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公开(公告)号：US10905408B2
公开(公告)日：2021-02-02
申请号：US16356261
申请日：2019-03-18
摘要： Technology disclosed herein relates to retractors and methods of use for surgical procedures, and in particular, spinal surgical procedures. In one embodiment, a surgical retractor includes a pair of pivotable armatures and a translatable armature. A body for supporting the armatures is provided, with a handle connected thereto. The handle includes a first rotary actuator, wherein a rotation of the first rotary actuator moves the pair of pivotable armatures in opposite arcuate directions, and a second rotary actuator, wherein a rotation of the second rotary actuator translates the translatable armature in a linear direction.
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公开(公告)号：US20170086812A1
公开(公告)日：2017-03-30
申请号：US15372426
申请日：2016-12-08
IPC分类号： A61B17/02
CPC分类号： A61B17/0206 , A61B17/025 , A61B17/7079 , A61B2017/00477 , A61B2017/0256
摘要： Technology disclosed herein relates to retractors and methods of use for surgical procedures, and in particular, spinal surgical procedures. In one embodiment, a surgical retractor includes a pair of pivotable armatures and a translatable armature. A body for supporting the armatures is provided, with a handle connected thereto. The handle includes a first rotary actuator, wherein a rotation of the first rotary actuator moves the pair of pivotable armatures in opposite arcuate directions, and a second rotary actuator, wherein a rotation of the second rotary actuator translates the translatable armature in a linear direction.
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公开(公告)号：US20190239931A1
公开(公告)日：2019-08-08
申请号：US16389352
申请日：2019-04-19
发明人： Laurence McKinley , Michael Fulton , Gregory Causey , Jeffrey J. Thramann , Damon Belloni , Terry Ziemek , Alan Burkholder
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7032 , A61B17/7038
摘要： A bone fastener assembly for connecting a bone to a stabilizing construct includes a connecting member, a fastener seat, and a bone fastener. The connecting member includes a connecting member axis, a first opening, a second opening, and a first spherical surface. The connecting member axis extends from a proximal end to a distal end. The first opening is adjacent the proximal end. The second opening is adjacent the distal end. The fastener seat includes a first end, a second end, a passageway, and a second spherical surface. The passageway extends from the first end to the second end along a seat axis. The second spherical surface is configured to slidably engage the first spherical surface. The bone fastener includes a shank and a head. The shank extends though the passageway. The head engages a head-mating surface of the fastener seat.
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公开(公告)号：US20160296220A1
公开(公告)日：2016-10-13
申请号：US15183380
申请日：2016-06-15
CPC分类号： A61B17/0206 , A61B17/025 , A61B17/7079 , A61B2017/00477 , A61B2017/0256
摘要： Technology disclosed herein relates to retractors and methods of use for surgical procedures, and in particular, spinal surgical procedures. In one embodiment, a surgical retractor includes a pair of pivotable armatures and a translatable armature. A body for supporting the armatures is provided, with a handle connected thereto. The handle includes a first rotary actuator, wherein a rotation of the first rotary actuator moves the pair of pivotable armatures in opposite arcuate directions, and a second rotary actuator, wherein a rotation of the second rotary actuator translates the translatable armature in a linear direction.
摘要翻译： 本文公开的技术涉及用于外科手术，特别是脊柱外科手术的牵开器和使用方法。 在一个实施例中，手术牵开器包括一对可枢转的电枢和可平移衔铁。 提供用于支撑电枢的主体，其中连接有手柄。 手柄包括第一旋转致动器，其中第一旋转致动器的旋转以相反的弧形方向移动一对可枢转的电枢，以及第二旋转致动器，其中第二旋转致动器的旋转沿着线性方向平移可平移的电枢。
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公开(公告)号：US11350970B2
公开(公告)日：2022-06-07
申请号：US16389352
申请日：2019-04-19
发明人： Laurence McKinley , Michael Fulton , Gregory Causey , Jeffrey J Thramann , Damon Belloni , Terry Ziemek , Alan Burkholder
IPC分类号： A61B17/70
摘要： A bone fastener assembly for connecting a bone to a stabilizing construct includes a connecting member, a fastener seat, and a bone fastener. The connecting member includes a connecting member axis, a first opening, a second opening, and a first spherical surface. The connecting member axis extends from a proximal end to a distal end. The first opening is adjacent the proximal end. The second opening is adjacent the distal end. The fastener seat includes a first end, a second end, a passageway, and a second spherical surface. The passageway extends from the first end to the second end along a seat axis. The second spherical surface is configured to slidably engage the first spherical surface. The bone fastener includes a shank and a head. The shank extends though the passageway. The head engages a head-mating surface of the fastener seat.
