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公开(公告)号：US08435246B2
公开(公告)日：2013-05-07
申请号：US12616747
申请日：2009-11-11
IPC分类号： A61B17/56
CPC分类号： A61B17/157 , A61B17/8875 , A61B90/13
摘要： A method for positioning a bone cutting guide on a tibia may involve coupling a cutting guide positioning apparatus with a tibia, adjusting the positioning apparatus in a varus/valgus orientation, adjusting the positioning apparatus in an anterior/posterior orientation, adjusting the positioning apparatus up or down to select a tibial bone resection level, and contacting a cutting guide with the tibia, using the adjusted positioning apparatus.
摘要翻译： 用于将骨切割引导件定位在胫骨上的方法可以包括将切割引导器定位装置与胫骨联接，以内翻/外翻方向调整定位装置，以前/后方向调整定位装置，将定位装置向上 或向下以选择胫骨骨切除水平，并且使用调节的定位装置将切割引导件与胫骨接触。
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公开(公告)号：US08828013B2
公开(公告)日：2014-09-09
申请号：US12729222
申请日：2010-03-22
申请人： Michael G. Fisher , Anthony K. Hedley , Russell T. Nevins , Kenneth D. Johannaber , Kevin M. Cordes
发明人： Michael G. Fisher , Anthony K. Hedley , Russell T. Nevins , Kenneth D. Johannaber , Kevin M. Cordes
CPC分类号： A61B17/157 , A61B90/11 , A61B90/13 , A61B2090/062 , A61B2090/0807
摘要： A method for positioning a bone cut on a bone may involve: coupling a bone cut positioning apparatus with a body bone; adjusting the positioning apparatus in a varus/valgus orientation relative to the body bone; adjusting the positioning apparatus in an anterior/posterior orientation relative to the body bone; and adjusting the positioning apparatus up or down to select a bone resection level.
摘要翻译： 用于将骨切割定位在骨头上的方法可以包括：将骨切割定位装置与身体骨骼联接; 相对于身体骨骼调整内翻/外翻方向的定位装置; 相对于身体骨骼以前/后方向调整定位装置; 并且向上或向下调整定位装置以选择骨切除水平。
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公开(公告)号：US09095352B2
公开(公告)日：2015-08-04
申请号：US13417079
申请日：2012-03-09
CPC分类号： A61B17/157 , A61B90/11 , A61B90/13 , A61B2017/565 , A61B2090/062 , A61B2090/0807
摘要： A method for positioning a bone cutting guide on a tibia may begin with coupling a bone cut positioning apparatus with a tibia. The method may also include adjusting the positioning apparatus in a varus/valgus orientation to shine a light emitted by a light emitter approximately along a midline of an anterior surface of the tibia, swinging a pivoting arm about a pivot joint to direct the emitted light along a medial surface of the tibia, adjusting the positioning apparatus in an anterior/posterior orientation to shine the light approximately along a midline of the medial surface, contacting a stylus with a proximal end of the tibia to select a cutting depth for a bone cut to be made on the tibia, and attaching the bone cutting guide to the tibia in a position determined by the positioning apparatus.
摘要翻译： 将骨切割引导件定位在胫骨上的方法可以将骨切割定位装置与胫骨联接开始。 该方法还可以包括以内翻/外翻方向调整定位装置，以照射大致沿着胫骨前表面的中线的光发射器发射的光，围绕枢转关节摆动枢转臂以引导发射的光沿着 胫骨的内侧表面，以前/后方向调整定位装置，以沿着中间表面的中线照射光，使触针与胫骨的近端接触，以选择用于骨切割的切割深度 在胫骨上制造，并且将骨切割引导件附接到由定位装置确定的位置中的胫骨。
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公开(公告)号：US20120245589A1
公开(公告)日：2012-09-27
申请号：US13417079
申请日：2012-03-09
IPC分类号： A61B17/90
CPC分类号： A61B17/157 , A61B90/11 , A61B90/13 , A61B2017/565 , A61B2090/062 , A61B2090/0807
摘要： A method for positioning a bone cutting guide on a tibia may begin with coupling a bone cut positioning apparatus with a tibia. The method may also include adjusting the positioning apparatus in a varus/valgus orientation to shine a light emitted by a light emitter approximately along a midline of an anterior surface of the tibia, swinging a pivoting arm about a pivot joint to direct the emitted light along a medial surface of the tibia, adjusting the positioning apparatus in an anterior/posterior orientation to shine the light approximately along a midline of the medial surface, contacting a stylus with a proximal end of the tibia to select a cutting depth for a bone cut to be made on the tibia, and attaching the bone cutting guide to the tibia in a position determined by the positioning apparatus.
