235/3241 , C04B2235/3246 , C04B2235/661 , C04B2235/75 , C04B2235/96 , C04B41/4535 , C04B41/457 , C04B41/5029 , C04B35/10 , C04B35/48 , C04B38/00
摘要: The endoprosthesis component consists of a ceramic material which contains aluminium oxide and zirconium (di)oxide, the zirconium (di)oxide being present unstabilized or stabilized. The material has a gradient of the aluminium oxide and zirconium (di)oxide contents. In the area of increased tensile, bending and torsional stresses the zirconium (di)oxide content is increased compared with the articulation area, which contains predominantly aluminium oxide. The endoprosthesis component can be produced by infiltration of an open-pored pre-sintered aluminium oxide matrix by a zirconium (di)oxide slip, a zirconium salt solution, a zirconium-containing sol or alcoholate or a mixture of two or more of the abovementioned solutions/liquids. It can also be produced by continuously filling a compression mould with a mixture of aluminium oxide and zirconium (di)oxide powders, the mixing ratio of aluminium oxide and zirconium (di)oxide being varied during the filling of the compression mould.
摘要翻译: 内置假体部件由含有氧化铝和氧化锆(di)的陶瓷材料组成,锆(二)氧化物不稳定或稳定存在。 该材料具有氧化铝和氧化锆(di)的梯度。 在增加拉伸,弯曲和扭转应力的领域,与主要包含氧化铝的铰接区域相比,氧化锆(di)含量增加。 可以通过用氧化锆(di),锆盐溶液,含锆溶胶或醇化物或上述两种或更多种的混合物渗透开孔的预烧结氧化铝基质来制备内置假体成分 溶液/液体。 还可以通过用氧化铝和氧化锆(di)粉末的混合物连续填充压模,在压缩模具的填充期间氧化铝和氧化锆(di)的混合比变化。
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公开(公告)号:US07238207B2
公开(公告)日:2007-07-03
申请号:US10874020
申请日:2004-06-21
申请人: Georges Blatter , Wolfgang Schwägerl , Peter Zenz , Frank Dallmann , Wilfried Glien , Dirk Salmon , Ulrich Irlenbusch
发明人: Georges Blatter , Wolfgang Schwägerl , Peter Zenz , Frank Dallmann , Wilfried Glien , Dirk Salmon , Ulrich Irlenbusch
IPC分类号: A61F2/44
CPC分类号: A61F2/4014 , A61B17/1659 , A61F2/40 , A61F2/4059 , A61F2/4612 , A61F2/468 , A61F2002/30143 , A61F2002/30153 , A61F2002/30322 , A61F2002/30329 , A61F2002/30332 , A61F2002/30387 , A61F2002/304 , A61F2002/30401 , A61F2002/30494 , A61F2002/30507 , A61F2002/3051 , A61F2002/30542 , A61F2002/30553 , A61F2002/30555 , A61F2002/30604 , A61F2002/30612 , A61F2002/30617 , A61F2002/30714 , A61F2002/30774 , A61F2002/30777 , A61F2002/30794 , A61F2002/30795 , A61F2002/30797 , A61F2002/308 , A61F2002/30807 , A61F2002/30812 , A61F2002/30827 , A61F2002/30884 , A61F2002/30892 , A61F2002/4018 , A61F2002/4029 , A61F2002/404 , A61F2002/4044 , A61F2002/4062 , A61F2002/4077 , A61F2002/4631 , A61F2002/4638 , A61F2220/0025 , A61F2220/0033 , A61F2230/0017 , A61F2230/0019 , A61F2250/0008 , A61F2250/0026 , A61F2250/0089 , A61F2250/0097
摘要: The shoulder prosthesis has a stem (10), a ball head (20) and a middle section (30) that can be attached to the proximal end (12) of the stem (10) and to which the ball head (50) can be attached. The middle section (30) can be clamped to an attachment element (20) that is adjustable in a first direction at the proximal end (12) of the stem (10), the first direction lying in the resection plane or parallel thereto. The first direction generally runs approximately medially-laterally. The attachment element (20) can be displaceable on the stem (10) by means of a dovetail guide (15) or guided displaceable in a guide bore in the stem (10). The middle section can be clamped against the attachment element (20), whereby the attachment element (20) and the middle section (30) can be fixed.
