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公开(公告)号：US08998995B2
公开(公告)日：2015-04-07
申请号：US13465690
申请日：2012-05-07
CPC分类号： A61F2/3804 , A61B17/86 , A61F2/30767 , A61F2/38 , A61F2002/30131 , A61F2002/30367 , A61F2002/30377 , A61F2002/30403 , A61F2002/30433 , A61F2002/30507 , A61F2002/30578 , A61F2002/30594 , A61F2002/30604 , A61F2002/30607 , A61F2002/30616 , A61F2002/3809 , A61F2002/3813 , A61F2220/0025
摘要： An elbow prosthesis according to the present teachings can include a stem structure and an articulating component. The stem structure can be operable to be positioned in a bone of a joint. The stem structure can include a stem portion that is operable to be positioned in the bone and a C-shaped body portion having a first retaining mechanism formed thereon. The articulating component can have a second retaining mechanism formed thereon. One of the first and second retaining mechanisms can include an extension portion and a first anti-rotation portion. The other retaining mechanism can include a receiving portion and a second anti-rotation portion. The articulating component can be advanced from an insertion position to an assembled position, such that the first and second mechanisms cooperatively interlock to inhibit translation and rotation of the articulating component relative to the C-shaped body portion of the stem structure.
摘要翻译： 根据本教导的肘假体可以包括杆结构和关节部件。 杆结构可操作以定位在关节的骨中。 杆结构可以包括可操作地定位在骨中的杆部分和形成有第一保持机构的C形主体部分。 铰接部件可以具有形成在其上的第二保持机构。 第一和第二保持机构中的一个可以包括延伸部分和第一防旋转部分。 另一个保持机构可以包括接收部分和第二防旋转部分。 铰接部件可以从插入位置推进到组装位置，使得第一和第二机构协作地互锁以阻止铰接部件相对于杆结构的C形主体部分的平移和旋转。
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公开(公告)号：US08845744B2
公开(公告)日：2014-09-30
申请号：US13346099
申请日：2012-01-09
IPC分类号： A61F2/38
CPC分类号： A61F2/4261 , A61F2002/4266 , A61F2002/4269
摘要： The present teachings provide an ulnar head implant. The implant can include a head component adapted to articulate with a portion of the anatomy. The head component can define a coupling bore through a surface. The implant can also include a stem component having a base and a post that extends from the base for insertion into a prepared portion of an anatomy. The base can include a coupling feature. The implant can include an intermediate component receivable within the coupling bore and couplable to the coupling feature to couple the head component to the stem component.
摘要翻译： 本教导提供尺骨头植入物。 植入物可以包括适于与解剖结构的一部分铰接的头部部件。 头部件可以通过表面限定联接孔。 植入物还可以包括具有基部和杆的杆部件，其从基部延伸以插入到解剖结构的准备部分中。 基座可以包括耦合特征。 植入物可以包括可接合在联接孔内的中间部件，并且能够联接到联接特征以将头部部件耦合到杆部件。
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公开(公告)号：US20130178944A1
公开(公告)日：2013-07-11
申请号：US13346099
申请日：2012-01-09
IPC分类号： A61F2/38
CPC分类号： A61F2/4261 , A61F2002/4266 , A61F2002/4269
摘要： The present teachings provide an ulnar head implant. The implant can include a head component adapted to articulate with a portion of the anatomy. The head component can define a coupling bore through a surface. The implant can also include a stem component having a base and a post that extends from the base for insertion into a prepared portion of an anatomy. The base can include a coupling feature. The implant can include an intermediate component receivable within the coupling bore and couplable to the coupling feature to couple the head component to the stem component.
摘要翻译： 本教导提供尺骨头植入物。 植入物可以包括适于与解剖结构的一部分铰接的头部部件。 头部件可以通过表面限定联接孔。 植入物还可以包括具有基部和杆的杆部件，其从基部延伸以插入到解剖结构的准备部分中。 基座可以包括耦合特征。 植入物可以包括可接合在联接孔内的中间部件，并且能够联接到联接特征以将头部部件耦合到杆部件。
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公开(公告)号：US08105389B2
公开(公告)日：2012-01-31
申请号：US12389919
申请日：2009-02-20
申请人： Brian K. Berelsman , Thomas J. Graham , Andrew K. Palmer , Thomas M. Vanasse , Nicholas J. Katrana , Nathan A. Winslow
发明人： Brian K. Berelsman , Thomas J. Graham , Andrew K. Palmer , Thomas M. Vanasse , Nicholas J. Katrana , Nathan A. Winslow
IPC分类号： A61F2/42
CPC分类号： A61F2/4261 , A61F2/4606 , A61F2/4684 , A61F2002/30604 , A61F2002/30614 , A61F2002/30616 , A61F2002/4264 , A61F2002/4266 , A61F2310/00023 , A61F2310/00029
摘要： A wrist prosthesis system to replace at least a portion of a bone of a wrist of a patient. The system includes a carpal implant to replace at least a portion of a carpal bone of a carpal complex of the patient. The carpal implant includes a base and an augment that replaces at least a portion of the carpal bone. The augment is removably coupled to the base.
