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31.发明授权公开(公告)号：US08403961B2
公开(公告)日：2013-03-26
申请号：US12106103
申请日：2008-04-18
Applicant: Louis Fielding , Ian Bennett , Manish Kothari , Todd Alamin , Hugues Malandain , Craig Litherland , Colin Cahill
Inventor： Louis Fielding , Ian Bennett , Manish Kothari , Todd Alamin , Hugues Malandain , Craig Litherland , Colin Cahill
IPC: A61B17/70
CPC classification number: A61B17/7062 , A61B17/7053 , A61B17/7067 , A61B2090/064
Abstract: A system for restricting spinal flexion includes superior and inferior tether structures joined by a pair of compliance members. Compliance members comprise tension members which apply a relatively low elastic tension on the tether structures. By placing the tether structures on or over adjacent spinous processes, flexion of a spinal segment can be controlled in order to reduce pain.
Abstract translation: 用于限制脊柱屈曲的系统包括由一对顺应性构件连接的上部和下部系绳结构。 合规构件包括在系绳结构上施加相对较低的弹性张力的张力构件。 通过将系绳结构置于相邻的棘突之上或之上，可以控制脊椎节段的屈曲以减轻疼痛。
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公开(公告)号：US08216275B2
公开(公告)日：2012-07-10
申请号：US12262877
申请日：2008-10-31
Applicant: Louis Fielding , Ian Bennett , Colin Cahill , Pat Arensdorf , Ralph Crisostomo , Todd Alamin
Inventor： Louis Fielding , Ian Bennett , Colin Cahill , Pat Arensdorf , Ralph Crisostomo , Todd Alamin
IPC: A61B17/70
CPC classification number: A61B17/7062
Abstract: A spinal implant system for restricting flexion of a spine includes an elongate band proportioned to engage at least two spinous processes. During use, the band is positioned engaging the spinous processes at a spinal segment of interest, where it restricts flexion at the segment. The length and tension of the band may be adjustable following to implantation using percutaneous or transcutaneous means.
Abstract translation: 用于限制脊柱弯曲的脊柱植入系统包括成比例的细长带以接合至少两个棘突。 在使用期间，带被定位成与感兴趣的脊髓部分处的棘突接合，其中它限制了该部分的屈曲。 在使用经皮或经皮手段进行植入之后，带的长度和张力可以是可调节的。
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公开(公告)号：US20120059419A1
公开(公告)日：2012-03-08
申请号：US13037039
申请日：2011-02-28
Applicant: Todd Alamin , Manish Kothari , Hugues Malandain , Colin Cahill , Louis Fielding
Inventor： Todd Alamin , Manish Kothari , Hugues Malandain , Colin Cahill , Louis Fielding
CPC classification number: A61B17/7067 , A61B17/7053 , A61B17/7055 , A61B17/7062 , A61B2017/00725
Abstract: A method for coupling a prosthesis to a spinal segment in a patient includes the steps of selecting first and second reference points disposed along the spinal segment and pre-operatively measuring a target distance. The target distance extends between the first and second reference points while the patient is in a preferred posture such as the standing position. A prosthesis is coupled to the spinal segment and the prosthesis is then intra-operatively adjusted in order to set the distance between the first and second reference points based on the target distance.
Abstract translation: 用于将假体联接到患者的脊椎节段的方法包括以下步骤：选择沿着脊椎节段设置的第一和第二参考点并且预先操作地测量目标距离。 目标距离在第一和第二参考点之间延伸，同时患者处于诸如站立位置的优选姿势。 假体联接到脊椎节段，然后在假设内进行操作性调节，以便基于目标距离来设定第一和第二参考点之间的距离。
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公开(公告)号：US08105363B2
公开(公告)日：2012-01-31
申请号：US12364487
申请日：2009-02-02
Applicant: Louis Fielding , Ian Bennett , Colin Cahill , Pat Arensdorf , Ralph Crisostomo , Todd Alamin
Inventor： Louis Fielding , Ian Bennett , Colin Cahill , Pat Arensdorf , Ralph Crisostomo , Todd Alamin
IPC: A61B17/88
CPC classification number: A61B17/7062
Abstract: A spinal implant system for restricting flexion of a spine includes an elongate band proportioned to engage at least two spinous processes. During use, the band is positioned engaging the spinous processes at a spinal segment of interest, where it restricts flexion at the segment. The length and tension of the band may be adjustable following to implantation using percutaneous or transcutaneous means.
