公开(公告)号：US09814500B2

公开(公告)日：2017-11-14

申请号：US13527241

申请日：2012-06-19

申请人： Robert Frigg ,  Marcel Fuhrer

发明人： Robert Frigg ,  Marcel Fuhrer

IPC分类号： A61B17/72

CPC分类号： A61B17/7258

摘要： The intramedullary nail has a longitudinal axis, a proximal end, a distal end, at least one hole that extends transversely to the longitudinal axis and is situated in a plane with a defined diameter to accommodate a locking element, as well as a longitudinal slot extending in the plane parallel to the longitudinal axis. In the unexpanded state of the intramedullary nail the longitudinal slot has a width b, measured perpendicularly to the plane in the region outside of the holes, said slot being maximum 0.6 times that of the smallest defined diameter of the holes.

公开(公告)号：US09295503B2

公开(公告)日：2016-03-29

申请号：US12090920

申请日：2005-11-16

申请人： Robert Frigg ,  Marcel Fuhrer ,  Stephan Küppers

发明人： Robert Frigg ,  Marcel Fuhrer ,  Stephan Küppers

IPC分类号： A61B17/80 ,  A61B17/72 ,  A61B17/64 ,  A61B17/70 ,  A61B17/00

CPC分类号： A61B17/72 ,  A61B17/6466 ,  A61B17/7059 ,  A61B17/7225 ,  A61B17/7233 ,  A61B17/8004 ,  A61B17/8052 ,  A61B2017/00862

摘要： A device for bone fixation defining at least one through hole extending therethrough, the through hole including first and second through apertures separated from one another by a first resilient element deformable radially outward from the first aperture to expand the first aperture and contract the second aperture, the second aperture being sized and shaped to receive therein a bone fixation element, the second through aperture being smaller in size than the first through aperture, a periphery of the first through aperture comprising at least two substantially circular arcs B1 and B2 with respective radii R1 and R2 and respective centers Z1 and Z2 located at a distance X≧0 extending transversely to the resilient element whereby the ratio R1:R2 is in the range between 0.5 and 2.0.

摘要翻译： 一种用于骨固定的装置，其限定穿过其延伸的至少一个通孔，所述通孔包括通过第一弹性元件彼此分开的第一和第二通孔，所述第一弹性元件从所述第一孔径向向外变形，以扩张所述第一孔并收缩所述第二孔， 所述第二孔的尺寸和形状设置成在其中容纳骨固定元件，所述第二通孔的尺寸小于所述第一通孔，所述第一通孔的周边包括至少两个基本上圆弧的B1和B2以及相应的半径R1 R2和位于距弹性元件横向延伸的距离X≥0的各个中心Z1和Z2，由此比率R1：R2在0.5和2.0之间的范围内。

公开(公告)号：US20120289961A1

公开(公告)日：2012-11-15

申请号：US13527241

申请日：2012-06-19

申请人： Robert Frigg ,  Marcel Fuhrer

发明人： Robert Frigg ,  Marcel Fuhrer

IPC分类号： A61B17/58

CPC分类号： A61B17/7258

摘要： The intramedullary nail has a longitudinal axis, a proximal end, a distal end, at least one hole that extends transversely to the longitudinal axis and is situated in a plane with a defined diameter to accommodate a locking element, as well as a longitudinal slot extending in the plane parallel to the longitudinal axis. In the unexpanded state of the intramedullary nail the longitudinal slot has a width b, measured perpendicularly to the plane in the region outside of the holes, said slot being maximum 0.6 times that of the smallest defined diameter of the holes.

摘要翻译： 髓内钉具有纵轴，近端，远端，横向于纵向轴线延伸的至少一个孔，并且位于具有限定直径的平面中以容纳锁定元件，以及纵向狭槽延伸 在平行于纵轴的平面内。 在髓内钉的未展开状态下，纵向槽具有垂直于孔外面的区域中的平面测量的宽度b，所述槽的最大孔的最大直径的0.6倍。

公开(公告)号：US20060235395A1

公开(公告)日：2006-10-19

申请号：US11365998

申请日：2006-02-28

申请人： Robert Frigg ,  Marcel Fuhrer

发明人： Robert Frigg ,  Marcel Fuhrer

IPC分类号： A61B17/56

CPC分类号： A61B17/7258

摘要： The intramedullary nail has a longitudinal axis, a proximal end, a distal end, at least one hole that extends transversely to the longitudinal axis and is situated in a plane with a defined diameter to accommodate a locking element, as well as a longitudinal slot extending in the plane parallel to the longitudinal axis. In the unexpanded state of the intramedullary nail the longitudinal slot has a width b, measured perpendicularly to the plane in the region outside of the holes, said slot being maximum 0.6 times that of the smallest defined diameter of the holes.

摘要翻译： 髓内钉具有纵轴，近端，远端，横向于纵向轴线延伸的至少一个孔，并且位于具有限定直径的平面中以容纳锁定元件，以及纵向狭槽延伸 在平行于纵轴的平面内。 在髓内钉的未展开状态下，纵向槽具有垂直于孔外面的区域中的平面测量的宽度b，所述槽的最大孔的最大直径的0.6倍。

公开(公告)号：US08221419B2

公开(公告)日：2012-07-17

申请号：US11365998

申请日：2006-02-28

申请人： Robert Frigg ,  Marcel Fuhrer

发明人： Robert Frigg ,  Marcel Fuhrer

IPC分类号： A61B17/72

CPC分类号： A61B17/7258

摘要： The intramedullary nail has a longitudinal axis, a proximal end, a distal end, at least one hole that extends transversely to the longitudinal axis and is situated in a plane with a defined diameter to accommodate a locking element, as well as a longitudinal slot extending in the plane parallel to the longitudinal axis. In the unexpanded state of the intramedullary nail the longitudinal slot has a width b, measured perpendicularly to the plane in the region outside of the holes, said slot being maximum 0.6 times that of the smallest defined diameter of the holes.