摘要翻译： 一种用于替代患者手腕的至少一部分骨骼的假体系统。 该系统包括腕部植入物以替代患者的腕管复合体的腕骨的至少一部分。 腕骨植入物包括基部和补充物，其替代腕骨的至少一部分。 增强件可拆卸地联接到基座。
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公开(公告)号：US20090204224A1
公开(公告)日：2009-08-13
申请号：US12389919
申请日：2009-02-20
申请人： Brian K. Berelsman , Thomas J. Graham , Andrew K. Palmer , Thomas M. Vanasse , Nicholas J. Katrana , Nathan A. Winslow
发明人： Brian K. Berelsman , Thomas J. Graham , Andrew K. Palmer , Thomas M. Vanasse , Nicholas J. Katrana , Nathan A. Winslow
CPC分类号： A61F2/4261 , A61F2/4606 , A61F2/4684 , A61F2002/30604 , A61F2002/30614 , A61F2002/30616 , A61F2002/4264 , A61F2002/4266 , A61F2310/00023 , A61F2310/00029
摘要： A wrist prosthesis system to replace at least a portion of a bone of a wrist of a patient. The system includes a carpal implant to replace at least a portion of a carpal bone of a carpal complex of the patient. The carpal implant includes a base and an augment that replaces at least a portion of the carpal bone. The augment is removably coupled to the base.
摘要翻译： 一种用于替代患者手腕的至少一部分骨骼的假体系统。 该系统包括腕部植入物以替代患者的腕管复合体的腕骨的至少一部分。 腕骨植入物包括基部和补充物，其替代腕骨的至少一部分。 增强件可拆卸地联接到基座。
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公开(公告)号：US08506638B2
公开(公告)日：2013-08-13
申请号：US13182026
申请日：2011-07-13
IPC分类号： A61F2/40
CPC分类号： A61F2/30767 , A61F2/4003 , A61F2/4612 , A61F2002/30163 , A61F2002/30171 , A61F2002/30332 , A61F2002/30884 , A61F2002/30891 , A61F2002/30897 , A61F2002/30904 , A61F2002/3092 , A61F2002/4007 , B33Y80/00
摘要： A prosthesis is provided and may include a central body having a longitudinal axis and a plurality of arms extending from the central body in a direction substantially perpendicular to the longitudinal axis. The plurality of arms may each include a first planar surface, a second planar surface, and a third planar surface that are each formed at an obtuse angle relative to one another to define an outer shape of the prosthesis.
摘要翻译： 提供了假体，并且可以包括具有纵向轴线的中心体和沿着基本上垂直于纵向轴线的方向从中心体延伸的多个臂。 多个臂可以各自包括第一平面表面，第二平面表面和第三平面表面，每个平面相对于彼此以钝角形成以限定假体的外部形状。
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公开(公告)号：US20120221113A1
公开(公告)日：2012-08-30
申请号：US13465690
申请日：2012-05-07
IPC分类号： A61F2/38
CPC分类号： A61F2/3804 , A61B17/86 , A61F2/30767 , A61F2/38 , A61F2002/30131 , A61F2002/30367 , A61F2002/30377 , A61F2002/30403 , A61F2002/30433 , A61F2002/30507 , A61F2002/30578 , A61F2002/30594 , A61F2002/30604 , A61F2002/30607 , A61F2002/30616 , A61F2002/3809 , A61F2002/3813 , A61F2220/0025
摘要： An elbow prosthesis according to the present teachings can include a stem structure and an articulating component. The stem structure can be operable to be positioned in a bone of a joint. The stem structure can include a stem portion that is operable to be positioned in the bone and a C-shaped body portion having a first retaining mechanism formed thereon. The articulating component can have a second retaining mechanism formed thereon. One of the first and second retaining mechanisms can comprise an extension portion and a first anti-rotation portion. The other retaining mechanism can comprise a receiving portion and a second anti-rotation portion. The articulating component can be advanced from an insertion position to an assembled position, such that the first and second mechanisms cooperatively interlock to inhibit translation and rotation of the articulating component relative to the C-shaped body portion of the stem structure.
