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公开(公告)号:US08394149B2
公开(公告)日:2013-03-12
申请号:US12858556
申请日:2010-08-18
申请人: Ralph Howald , Peter Heuberger , Daniel Hertig , Job-Jan Greeve
发明人: Ralph Howald , Peter Heuberger , Daniel Hertig , Job-Jan Greeve
IPC分类号: A61F2/36
CPC分类号: A61B17/175 , A61F2/3603 , A61F2002/30616 , A61F2002/30879 , A61F2002/30884 , A61F2002/30891 , A61F2002/30892 , A61F2002/30896 , A61F2002/30904 , A61F2002/30906
摘要: The invention relates to a cap-shaped implant for implanting on a prepared stump of a femoral head. The implant is in the form of a ball section, having a flat base surface and a polar axis which is arranged in a perpendicular in relation to the base surface. According to the invention, a cavity is arranged in ball section which protrudes from the base surface, said cavity is rotationally symmetrical and comprises a hollow spatial axis which is arranged below an angle (a) which is different form zero in relation to the polar axis.
摘要翻译: 本发明涉及一种用于植入在股骨头的制备残端上的帽状植入物。 植入物是球形部分的形式,具有平坦的基部表面和相对于基底表面垂直设置的极轴。 根据本发明,一个空腔设置在从基座表面突出的球形部分中,所述空腔是旋转对称的,并且包括一个中空空间轴线,该中空空间轴线布置在相对于极坐标轴不同形式为零的角度(a) 。
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公开(公告)号:US20080221700A1
公开(公告)日:2008-09-11
申请号:US12065228
申请日:2006-08-31
申请人: Ralph Howald , Peter Heuberger , Daniel Hertig , Job-Jan Greeve
发明人: Ralph Howald , Peter Heuberger , Daniel Hertig , Job-Jan Greeve
IPC分类号: A61F2/36
CPC分类号: A61B17/175 , A61F2/3603 , A61F2002/30616 , A61F2002/30879 , A61F2002/30884 , A61F2002/30891 , A61F2002/30892 , A61F2002/30896 , A61F2002/30904 , A61F2002/30906
摘要: The invention relates to a cap-shaped implant for implanting on a prepared stump of a femoral head. The implant is in the form of a ball section (11), having a flat base surface (13) and a polar axis (15) which is arranged in a perpendicular in relation to the base surface (13). According to the invention, a cavity (17) is arranged in ball section (11) which protrudes from the base surface (13), said cavity (17) is rotationally symmetrical and comprises a hollow spatial axis (19) which is arranged below an angle (a) which is different form zero in relation to the polar axis (15).
摘要翻译: 本发明涉及一种用于植入在股骨头的制备残端上的帽状植入物。 植入物为球形部分(11)的形式,具有平坦的基面(13)和相对于基面(13)垂直设置的极轴(15)。 根据本发明,空腔(17)布置在从基座表面(13)突出的球形部分(11)中,所述空腔(17)是旋转对称的,并且包括中空的空间轴线(19) 角度(a)相对于极轴(15)不同于零。
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公开(公告)号:US20100312353A1
公开(公告)日:2010-12-09
申请号:US12858556
申请日:2010-08-18
申请人: Ralph HOWALD , Peter HEUBERGER , Daniel HERTIG , Job-Jan GREEVE
发明人: Ralph HOWALD , Peter HEUBERGER , Daniel HERTIG , Job-Jan GREEVE
IPC分类号: A61F2/36
CPC分类号: A61B17/175 , A61F2/3603 , A61F2002/30616 , A61F2002/30879 , A61F2002/30884 , A61F2002/30891 , A61F2002/30892 , A61F2002/30896 , A61F2002/30904 , A61F2002/30906
摘要: The invention relates to a cap-shaped implant for implanting on a prepared stump of a femoral head. The implant is in the form of a ball section, having a flat base surface and a polar axis which is arranged in a perpendicular in relation to the base surface. According to the invention, a cavity is arranged in ball section which protrudes from the base surface, said cavity is rotationally symmetrical and comprises a hollow spatial axis which is arranged below an angle (a) which is different form zero in relation to the polar axis.
摘要翻译: 本发明涉及一种用于植入在股骨头的制备残端上的帽状植入物。 植入物是球形部分的形式,具有平坦的基部表面和相对于基底表面垂直设置的极轴。 根据本发明,一个空腔设置在从基座表面突出的球形部分中,所述空腔是旋转对称的,并且包括一个中空空间轴线,该中空空间轴线布置在相对于极坐标轴不同形式为零的角度(a) 。
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公开(公告)号:US07799087B2
公开(公告)日:2010-09-21
申请号:US12065228
申请日:2006-08-31
申请人: Ralph Howald , Peter Heuberger , Daniel Hertig , Job-Jan Greeve
发明人: Ralph Howald , Peter Heuberger , Daniel Hertig , Job-Jan Greeve
IPC分类号: A61F2/36
CPC分类号: A61B17/175 , A61F2/3603 , A61F2002/30616 , A61F2002/30879 , A61F2002/30884 , A61F2002/30891 , A61F2002/30892 , A61F2002/30896 , A61F2002/30904 , A61F2002/30906
摘要: The invention relates to a cap-shaped implant for implanting on a prepared stump of a femoral head. The implant is in the form of a ball section (11), having a flat base surface (13) and a polar axis (15) which is arranged in a perpendicular in relation to the base surface (13). According to the invention, a cavity (17) is arranged in ball section (11) which protrudes from the base surface (13), said cavity (17) is rotationally symmetrical and comprises a hollow spatial axis (19) which is arranged below an angle (a) which is different form zero in relation to the polar axis (15).
摘要翻译: 本发明涉及一种用于植入在股骨头的制备残端上的帽状植入物。 植入物为球形部分(11)的形式,具有平坦的基面(13)和相对于基面(13)垂直设置的极轴(15)。 根据本发明,空腔(17)布置在从基座表面(13)突出的球形部分(11)中,所述空腔(17)是旋转对称的,并且包括中空的空间轴线(19) 角度(a)相对于极轴(15)不同于零。
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