摘要翻译： 将骨切割引导件定位在胫骨上的方法可以将骨切割定位装置与胫骨联接开始。 该方法还可以包括以内翻/外翻方向调整定位装置，以照射大致沿着胫骨前表面的中线的光发射器发射的光，围绕枢转关节摆动枢转臂以引导发射的光沿着 胫骨的内侧表面，以前/后方向调整定位装置，以沿着中间表面的中线照射光，使触针与胫骨的近端接触，以选择用于骨切割的切割深度 在胫骨上制造，并且将骨切割引导件附接到由定位装置确定的位置中的胫骨。
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公开(公告)号：US08758355B2
公开(公告)日：2014-06-24
申请号：US13619227
申请日：2012-09-14
CPC分类号： A61F2/4657 , A61B17/1626 , A61B17/1675 , A61B34/30 , A61F2/38 , A61F2/3859 , A61F2/4684 , A61F2002/4666
摘要： A device for performing a surgical procedure on a knee includes an adjustable femoral portion, a tibial portion and at least one sensor coupled with the femoral and/or tibial portions to sense pressure exerted by the a moral and tibial portions against one another. The femoral portion is adapted for removably coupling with a distal end of a femur to adjust tension in soft tissue adjacent the knee and has at least one positioning feature adapted to move relative to the distal end of the femur as the femoral portion is adjusted, thus helping position a femoral prosthetic on the distal end of the femur. The sensor(s) may be adapted to sense pressure at medial and lateral sides of the knee, and relative pressures may be displayed as data on a visual display. Adjustments to the femoral member may be made to balance pressure at flexion and extension of the knee.
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公开(公告)号：US08491589B2
公开(公告)日：2013-07-23
申请号：US13619269
申请日：2012-09-14
IPC分类号： A61B17/56
CPC分类号： A61B17/02 , A61B17/025 , A61B17/155 , A61B2017/0268 , A61B2090/064 , A61F2/38 , A61F2/4657 , A61F2/4684 , A61F2002/30092 , A61F2002/30428 , A61F2002/30507 , A61F2002/30538 , A61F2002/30553 , A61F2002/30566 , A61F2210/0014 , A61F2220/0025 , A61F2250/0006 , A61F2250/0008 , G06F19/00
摘要： A device for performing a surgical procedure on a knee includes an adjustable femoral portion, a tibial portion and at least one sensor coupled with the femoral and/or tibial portions to sense pressure exerted by the femoral and tibial portions against one another. The femoral portion is adapted for removably coupling with a distal end of a femur to adjust tension in soft tissue adjacent the knee and has at least one positioning feature adapted to move relative to the distal end of the femur as the femoral portion is adjusted, thus helping position a femoral prosthetic on the distal end of the femur. The sensor(s) may be adapted to sense pressure at medial and lateral sides of the knee, and relative pressures may be displayed as data on a visual display. Adjustments to the femoral member may be made to balance pressure at flexion and extension of the knee.
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公开(公告)号：US20130013076A1
公开(公告)日：2013-01-10
申请号：US13619227
申请日：2012-09-14
IPC分类号： A61F2/38
CPC分类号： A61F2/4657 , A61B17/1626 , A61B17/1675 , A61B34/30 , A61F2/38 , A61F2/3859 , A61F2/4684 , A61F2002/4666
摘要： A device for performing a surgical procedure on a knee includes an adjustable femoral portion, a tibial. portion and at least one sensor coupled with the femoral and/or tibial portions to sense pressure exerted by the a moral and tibial portions against one another. The femoral portion is adapted for removably coupling with a distal end of a Femur to adjust tension in soft tissue adjacent the knee and has at least one positioning feature adapted to move relative to the distal end of the femur as the femoral portion is adjusted, thus helping position a femoral prosthetic on the distal end of the femur. The sensor(s) may he adapted to sense pressure at medial and lateral sides of the knee, and relative pressures may he displayed as data on a visual display. Adjustments to the femoral member may be made to balance pressure at flexion and extension of the knee.
摘要翻译： 用于在膝盖上执行外科手术的装置包括可调节的股骨部分，胫骨。 部分和至少一个与股骨和/或胫骨部分联接的传感器，以感测由股骨和胫骨部分相对于彼此施加的压力。 股骨部分适于与股骨的远端可移动地联接以调节邻近膝盖的软组织中的张力，并且具有适于随着股骨部分被调节而相对于股骨的远端移动的至少一个定位特征，因此 帮助股骨假体位于股骨远端。 传感器可以适应于感测膝盖的内侧和外侧的压力，并且相对压力可以作为数据显示在视觉显示器上。 可以对股骨构件进行调整，以平衡膝盖弯曲和伸展时的压力。
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公开(公告)号：US20090287310A1
公开(公告)日：2009-11-19
申请号：US12511527
申请日：2009-07-29
CPC分类号： A61B17/02 , A61B17/025 , A61B17/155 , A61B2017/0268 , A61B2090/064 , A61F2/38 , A61F2/4657 , A61F2/4684 , A61F2002/30092 , A61F2002/30428 , A61F2002/30507 , A61F2002/30538 , A61F2002/30553 , A61F2002/30566 , A61F2210/0014 , A61F2220/0025 , A61F2250/0006 , A61F2250/0008 , G06F19/00
摘要： A device for performing a surgical procedure on a knee includes an adjustable femoral portion, a tibial portion and at least one sensor coupled with the femoral and/or tibial portions to sense pressure exerted by the femoral and tibial portions against one another. The femoral portion is adapted for removably coupling with a distal end of a femur to adjust tension in soft tissue adjacent the knee and has at least one positioning feature adapted to move relative to the distal end of the femur as the femoral portion is adjusted, thus helping position a femoral prosthetic on the distal end of the femur. The sensor(s) may be adapted to sense pressure at medial and lateral sides of the knee, and relative pressures may be displayed as data on a visual display. Adjustments to the femoral member may be made to balance pressure at flexion and extension of the knee.
