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    • 5. 发明公开
    • Shoulder prosthesis
    • Schulterprothese
    • EP2502606A1
    • 2012-09-26
    • EP12155645.0
    • 2012-02-15
    • Zimmer GmbH
    • Kusogullari, LeventHopkins, Dr. Andrew
    • A61F2/40A61F2/30
    • A61F2/4003A61F2002/30163A61F2002/30777A61F2002/30848A61F2002/30884A61F2002/30889A61F2002/30892A61F2002/30902
    • The present disclosure relates to a stemless shoulder prosthesis comprising a fixation device for fixing the prosthesis to a resected humerus bone, the fixation device comprising a base portion (11) and anchoring means (12), the base portion (11) having a distal side adapted to contact a resection plane of the bone and a proximal side for carrying a humeral head (15). The anchoring means (12) are connected to the distal side of the base portion (11) and adapted to fix the prosthesis to the bone. The anchoring means (12) define a central axis (C) perpendicular to the distal side of the base portion (11) and a free central space (F) around the central axis (C). Further, the anchoring means (12) comprise wall sections (13) projecting from the base portion (11) substantially perpendicular to the distal side of the base portion (11). Each wall section (13) extends between an inner edge (I) and an outer edge (O). The wall sections (13) have a height measured from the distal side of the base portion (11), the height of each wall section (13) increasing from its outer edge (O) towards the inner edge (I), each wall section (13) having a minimum height at is outer edge (O) and a maximum height at its inner edge (I).
    • 本发明涉及一种无茎肩假体,其包括用于将假体固定到切除的肱骨上的固定装置,所述固定装置包括基部部分(11)和锚固装置(12),所述基部部分(11)具有远侧 适于接触骨的切除平面和用于携带肱骨头(15)的近侧。 锚固装置(12)连接到基部(11)的远侧并且适于将假体固定到骨上。 锚定装置(12)限定垂直于基部(11)的远侧的中心轴线(C)和围绕中心轴线(C)的自由中心空间(F)。 此外,锚定装置(12)包括从基部(11)突出的基本垂直于基部(11)的远侧的壁部(13)。 每个壁部分(13)在内边缘(I)和外边缘(O)之间延伸。 所述壁部(13)具有从所述基部(11)的远侧测量出的高度,每个壁部(13)的高度从其外边缘(O)向内边缘(I)增加,每个壁部分 (13)具有在外边缘(O)处的最小高度和其内边缘(I)处的最大高度。
    • 6. 发明公开
    • Shoulder prosthesis
    • 肩假体
    • EP2502605A1
    • 2012-09-26
    • EP12155644.3
    • 2012-02-15
    • Zimmer GmbH
    • Ambacher, Dr. Thomas
    • A61F2/40A61F2/30
    • A61F2/4003A61F2002/30163A61F2002/30777A61F2002/30848A61F2002/30884A61F2002/30889A61F2002/30892A61F2002/30902
    • The present disclosure relates to a stemless shoulder prosthesis comprising a fixation device for fixing the prosthesis to a resected humerus bone, the fixation device comprising a base portion (11) and anchoring means (12), the base portion (11) having a distal side adapted to contact a resection plane of the bone and a proximal side for carrying a humeral head (15). The anchoring means (12) are connected to the distal side of the base portion (11) and adapted to fix the prosthesis to the bone. The anchoring means (12) define a central axis (C) perpendicular to the distal side of the base portion (11) and a free central space (F) around the central axis (C). Further, the anchoring means (12) comprise wall sections (13) projecting from the base plate (11) substantially perpendicular to the distal side of the base plate (11). Each wall section (13) extends between an inner edge (I) and an outer edge (O). The wall sections (13) have a height measured from the distal side of the base portion (11), the height of each wall section (13) decreasing from its outer edge (O) towards the inner edge (I), each wall section (13) having a maximum height at is outer edge (O) and a minimum height at its inner edge (I).
    • 本发明涉及一种无杆肩关节假体,其包括用于将假体固定到切除的肱骨的固定装置,固定装置包括基部(11)和锚固装置(12),基部(11)具有远侧 适于接触骨的切除平面和用于携带肱骨头(15)的近侧。 锚定装置(12)连接到基部(11)的远侧并适于将假体固定到骨头。 锚定装置(12)限定垂直于基部(11)的远侧的中心轴线(C)和围绕中心轴线(C)的自由中心空间(F)。 此外,锚定装置(12)包括基本上垂直于基板(11)的远端侧从基板(11)突出的壁部分(13)。 每个壁部分(13)在内边缘(I)和外边缘(O)之间延伸。 壁部分13具有从基部11的远侧测量的高度,每个壁部分13的高度从其外边缘O朝向内边缘I减小, (13)在其外边缘(O)处具有最大高度并且在其内边缘(I)处具有最小高度。