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公开(公告)号：US06277119B1
公开(公告)日：2001-08-21
申请号：US09422377
申请日：1999-10-21
IPC分类号： A61B1756
CPC分类号： A61B17/6466 , A61B17/62 , A61B17/645 , A61B17/6491 , A61B17/66
摘要： An external fixation system for securing a first bone portion in a fixed relationship with respect to a second bone portion. The fixation system includes at least one cylindrical support rod and a plurality of universal clamp assemblies for engagement with at least one support rod. The fixation system additionally includes various other distinct components for interconnecting the support rod with bone pins engaged with the bone. Some of the other components are formed to include serrations for engaging corresponding serrations provided on the universal clamp assemblies. Some of the components include a cylindrical portion, whereas other of the components include a rod receiving portion adapted to receive the at least one support rod or one of the cylindrical portions. These interchangeable and distinct components allow for a greater degree of surgeon flexibility in producing a desired construction to secure bone portions with bone pins.
摘要翻译： 一种外固定系统，用于将相对于第二骨部固定的第一骨部分固定。 固定系统包括至少一个圆柱形支撑杆和用于与至少一个支撑杆接合的多个通用夹具组件。 固定系统还包括用于将支撑杆与与骨接合的骨销互连的各种其它不同的部件。 一些其它部件形成为包括用于接合设置在通用夹具组件上的对应锯齿的锯齿。 一些部件包括圆柱形部分，而其他部件包括适于容纳至少一个支撑杆或一个圆柱形部分的杆接收部分。 这些可互换和不同的部件允许在产生期望的结构以更好的外科医生的灵活性以固定具有骨销的骨部分。
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公开(公告)号：US08303590B2
公开(公告)日：2012-11-06
申请号：US11627575
申请日：2007-01-26
申请人： Timothy M. Elghazaly , Stephen B. Walulik , Kirk J. Bailey , Philip H. Frank , Joseph M. O'Reilly
发明人： Timothy M. Elghazaly , Stephen B. Walulik , Kirk J. Bailey , Philip H. Frank , Joseph M. O'Reilly
IPC分类号： A61B17/72
CPC分类号： A61B17/744 , A61B17/1721 , A61B17/1725 , A61B17/7225 , A61B17/7241
摘要： An orthopedic device can include an intramedullary nail and an insert telescopically received in the intramedullary nail. The insert includes at least two guiding bores for corresponding bone fasteners that can be locked at an angle to the intramedullary nail. A locking set screw can be coupled to the insert and move the insert to a position that locks the bone fasteners to the nail.
摘要翻译： 矫形装置可以包括髓内钉和可伸缩地接收在髓内钉中的插入物。 所述插入件包括用于相应的骨固定件的至少两个引导孔，所述引导孔可以与髓内钉以一定角度锁定。 锁定定位螺钉可以联接到插入件并且将插入件移动到将骨骼紧固件锁定到钉子上的位置。
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公开(公告)号：US5941879A
公开(公告)日：1999-08-24
申请号：US972524
申请日：1997-11-18
申请人： Stephen B. Walulik , Kirk J. Bailey
发明人： Stephen B. Walulik , Kirk J. Bailey
CPC分类号： A61B17/66
摘要： An external fixator for adjustably securing a first bone portion in a position relative to a second bone portion. The fixator includes a first clamping assembly for receiving a first bone screw connected to the first bone portion and a second clamping assembly for receiving a second bone screw connected to the second bone portion. The first and second clamping assemblies are interconnected by a connection member. The external fixator also includes a drive unit for controlling angular adjustment of the second clamping assembly relative to the first clamping assembly.