摘要翻译: 所述肩假体具有杆(10),球头(20)和中间部分(30),所述杆头(20)和中间部分(30)可附接到所述杆(10)的近端(12),所述球头(50) 被附上 中间部分(30)可以被夹紧到在杆(10)的近端(12)处可沿第一方向调节的附接元件(20),第一方向位于切除平面中或与其平行。 第一个方向通常大致在中间横向运行。 连接元件(20)可以通过燕尾导向件(15)在杆(10)上移动,或者可以在杆(10)的导向孔中移动。 中间部分可以夹紧在附接元件(20)上,从而固定附件元件(20)和中间部分(30)。
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公开(公告)号:US20050033443A1
公开(公告)日:2005-02-10
申请号:US10874020
申请日:2004-06-21
申请人: Georges Blatter , Wolfgang Schwagerl , Peter Zenz , Frank Dallmann , Wilfried Glien , Dirk Salomon , Ulrich Irlenbusch
发明人: Georges Blatter , Wolfgang Schwagerl , Peter Zenz , Frank Dallmann , Wilfried Glien , Dirk Salomon , Ulrich Irlenbusch
CPC分类号: A61F2/4014 , A61B17/1659 , A61F2/40 , A61F2/4059 , A61F2/4612 , A61F2/468 , A61F2002/30143 , A61F2002/30153 , A61F2002/30322 , A61F2002/30329 , A61F2002/30332 , A61F2002/30387 , A61F2002/304 , A61F2002/30401 , A61F2002/30494 , A61F2002/30507 , A61F2002/3051 , A61F2002/30542 , A61F2002/30553 , A61F2002/30555 , A61F2002/30604 , A61F2002/30612 , A61F2002/30617 , A61F2002/30714 , A61F2002/30774 , A61F2002/30777 , A61F2002/30794 , A61F2002/30795 , A61F2002/30797 , A61F2002/308 , A61F2002/30807 , A61F2002/30812 , A61F2002/30827 , A61F2002/30884 , A61F2002/30892 , A61F2002/4018 , A61F2002/4029 , A61F2002/404 , A61F2002/4044 , A61F2002/4062 , A61F2002/4077 , A61F2002/4631 , A61F2002/4638 , A61F2220/0025 , A61F2220/0033 , A61F2230/0017 , A61F2230/0019 , A61F2250/0008 , A61F2250/0026 , A61F2250/0089 , A61F2250/0097
摘要: The shoulder prosthesis has a stem (10), a ball head (20) and a middle section (30) that can be attached to the proximal end (12) of the stem (10) and to which the ball head (50) can be attached. The middle section (30) can be clamped to an attachment element (20) that is adjustable in a first direction at the proximal end (12) of the stem (10), the first direction lying in the resection plane or parallel thereto. The first direction generally runs approximately medially-laterally. The attachment element (20) can be displaceable on the stem (10) by means of a dovetail guide (15) or guided displaceable in a guide bore in the stem (10). The middle section can be clamped against the attachment element (20), whereby the attachment element (20) and the middle section (30) can be fixed.
摘要翻译: 所述肩假体具有杆(10),球头(20)和中间部分(30),所述杆头(20)和中间部分(30)可附接到所述杆(10)的近端(12),所述球头(50) 被附上 中间部分(30)可以被夹紧到在杆(10)的近端(12)处可沿第一方向调节的附接元件(20),第一方向位于切除平面中或与其平行。 第一个方向通常大致在中间横向运行。 连接元件(20)可以通过燕尾导向件(15)在杆(10)上移动,或者可以在杆(10)的导向孔中移动。 中间部分可以夹紧在附接元件(20)上,从而固定附件元件(20)和中间部分(30)。
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公开(公告)号:US06524342B1
公开(公告)日:2003-02-25
申请号:US09693561
申请日:2000-10-20
申请人: Bernd Mühlhäusler , Diethard Wahl , Wilfried Glien , Dirk Salomon
发明人: Bernd Mühlhäusler , Diethard Wahl , Wilfried Glien , Dirk Salomon
IPC分类号: A61F240
CPC分类号: A61F2/4014 , A61F2/40 , A61F2/4059 , A61F2002/30332 , A61F2002/30405 , A61F2002/30474 , A61F2002/30484 , A61F2002/30507 , A61F2002/30512 , A61F2002/30542 , A61F2002/3055 , A61F2002/30604 , A61F2002/30772 , A61F2002/30774 , A61F2002/30784 , A61F2002/30797 , A61F2002/30841 , A61F2002/30886 , A61F2002/30892 , A61F2002/30894 , A61F2002/4018 , A61F2002/4051 , A61F2002/4062 , A61F2002/4074 , A61F2002/4641 , A61F2220/0025 , A61F2220/0033
摘要: A shoulder endoprosthesis includes a middle section, a capitulum attachable to the middle section, and a shaft section adjustably attachable to the middle section. The middle section is adjustable relative to the shaft section along a shaft axis A of the shaft section and rotationally about the. shaft axis A. The endoprosthesis also includes a clamping element for attaching the shaft section to the middle section.
摘要翻译: 肩部内假体包括中间部分,可连接到中间部分的头条和可调节地附接到中间部分的轴部分。 中间部分可以相对于轴部分沿着轴部分的轴线A可调节并且围绕轴部分旋转。 轴线A.内假体还包括用于将轴部分附接到中间部分的夹紧元件。
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