摘要翻译： 用于在膝盖上执行外科手术的装置包括可调整的股骨部分，胫骨部分和与股骨和/或胫骨部分联接的至少一个传感器，以感测由股骨和胫骨部分彼此抵抗的压力。 股骨部分适于与股骨的远端可移动地联接以调节邻近膝盖的软组织中的张力，并且具有适于在调节股骨部分时相对于股骨的远端移动的至少一个定位特征，因此 帮助股骨假体位于股骨远端。 传感器可以适于感测膝盖的内侧和外侧的压力，并且相对压力可以作为数据显示在视觉显示器上。 可以对股骨构件进行调整，以平衡膝盖弯曲和伸展时的压力。
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公开(公告)号：US08715290B2
公开(公告)日：2014-05-06
申请号：US12511527
申请日：2009-07-29
CPC分类号： A61B17/02 , A61B17/025 , A61B17/155 , A61B2017/0268 , A61B2090/064 , A61F2/38 , A61F2/4657 , A61F2/4684 , A61F2002/30092 , A61F2002/30428 , A61F2002/30507 , A61F2002/30538 , A61F2002/30553 , A61F2002/30566 , A61F2210/0014 , A61F2220/0025 , A61F2250/0006 , A61F2250/0008 , G06F19/00
摘要： A device for performing a surgical procedure on a knee includes an adjustable femoral portion, a tibial portion and at least one sensor coupled with the femoral and/or tibial portions to sense pressure exerted by the femoral and tibial portions against one another. The femoral portion is adapted for removably coupling with a distal end of a femur to adjust tension in soft tissue adjacent the knee and has at least one positioning feature adapted to move relative to the distal end of the femur as the femoral portion is adjusted, thus helping position a femoral prosthetic on the distal end of the femur. The sensor(s) may be adapted to sense pressure at medial and lateral sides of the knee, and relative pressures may be displayed as data on a visual display. Adjustments to the femoral member may be made to balance pressure at flexion and extension of the knee.
摘要翻译： 用于在膝盖上执行外科手术的装置包括可调整的股骨部分，胫骨部分和与股骨和/或胫骨部分联接的至少一个传感器，以感测由股骨和胫骨部分彼此抵抗的压力。 股骨部分适于与股骨的远端可移动地联接以调节邻近膝盖的软组织中的张力，并且具有适于在调节股骨部分时相对于股骨的远端移动的至少一个定位特征，因此 帮助股骨假体位于股骨远端。 传感器可以适于感测膝盖的内侧和外侧的压力，并且相对压力可以作为数据显示在视觉显示器上。 可以对股骨构件进行调整，以平衡膝盖弯曲和伸展时的压力。
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公开(公告)号：US07578821B2
公开(公告)日：2009-08-25
申请号：US10973936
申请日：2004-10-25
IPC分类号： A61F2/38
CPC分类号： A61B17/02 , A61B17/025 , A61B17/155 , A61B2017/0268 , A61B2090/064 , A61F2/38 , A61F2/4657 , A61F2/4684 , A61F2002/30092 , A61F2002/30428 , A61F2002/30507 , A61F2002/30538 , A61F2002/30553 , A61F2002/30566 , A61F2210/0014 , A61F2220/0025 , A61F2250/0006 , A61F2250/0008 , G06F19/00
摘要： A device for performing a surgical procedure on a knee includes an adjustable femoral portion, a tibial portion and at least one sensor coupled with the femoral and/or tibial portions to sense pressure exerted by the femoral and tibial portions against one another. The femoral portion is adapted for removably coupling with a distal end of a femur to adjust tension in soft tissue adjacent the knee and has at least one positioning feature adapted to move relative to the distal end of the femur as the femoral portion is adjusted, thus helping position a femoral prosthetic on the distal end of the femur. The sensor(s) may be adapted to sense pressure at medial and lateral sides of the knee, and relative pressures may be displayed as data on a visual display. Adjustments to the femoral member may be made to balance pressure at flexion and extension of the knee.
摘要翻译： 用于在膝盖上执行外科手术的装置包括可调整的股骨部分，胫骨部分和与股骨和/或胫骨部分联接的至少一个传感器，以感测由股骨和胫骨部分彼此抵抗的压力。 股骨部分适于与股骨的远端可移动地联接以调节邻近膝盖的软组织中的张力，并且具有适于在调节股骨部分时相对于股骨的远端移动的至少一个定位特征，因此 帮助股骨假体位于股骨远端。 传感器可以适于感测膝盖的内侧和外侧的压力，并且相对压力可以作为数据显示在视觉显示器上。 可以对股骨构件进行调整，以平衡膝盖弯曲和伸展时的压力。
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