摘要翻译： 一种用于可调节地将第一骨部分固定在相对于第二骨部分的位置的外固定器。 固定器包括用于接收连接到第一骨部分的第一骨螺钉的第一夹紧组件和用于接收连接到第二骨部分的第二骨螺钉的第二夹紧组件。 第一和第二夹紧组件通过连接构件相互连接。 外部固定器还包括用于控制第二夹紧组件相对于第一夹紧组件的角度调整的驱动单元。
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公开(公告)号：US07468063B2
公开(公告)日：2008-12-23
申请号：US10682141
申请日：2003-10-09
CPC分类号： A61B17/6416 , A61B17/66
摘要： Frame assembly for external fixation device and associated method. The frame assembly includes a first arc segment and a second arc segment. The first arc segment is for interconnection to a first bone portion. The second arc segment is for interconnection to a second bone portion. The first arc segment is coupled to the second arc segment for controlled relative rotation.
摘要翻译： 外固定装置的框架组件及相关方法。 框架组件包括第一弧段和第二弧段。 第一弧段用于与第一骨部分相互连接。 第二弧段用于与第二骨部分相互连接。 第一弧段被联接到第二弧段以用于受控的相对旋转。
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公开(公告)号：US07449023B2
公开(公告)日：2008-11-11
申请号：US10619536
申请日：2003-07-15
CPC分类号： A61B17/6416 , A61B17/66
摘要： An external fixation device includes a frame assembly having a first arc segment and a second arc segment. The first arc segment is for interconnection to a first bone portion. The second arc segment is for interconnection to a second bone portion. The first arc segment is coupled to the second arc segment for relative rotation. The external fixation assembly additionally includes an articulating module. The articulating module includes a central member, a first pivot segment and a second pivot segment. The first pivot segment is coupled to the central member for driven rotation about a first pivot axis. The second pivot segment is coupled to the central member for driven rotation about a second pivot axis. The second pivot axis is substantially perpendicular to the first pivot axis.
摘要翻译： 外部固定装置包括具有第一弧段和第二弧段的框架组件。 第一弧段用于与第一骨部分相互连接。 第二弧段用于与第二骨部分相互连接。 第一弧段联接到第二弧段用于相对旋转。 外部固定组件还包括铰接模块。 铰接模块包括中心构件，第一枢转区段和第二枢转区段。 第一枢轴段联接到中心构件，用于绕第一枢转轴线进行驱动旋转。 第二枢轴段联接到中心构件以用于围绕第二枢转轴线的驱动旋转。 第二枢转轴线基本上垂直于第一枢转轴线。
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公开(公告)号：US20080183171A1
公开(公告)日：2008-07-31
申请号：US11627575
申请日：2007-01-26
CPC分类号： A61B17/744 , A61B17/1721 , A61B17/1725 , A61B17/7225 , A61B17/7241
摘要： An orthopedic device can include an intramedullary nail and an insert telescopically received in the intramedullary nail. The insert includes at least two guiding bores for corresponding bone fasteners that can be locked at an angle to the intramedullary nail. A locking set screw can be coupled to the insert and move the insert to a position that locks the bone fasteners to the nail.
摘要翻译： 矫形装置可以包括髓内钉和可伸缩地接收在髓内钉中的插入物。 所述插入件包括用于相应的骨固定件的至少两个引导孔，所述引导孔可以与髓内钉以一定角度锁定。 锁定定位螺钉可以联接到插入件并且将插入件移动到将骨骼紧固件锁定到钉子上的位置。
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公开(公告)号：US06702814B2
公开(公告)日：2004-03-09
申请号：US10074329
申请日：2002-02-12
申请人： Stephen B. Walulik , Kirk J. Bailey
发明人： Stephen B. Walulik , Kirk J. Bailey
IPC分类号： A61B1766
CPC分类号： A61B17/6466 , A61B17/62 , A61B17/645 , A61B17/6491 , A61B17/66
摘要： A clamp assembly for an external fixation system includes a first clamp member for engaging a first elongated member. The first clamp member includes a first jaw portion and a second jaw portion. The first and second jaw portions at least partially defining a laterally extending channel for receiving the first elongated member. The first and second jaw portions or members are connected by a hinge portion. The first jaw member includes a free end normally spaced apart from a free end of the second jaw a distance less than a diameter of the first elongated member. The first clamp member is elastically deformable to receive the first elongated member between the free ends of the first and second jaw members and into the laterally extending channel.