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35.发明申请公开(公告)号：US20110295322A1
公开(公告)日：2011-12-01
申请号：US13205415
申请日：2011-08-08
Applicant: Louis Fielding , Ian Bennett , Manish Kothari , Todd Alamin , Hugues Malandain , Craig Litherland , Colin Cahill
Inventor： Louis Fielding , Ian Bennett , Manish Kothari , Todd Alamin , Hugues Malandain , Craig Litherland , Colin Cahill
IPC: A61B17/88
CPC classification number: A61B17/7068 , A61B17/7053 , A61B17/7062 , A61B17/7067 , A61B17/842 , A61B2090/064
Abstract: A system for restricting spinal flexion includes superior and inferior tether structures joined by a pair of compliance members. Compliance members comprise tension members which apply a relatively low elastic tension on the tether structures. By placing the tether structures on or over adjacent spinous processes, flexion of a spinal segment can be controlled in order to reduce pain.
Abstract translation: 用于限制脊柱屈曲的系统包括由一对顺应性构件连接的上部和下部系绳结构。 合规构件包括在系绳结构上施加相对较低的弹性张力的张力构件。 通过将系绳结构置于相邻的棘突之上或之上，可以控制脊椎节段的屈曲以减轻疼痛。
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Patent Agency Ranking
公开(公告)号：US20100234894A1
公开(公告)日：2010-09-16
申请号：US12721238
申请日：2010-03-10
Applicant: Todd Alamin , Colin Cahill , Louis Fielding , Manish Kothari
Inventor： Todd Alamin , Colin Cahill , Louis Fielding , Manish Kothari
CPC classification number: A61B17/7067 , A61B17/7055 , A61B17/7062 , A61B17/7097 , A61F2/442 , A61F2/4455
Abstract: Methods and apparatus for controlling flexion in a spinal segment of a patient include performing a spinal fusion procedure on a pair of adjacent vertebrae in the spinal segment and implanting a constraint device into the patient. Adjusting length or tension in the constraint device allows the constraint device to provide a force a force resistant to flexion of the spinal segment undergoing fusion. The constraint device also modulates loads borne by the spinal segment undergoing fusion or tissue adjacent thereto.
Abstract translation: 用于控制患者的脊柱段中的屈曲的方法和装置包括对脊椎段中的一对相邻椎骨执行脊柱融合程序，并将约束装置植入患者体内。 约束装置中的调节长度或张力允许约束装置提供抵抗正在融合的脊椎节段弯曲的力的力。 约束装置还调节由与其相邻的融合或组织的脊髓段承载的负载。
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公开(公告)号：US08790372B2
公开(公告)日：2014-07-29
申请号：US13427551
申请日：2012-03-22
Applicant: Todd Alamin , Ian Bennett , Louis Fielding , Colin Cahill
Inventor： Todd Alamin , Ian Bennett , Louis Fielding , Colin Cahill
IPC: A61B17/70
CPC classification number: A61B17/7062 , A61B17/7053 , A61B17/7055
Abstract: Methods, apparatus and systems for constraining spinous processes to elastically limit flexion of two or more adjacent spinal segments rely on placing a tether structure over at least three adjacent vertebral bodies or two adjacent vertebral bodies and the sacrum. The tether structures may be continuous, for example in the form of a continuous loop, or may be discontinuous, for example in the form of a loop or elongate element having at least two anchor structures for securing in bone.