摘要翻译： 根据本教导的肘假体可以包括杆结构和关节部件。 杆结构可操作以定位在关节的骨中。 杆结构可以包括可操作地定位在骨中的杆部分和形成有第一保持机构的C形主体部分。 铰接部件可以具有形成在其上的第二保持机构。 第一和第二保持机构中的一个可以包括延伸部分和第一防旋转部分。 另一个保持机构可以包括接收部分和第二防旋转部分。 铰接部件可以从插入位置推进到组装位置，使得第一和第二机构协作地互锁以阻止铰接部件相对于杆结构的C形主体部分的平移和旋转。
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公开(公告)号：US20090319050A1
公开(公告)日：2009-12-24
申请号：US12553350
申请日：2009-09-03
IPC分类号： A61F2/42
CPC分类号： A61F2/4261 , A61F2/4606 , A61F2/4684 , A61F2002/30604 , A61F2002/30614 , A61F2002/30616 , A61F2002/30736 , A61F2002/4264 , A61F2002/4266 , A61F2310/00023 , A61F2310/00029
摘要： A wrist prosthesis system to replace at least a portion of a bone of a wrist of a patient. The system includes a carpal implant to replace at least a portion of a carpal bone of a carpal complex of the patient. The carpal implant includes a base and an augment that replaces at least a portion of the carpal bone. The augment is removably coupled to the base.
摘要翻译： 一种用于替代患者手腕的至少一部分骨骼的假体系统。 该系统包括腕部植入物以替代患者的腕管复合体的腕骨的至少一部分。 腕骨植入物包括基部和补充物，其替代腕骨的至少一部分。 增强件可拆卸地联接到基座。
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公开(公告)号：US08425614B2
公开(公告)日：2013-04-23
申请号：US12835223
申请日：2010-07-13
申请人： Nathan A. Winslow , Brian K. Berelsman , Russell M. Parrott , Bryce A. Isch , Thomas M. Vanasse , Kane Wu
发明人： Nathan A. Winslow , Brian K. Berelsman , Russell M. Parrott , Bryce A. Isch , Thomas M. Vanasse , Kane Wu
IPC分类号： A61F2/40
CPC分类号： A61F2/4081 , A61B17/1659 , A61B17/1684 , A61B17/1778 , A61B17/8805 , A61B50/30 , A61B50/33 , A61F2/0095 , A61F2/30749 , A61F2/30767 , A61F2/40 , A61F2/4003 , A61F2/4014 , A61F2/4637 , A61F2002/30224 , A61F2002/30332 , A61F2002/30405 , A61F2002/30474 , A61F2002/305 , A61F2002/30604 , A61F2002/30607 , A61F2002/30616 , A61F2002/30769 , A61F2002/30797 , A61F2002/30822 , A61F2002/30878 , A61F2002/30881 , A61F2002/30884 , A61F2002/30886 , A61F2002/30892 , A61F2002/30897 , A61F2002/3092 , A61F2002/30957 , A61F2002/4629 , A61F2002/4631 , A61F2220/0008 , A61F2220/0025 , A61F2220/0033 , A61F2230/0069 , A61F2250/0062 , A61F2310/00011 , A61F2310/00179
摘要： A glenoid component used for shoulder arthroplasty is adapted to be implanted into a scapula and engaged by a head of a humeral component. The glenoid component includes a body having a first articulating surface and a second medial surface opposite to the first articulating surface. The first articulating surface is adapted to engage with a humeral head. A plurality of removable fixed pegs each have a first end adapted to engage a cavity formed in the scapula and a second end extending from the medial surface. A central peg fixation mechanism is provided that is configured to couple an optional central fixation peg to the medial surface.
摘要翻译： 用于肩关节置换术的关节盂部件适于植入肩胛骨并与肱骨部件的头部接合。 关节盂部件包括具有第一关节表面和与第一关节表面相对的第二内侧表面的主体。 第一关节表面适于与肱骨头接合。 多个可拆卸的固定钉每个都具有适于接合形成在肩胛骨中的空腔的第一端和从内侧表面延伸的第二端。 提供了一种中心钉固定机构，其被构造成将可选的中心固定栓连接到内侧表面。
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公开(公告)号：US20130018475A1
公开(公告)日：2013-01-17
申请号：US13182026
申请日：2011-07-13
IPC分类号： A61F2/40
CPC分类号： A61F2/30767 , A61F2/4003 , A61F2/4612 , A61F2002/30163 , A61F2002/30171 , A61F2002/30332 , A61F2002/30884 , A61F2002/30891 , A61F2002/30897 , A61F2002/30904 , A61F2002/3092 , A61F2002/4007 , B33Y80/00
摘要： A prosthesis is provided and may include a central body having a longitudinal axis and a plurality of arms extending from the central body in a direction substantially perpendicular to the longitudinal axis. The plurality of arms may each include a first planar surface, a second planar surface, and a third planar surface that are each formed at an obtuse angle relative to one another to define an outer shape of the prosthesis.
摘要翻译： 提供了假体，并且可以包括具有纵向轴线的中心体和沿着基本上垂直于纵向轴线的方向从中心体延伸的多个臂。 多个臂可以各自包括第一平面表面，第二平面表面和第三平面表面，每个平面相对于彼此以钝角形成以限定假体的外部形状。
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