摘要翻译： 用于外部固定系统的夹具组件包括用于接合第一细长构件的第一夹紧构件。 第一夹持构件包括第一钳口部分和第二钳口部分。 第一和第二钳口部分至少部分地限定用于接收第一细长构件的横向延伸通道。 第一和第二钳口部分通过铰链部分连接。 第一钳口构件包括通常与第二钳口的自由端间隔开的距离小于第一细长构件的直径的自由端。 第一夹紧构件可弹性变形以在第一和第二钳口构件的自由端之间接纳第一细长构件并进入横向延伸通道。
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公开(公告)号：US06616664B2
公开(公告)日：2003-09-09
申请号：US09918138
申请日：2001-07-30
申请人： Stephen B. Walulik , Kirk J. Bailey
发明人： Stephen B. Walulik , Kirk J. Bailey
IPC分类号： A61B1760
CPC分类号： A61B17/645 , A61B17/62 , A61B17/6466 , A61B17/66 , A61B90/50
摘要： A clamp assembly for an external fixation system includes a first clamp member receiving a first elongated and a second clamp member receiving a second elongated member. The first clamp member includes a first fastener rotatably in a first direction to lock the first elongated member relative to the first clamp member. A second fastener connects the first and second clamp members. The second fastener is rotatable in the first direction to independently lock the second elongated member relative to the second clamp member. The first fastener is hollow and the second fastener passes through the first fastener.
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公开(公告)号：US6010501A
公开(公告)日：2000-01-04
申请号：US990602
申请日：1997-12-15
CPC分类号： A61B17/6425 , A61B17/6416
摘要： An external fixator for securing a first bone portion in a fixed relationship with respect to a second bone portion. The fixator includes a bone screw clamping assembly for receiving a first bone screw which is connected to the first bone portion and which includes a spherical portion. The fixator further includes a bone screw clamping assembly which is operable to receive a second bone screw which is connected to the second bone portion and which has a spherical portion. The fixator also includes a connection member having a main body portion and an internal module adjustably mounted within the main body portion. The internal module receives a spherical end of one of the bone screw clamps and selectively permits universal movement thereof. The internal module may be linearly adjusted within the connection member independently in first and second directions which are substantially perpendicular to one another. The fixator further includes a locking mechanism for preventing universal movement of the spherical portion.
摘要翻译： 一种外固定器，用于固定相对于第二骨部分固定关系的第一骨部分。 固定器包括骨螺钉夹紧组件，用于接纳连接到第一骨部并且包括球形部分的第一骨螺钉。 固定器还包括骨螺钉夹紧组件，其可操作以接收连接到第二骨部并且具有球形部分的第二骨螺钉。 固定器还包括具有主体部分和可调节地安装在主体部分内部的内部模块的连接构件。 内部模块接收一个骨螺钉夹具的球形端，并且选择性地允许其通用运动。 内部模块可以在连接构件内独立于第一和第二方向线性调节，所述第一和第二方向基本上彼此垂直。 固定器还包括用于防止球形部分的通用移动的锁定机构。
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公开(公告)号：US08801760B2
公开(公告)日：2014-08-12
申请号：US13483231
申请日：2012-05-30
IPC分类号： A61B17/80
CPC分类号： A61B17/80 , A61B17/1728 , A61B17/8028 , A61B17/8057 , A61B17/808 , A61B2017/564
摘要： A growth control device includes a bone plate having a stepped profile defined by a first level, a second level and an intermediate ramp connecting the first and second levels. The first level includes a first threaded hole for receiving a first bone fastener and the second level includes a second threaded hole for receiving a second bone fastener. The bone plate includes a proximal pair of side female notches, a distal pair of side female notches, a proximal guide hole and a distal guide hole.
摘要翻译： 生长控制装置包括骨板，其具有由第一层限定的阶梯轮廓，第二层和连接第一层和第二层的中间斜面。 第一级包括用于接收第一骨紧固件的第一螺纹孔，并且第二级包括用于接收第二骨紧固件的第二螺纹孔。 骨板包括近侧一对侧阴凹口，远侧一对侧阴凹口，近侧引导孔和远侧引导孔。
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