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公开(公告)号：US09943301B2
公开(公告)日：2018-04-17
申请号：US15183380
申请日：2016-06-15
CPC分类号： A61B17/0206 , A61B17/025 , A61B17/7079 , A61B2017/00477 , A61B2017/0256
摘要： Technology disclosed herein relates to retractors and methods of use for surgical procedures, and in particular, spinal surgical procedures. In one embodiment, a surgical retractor includes a pair of pivotable armatures and a translatable armature. A body for supporting the armatures is provided, with a handle connected thereto. The handle includes a first rotary actuator, wherein a rotation of the first rotary actuator moves the pair of pivotable armatures in opposite arcuate directions, and a second rotary actuator, wherein a rotation of the second rotary actuator translates the translatable armature in a linear direction.
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公开(公告)号：US09826966B2
公开(公告)日：2017-11-28
申请号：US15372426
申请日：2016-12-08
CPC分类号： A61B17/0206 , A61B17/025 , A61B17/7079 , A61B2017/00477 , A61B2017/0256
摘要： Technology disclosed herein relates to retractors and methods of use for surgical procedures, and in particular, spinal surgical procedures. In one embodiment, a surgical retractor includes a pair of pivotable armatures and a translatable armature. A body for supporting the armatures is provided, with a handle connected thereto. The handle includes a first rotary actuator, wherein a rotation of the first rotary actuator moves the pair of pivotable armatures in opposite arcuate directions, and a second rotary actuator, wherein a rotation of the second rotary actuator translates the translatable armature in a linear direction.
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公开(公告)号：US20190209155A1
公开(公告)日：2019-07-11
申请号：US16356261
申请日：2019-03-18
CPC分类号： A61B17/0206 , A61B17/025 , A61B17/7079 , A61B2017/00477 , A61B2017/0256
摘要： Technology disclosed herein relates to retractors and methods of use for surgical procedures, and in particular, spinal surgical procedures. In one embodiment, a surgical retractor includes a pair of pivotable armatures and a translatable armature. A body for supporting the armatures is provided, with a handle connected thereto. The handle includes a first rotary actuator, wherein a rotation of the first rotary actuator moves the pair of pivotable armatures in opposite arcuate directions, and a second rotary actuator, wherein a rotation of the second rotary actuator translates the translatable armature in a linear direction.
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公开(公告)号：US10307184B2
公开(公告)日：2019-06-04
申请号：US14624031
申请日：2015-02-17
发明人： Laurence McKinley , Michael Fulton , Gregory Causey , Jeffrey Thramann , Damon Belloni , Terry Ziemek , Alan Burkholder
IPC分类号： A61B17/70
摘要： A bone fastener assembly for connecting a bone to a stabilizing construct includes a connecting member, a fastener seat, and a bone fastener. The connecting member includes a connecting member axis, a first opening, a second opening, and a first spherical surface. The connecting member axis extends from a proximal end to a distal end. The first opening is adjacent the proximal end. The second opening is adjacent the distal end. The fastener seat includes a first end, a second end, a passageway, and a second spherical surface. The passageway extends from the first end to the second end along a seat axis. The second spherical surface is configured to slidably engage the first spherical surface. The bone fastener includes a shank and a head. The shank extends though the passageway. The head engages a head-mating surface of the fastener seat.
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