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1. 发明公开

EP3266420A1 HINGE KNEE PREPARATION INSTRUMENTATION AND ASSOCIATED METHODS 有权
标题翻译：铰链准备仪器及相关方法
公开(公告)号：EP3266420A1
公开(公告)日：2018-01-10
申请号：EP17179706.1
申请日：2017-07-05
申请人： Howmedica Osteonics Corp.
发明人： COLLAZO, Carlos E.
IPC分类号： A61F2/38 , A61B17/15 , A61F2/46
CPC分类号： A61F2/3854 , A61B17/155 , A61B17/157 , A61B17/1764 , A61F2/30721 , A61F2/3836 , A61F2/385 , A61F2/4684
摘要： A hinge knee system (10) includes a tibial assembly (12) having a baseplate component (20) and an axle component (40). The baseplate component (20) has an opening (28) that extends therein from a proximal end toward a distal end thereof. The axle component (40) has a shaft portion (52) receivable within the opening (28) of the baseplate component (20) and an axle (46) connected to the shaft portion (52) that extends in a direction transverse to a longitudinal axis of the shaft portion (52). The system (10) also includes a femoral assembly (14) that includes a distal femoral component (100). The distal femoral component (100) includes condylar portions (122) and an intercondylar portion (110) disposed between the condylar portions (122). The intercondylar portion (110) includes a bearing surface (119) that defines a recess (115) configured to rotatably receive the axle (46) for articulation therewith.
摘要翻译：铰链膝盖系统（10）包括具有底板部件（20）和轴部件（40）的胫骨组件（12）。底板部件（20）具有从其近端朝向其远端延伸的开口（28）。轴部件（40）具有可容纳在底板部件（20）的开口（28）内的轴部分（52）和连接到轴部分（52）的轴（46），轴部分（52）沿横向于纵向轴部（52）的轴线。系统（10）还包括股骨组件（14），其包括远侧股骨组件（100）。远侧股骨部件（100）包括髁部分（122）和设置在髁部分（122）之间的髁间部分（110）。髁间部分（110）包括限定凹部（115）的支承表面（119），凹部（115）构造成可旋转地接收轴（46）以与其铰接。

2. 发明公开

EP3714842A1 FEMORAL PROSTHESIS SYSTEM 审中-实审
公开(公告)号：EP3714842A1
公开(公告)日：2020-09-30
申请号：EP20173076.9
申请日：2014-03-13
申请人： Howmedica Osteonics Corp.
发明人： COLLAZO, Carlos E. , SERVIDIO, Damon J.
IPC分类号： A61F2/38 , A61B17/17 , A61B17/16 , A61B17/80
摘要： A femoral prosthesis system is disclosed, which comprises:
a femoral component (30) having a bone contacting side and an articular side, the articular side having a lateral and medial condyles; and
a void filling prosthesis (10) having a central body (11) and lateral and medial legs (12, 13) connected to the central body and extending therefrom, the medial and lateral legs each having an outer surface having a frustoconical shape.

3. 发明公开

EP4023193A1 CEMENTLESS SCREW-IN-PEG FIXATION 有权转让
公开(公告)号：EP4023193A1
公开(公告)日：2022-07-06
申请号：EP21215278.9
申请日：2021-12-16
申请人： Howmedica Osteonics Corp.
发明人： WILKINS, Sean Brian , CHANG, Kimberly , SANGERMANO, Sharon , COLLAZO, Carlos E. , BARSOUM, Wael
IPC分类号： A61F2/38 , A61F2/30 , A61F2/34 , A61F2/40
摘要： An orthopedic prosthesis (10) includes a joint replacement portion that has a first side (13), a second side (17) opposite the first side, and a screw hole (30) that extends through the joint replacement portion from the first side and through the second side. The prosthesis also includes a peg (40) that extends from the second side and that has a concave relief surface (42) that partially defines the screw hole.

4. 发明授权

EP2598085B1 STABILIZED KNEE PROSTHESIS 有权
公开(公告)号：EP2598085B1
公开(公告)日：2020-09-09
申请号：EP11739254.8
申请日：2011-07-28
申请人： Howmedica Osteonics Corp.
发明人： COLLAZO, Carlos E. , SERVIDIO, Damon J.
IPC分类号： A61F2/38 , A61F2/00

5. 发明授权

EP3266420B1 HINGE KNEE PREPARATION INSTRUMENTATION 有权
公开(公告)号：EP3266420B1
公开(公告)日：2019-08-21
申请号：EP17179706.1
申请日：2017-07-05
申请人： Howmedica Osteonics Corp.
发明人： COLLAZO, Carlos E.
IPC分类号： A61F2/38 , A61B17/15 , A61F2/46

6. 发明公开

EP3517076A1 HINGE KNEE PREPARATION INSTRUMENTATION AND ASSOCIATED METHODS 有权
公开(公告)号：EP3517076A1
公开(公告)日：2019-07-31
申请号：EP19161155.7
申请日：2017-07-05
申请人： Howmedica Osteonics Corp.
发明人： COLLAZO, Carlos E.
IPC分类号： A61F2/38 , A61F2/46
摘要： A hinge knee system (10) includes a tibial assembly (12) having a baseplate component (20) and an axle component (40). The baseplate component (20) has an opening (28) that extends therein from a proximal end toward a distal end thereof. The axle component (40) has a shaft portion (52) receivable within the opening (28) of the baseplate component (20) and an axle (46) connected to the shaft portion (52) that extends in a direction transverse to a longitudinal axis of the shaft portion (52). The system (10) also includes a femoral assembly (14) that includes a distal femoral component (100). The distal femoral component (100) includes condylar portions (122) and an intercondylar portion (110) disposed between the condylar portions (122). The intercondylar portion (110) includes a bearing surface (119) that defines a recess (115) configured to rotatably receive the axle (46) for articulation therewith.

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