Abstract translation: 用于约束棘突以弹性限制两个或更多个相邻脊柱段的屈曲的方法，装置和系统依赖于将系绳结构放置在至少三个相邻的椎体或两个相邻的椎体和骶骨上。 系链结构可以是连续的，例如以连续环的形式，或者可以是不连续的，例如以具有至少两个用于固定在骨中的锚定结构的环或细长元件的形式。
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公开(公告)号：US20140052186A1
公开(公告)日：2014-02-20
申请号：US13760919
申请日：2013-02-06
Applicant: Manish Kothari , Louis Fielding , Colin Cahill , Anand Parikh
Inventor： Manish Kothari , Louis Fielding , Colin Cahill , Anand Parikh
CPC classification number: A61B17/82 , A61B17/68 , A61B17/7053 , A61B17/7062
Abstract: A constraining apparatus includes a constraining structure that captures a first and a second anatomical structure. A motion limiting member coupled with the constraining structure is adapted to provide a force resistant to relative movement of the first anatomical structure away from the second anatomical structure. A regulating member is detachably coupled with the motion limiting member or the constraining structure and is adapted to change the resistant force provided by the motion limiting member when the regulating member is in direct engagement with the motion limiting member or constraining structure.
Abstract translation: 约束装置包括捕获第一解剖结构和第二解剖结构的约束结构。 与约束结构联接的运动限制构件适于提供抵抗第一解剖结构远离第二解剖结构的相对运动的力。 调节构件与运动限制构件或约束结构可拆卸地联接，并且适于在调节构件与运动限制构件或约束结构直接接合时改变由运动限制构件提供的阻力。
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39.发明申请公开(公告)号：US20130253584A1
公开(公告)日：2013-09-26
申请号：US13889581
申请日：2013-05-08
Applicant: Todd Alamin , Ian Bennett , Colin Cahill , Louis Fielding , Manish Kothari , Jeffrey Schwardt
Inventor： Todd Alamin , Ian Bennett , Colin Cahill , Louis Fielding , Manish Kothari , Jeffrey Schwardt
IPC: A61B17/70
CPC classification number: A61B17/7065 , A61B17/7055 , A61B17/7062 , A61B17/842
Abstract: A spinal implant for limiting flexion of the spine includes a tether structure for encircling adjacent spinal processes. Usually, a pair of compliance members will be provided as part of the tether structure for elastically limiting flexion while permitting an extension. A cross-member is provided between the compliance member or other portions of the tether structure to stabilize the tether structure and prevent misalignment after implantation.
Abstract translation: 用于限制脊柱弯曲的脊柱植入物包括用于环绕相邻脊柱过程的系绳结构。 通常，将提供一对顺应性构件作为系绳结构的一部分，用于弹性限制弯曲，同时允许延伸。 在连接构件或系链结构的其它部分之间设置横向构件以稳定系绳结构并防止植入后的未对准。
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公开(公告)号：US08529606B2
公开(公告)日：2013-09-10
申请号：US12721238
申请日：2010-03-10
Applicant: Todd Alamin , Colin Cahill , Louis Fielding , Manish Kothari
Inventor： Todd Alamin , Colin Cahill , Louis Fielding , Manish Kothari
CPC classification number: A61B17/7067 , A61B17/7055 , A61B17/7062 , A61B17/7097 , A61F2/442 , A61F2/4455
Abstract: Methods and apparatus for controlling flexion in a spinal segment of a patient include performing a spinal fusion procedure on a pair of adjacent vertebrae in the spinal segment and implanting a constraint device into the patient. Adjusting length or tension in the constraint device allows the constraint device to provide a force a force resistant to flexion of the spinal segment undergoing fusion. The constraint device also modulates loads borne by the spinal segment undergoing fusion or tissue adjacent thereto.
Abstract translation: 用于控制患者的脊柱段中的屈曲的方法和装置包括对脊椎段中的一对相邻椎骨执行脊柱融合程序，并将约束装置植入患者体内。 约束装置中的调节长度或张力允许约束装置提供抵抗正在融合的脊椎节段弯曲的力的力。 约束装置还调节由与其相邻的融合或组织的脊髓段承载的负载。
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