摘要翻译： 髓内钉具有纵轴，近端，远端，横向于纵向轴线延伸的至少一个孔，并且位于具有限定直径的平面中以容纳锁定元件，以及纵向狭槽延伸 在平行于纵轴的平面内。 在髓内钉的未展开状态下，纵向槽具有垂直于孔外面的区域中的平面测量的宽度b，所述槽的最大孔的最大直径的0.6倍。

公开(公告)号：US20090222049A1

公开(公告)日：2009-09-03

申请号：US12090920

申请日：2005-11-16

申请人： Robert Frigg ,  Marcel Fuhrer ,  Stephan Kuppers

发明人： Robert Frigg ,  Marcel Fuhrer ,  Stephan Kuppers

IPC分类号： A61B17/80

CPC分类号： A61B17/72 ,  A61B17/6466 ,  A61B17/7059 ,  A61B17/7225 ,  A61B17/7233 ,  A61B17/8004 ,  A61B17/8052 ,  A61B2017/00862

摘要： A device for bone fixation defining at least one through hole extending therethrough, the through hole including first and second through apertures separated from one another by a first resilient element deformable radially outward from the first aperture to expand the first aperture and contract the second aperture, the second aperture being sized and shaped to receive therein a bone fixation element, the second through aperture being smaller in size than the first through aperture, a periphery of the first through aperture comprising at least two substantially circular arcs B1 and B2 with respective radii R1 and R2 and respective centres Z1 and Z2 located at a distance X≧0 extending transversely to the resilient element whereby the ratio R1:R2 is in the range between 0.5 and 2.0.

摘要翻译： 一种用于骨固定的装置，其限定穿过其延伸的至少一个通孔，所述通孔包括通过第一弹性元件彼此分开的第一和第二通孔，所述第一弹性元件从所述第一孔径向向外变形，以扩张所述第一孔并收缩所述第二孔， 所述第二孔的尺寸和形状设置成在其中容纳骨固定元件，所述第二通孔的尺寸小于所述第一通孔，所述第一通孔的周边包括至少两个基本上圆弧的B1和B2以及相应的半径R1 R2和位于距离弹性元件横向延伸的距离X> = 0处的各个中心Z1和Z2，由此比率R1:R2在0.5和2.0之间的范围内。

公开(公告)号：US09492198B2

公开(公告)日：2016-11-15

申请号：US11318938

申请日：2005-12-22

申请人： Peter Brunner ,  Marcel Fuhrer

发明人： Peter Brunner ,  Marcel Fuhrer

IPC分类号： A61B17/60 ,  A61B17/00 ,  A61B17/64

CPC分类号： A61B17/645 ,  A61B17/6466

摘要： A device for detachably clamping fastening elements in a surgical fixing or repositioning device. The device may a rod with a longitudinal axis. A first and second pair of clamping jaws may be operably associated with the rod. Each pair of clamping jaws may have a side surface as well as an inner clamping jaw and an outer clamping jaw, which may have indentations forming a channel. The channels may be opened towards the side surface of the clamping jaws. A fastening means may be positioned in the channels by pushing the fastening means into the openings in the side surface in a direction which may be at an angle with respect to the longitudinal axis of the rod. An elastic element may be positioned between the inner and outer clamping jaws of at least one pair of clamping jaws so as to resist movement of the inner and outer clamping jaws with respect to each other as a fastening means is inserted therebetween. A clamping element may engage the rod and may be used to fix the orientation of the clamping jaws and fastening means with respect to each other.

公开(公告)号：US20060255521A1

公开(公告)日：2006-11-16

申请号：US11318938

申请日：2005-12-22

申请人： Peter Brunner ,  Marcel Fuhrer

发明人： Peter Brunner ,  Marcel Fuhrer

IPC分类号： B25B1/00

CPC分类号： A61B17/645 ,  A61B17/6466

摘要： A device for detachably clamping fastening elements in a surgical fixing or repositioning device. The device may a rod with a longitudinal axis. A first and second pair of clamping jaws may be operably associated with the rod. Each pair of clamping jaws may have a side surface as well as an inner clamping jaw and an outer clamping jaw, which may have indentations forming a channel. The channels may be opened towards the side surface of the clamping jaws. A fastening means may be positioned in the channels by pushing the fastening means into the openings in the side surface in a direction which may be at an angle with respect to the longitudinal axis of the rod. An elastic element may be positioned between the inner and outer clamping jaws of at least one pair of clamping jaws so as to resist movement of the inner and outer clamping jaws with respect to each other as a fastening means is inserted therebetween. A clamping element may engage the rod and may be used to fix the orientation of the clamping jaws and fastening means with respect to each other.

摘要翻译： 一种用于将紧固元件可拆卸地夹紧在手术固定或重新定位装置中的装置。 该装置可以是具有纵向轴线的杆。 第一和第二对夹钳可以与杆可操作地相关联。 每对夹爪可具有侧表面以及内夹爪和外夹钳，其可具有形成通道的凹陷。 通道可以朝向夹爪的侧表面打开。 可以通过将紧固装置沿相对于杆的纵向轴线成一定角度的方向将紧固装置推入侧表面中的开口中而将紧固装置定位在通道中。 弹性元件可以位于至少一对夹爪的内夹爪和外夹爪之间，以便当紧固装置插入其间时，能够防止内夹爪与外夹爪相对于彼此移动。 夹紧元件可以接合杆，并且可以用于固定夹爪和紧固装置相对于彼此的取向。