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1. 发明申请

US20100036424A1 METHODS AND SYSTEMS FOR INCREASING THE BENDING STIFFNESS AND CONSTRAINING THE SPREADING OF A SPINAL SEGMENT 审中-公开
标题翻译：增加弯曲强度并限制螺旋分段扩展的方法和系统
公开(公告)号：US20100036424A1
公开(公告)日：2010-02-11
申请号：US12535560
申请日：2009-08-04
申请人： Louis Fielding , Ian Bennett , Manish Kothari , Todd Alamin , Hugues Malandain , Craig Litherland , Colin Cahill
发明人： Louis Fielding , Ian Bennett , Manish Kothari , Todd Alamin , Hugues Malandain , Craig Litherland , Colin Cahill
IPC分类号： A61B17/70 , A61B17/58 , A61B17/88
CPC分类号： A61B17/7068 , A61B17/7053 , A61B17/7062 , A61B17/7067 , A61B17/842 , A61B2090/064
摘要： 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.
摘要翻译：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。

2. 发明申请

US20080262549A1 METHODS AND SYSTEMS FOR DEPLOYING SPINOUS PROCESS CONSTRAINTS 审中-公开
标题翻译：用于分配旋转过程约束的方法和系统
公开(公告)号：US20080262549A1
公开(公告)日：2008-10-23
申请号：US12106049
申请日：2008-04-18
申请人： Ian Bennett , Colin Cahill , Todd Alamin , Louis Fielding , Hugues Malandain , Manish Kothari
发明人： Ian Bennett , Colin Cahill , Todd Alamin , Louis Fielding , Hugues Malandain , Manish Kothari
IPC分类号： A61B17/70 , A61B19/00
CPC分类号： A61B17/7062 , A61B17/82 , A61B17/842 , A61B2090/064
摘要： An exemplary method for constraining spinous processes to elastically limit flexion of a spinal segment comprises piercing an interspinous ligament to form a first penetration above an upper side of an upper spinous process and advancing a first end of a first tether through the first penetration. The interspinous ligament is pierced again to form a second penetration below a lower side of a lower spinous process and a second end of a second tether is advanced through the second penetration. Joining the first and second tethers together forms an extensible tether structure coupling the upper and lower spinous processes together while permitting extension therebetween. Adjusting the tether structure sets relative distance or angle between the upper and lower spinous processes to a target value.
摘要翻译：用于约束棘突以弹性限制脊椎节段弯曲的示例性方法包括刺穿棘突间韧带以在上棘突的上侧上方形成第一穿刺，并且使第一系绳的第一端推进穿过第一穿刺。再次刺穿椎间韧带以在下棘突的下侧形成第二穿刺，并且第二系绳的第二端穿过第二穿刺。将第一和第二系绳连接在一起形成将上棘和下棘共同连接在一起的可延伸系链结构，同时允许它们之间延伸。调整系绳结构将上棘和下棘之间的相对距离或角度设置为目标值。

3. 发明授权

US08403961B2 Methods and devices for controlled flexion restriction of spinal segments 有权
标题翻译：用于脊柱节段受控屈曲限制的方法和装置
公开(公告)号：US08403961B2
公开(公告)日：2013-03-26
申请号：US12106103
申请日：2008-04-18
申请人： Louis Fielding , Ian Bennett , Manish Kothari , Todd Alamin , Hugues Malandain , Craig Litherland , Colin Cahill
发明人： Louis Fielding , Ian Bennett , Manish Kothari , Todd Alamin , Hugues Malandain , Craig Litherland , Colin Cahill
IPC分类号： A61B17/70
CPC分类号： A61B17/7062 , A61B17/7053 , A61B17/7067 , A61B2090/064
摘要： 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.
摘要翻译：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。

4. 发明授权

US08308771B2 Methods and apparatus for locking a band 有权
标题翻译：用于锁定乐队的方法和装置
公开(公告)号：US08308771B2
公开(公告)日：2012-11-13
申请号：US12479016
申请日：2009-06-05
申请人： Ian Bennett , Louis Fielding , Hugues Malandain , Todd Alamin
发明人： Ian Bennett , Louis Fielding , Hugues Malandain , Todd Alamin
IPC分类号： A61B17/70
CPC分类号： A61B17/82 , A61B17/7053 , A61B17/7062 , A61B17/842 , A61B17/8869
摘要： A surgical fastening mechanism for releasably locking an implantable tether includes a housing having a central channel. The housing has an entry aperture, an exit aperture and a side channel extending therebetween. A roller element has a sidewall with an aperture therethrough and the roller is slidably disposed at least partially in the central channel such that the entry and exit apertures are at least partially aligned with the roller aperture. This permits passage of the tether therethrough. Rotation of the roller element in a first direction winds the tether around the roller thereby creating a friction interface between the roller element, the housing and the tether. A locking mechanism is operably connected with either the housing or the roller element and is adapted to prevent rotation of the roller in the central channel and also adapted to prevent release of the tether from the roller.
摘要翻译：用于可释放地锁定可植入系绳的手术紧固机构包括具有中心通道的壳体。壳体具有入口孔，出口孔和在其间延伸的侧通道。滚子元件具有通过其的孔的侧壁，并且该滚轮至少部分地可滑动地设置在中心通道中，使得入口孔和出口孔至少部分地与滚筒孔对准。这允许系绳穿过其中。滚子元件沿第一方向的旋转将围绕滚筒缠绕，从而在滚子元件，外壳和系绳之间产生摩擦接口。锁定机构与壳体或滚子元件可操作地连接，并且适于防止辊在中心通道中的旋转，并且还适于防止系绳从辊松开。

5. 发明申请

US20120150231A1 SACRAL TETHER ANCHOR AND METHODS OF USE 有权
标题翻译： SACRAL TETHER锚固器及其使用方法
公开(公告)号：US20120150231A1
公开(公告)日：2012-06-14
申请号：US13193441
申请日：2011-07-28
申请人： Todd Alamin , Louis Fielding , Darin Gittings , Hugues Malandain , Anand Parikh , Eller Torres , Ian Bennett
发明人： Todd Alamin , Louis Fielding , Darin Gittings , Hugues Malandain , Anand Parikh , Eller Torres , Ian Bennett
IPC分类号： A61B17/70 , A61B17/88
CPC分类号： A61B17/88 , A61B17/1604 , A61B17/1606 , A61B17/1671 , A61B17/7053 , A61B17/7055 , A61B17/7056 , A61B17/7059 , A61B17/7067 , A61B17/846 , A61B17/8605 , A61B17/8863
摘要： A system for restricting flexion of a spinal segment in a patient comprises a constraint device having a tether structure and a compliance member coupled with the tether structure. The tether structure is adapted to be coupled with a superior spinous process and a sacrum. The system also includes an anchor member that is anchored to the sacrum. The anchor member has an attachment feature that is adapted to couple with the constraint device.
摘要翻译：用于限制患者脊椎节段弯曲的系统包括具有系绳结构的约束装置和与系链结构联接的顺应性构件。系绳结构适于与上级棘突和骶骨联合。该系统还包括锚定到骶骨的锚定构件。锚定构件具有适于与约束装置联接的附接特征。

6. 发明申请

US20110295322A1 METHODS AND SYSTEMS FOR INCREASING THE BENDING STIFFNESS AND CONSTRAINING THE SPREADING OF A SPINAL SEGMENT 有权
标题翻译：增加弯曲强度并限制螺旋分段扩展的方法和系统
公开(公告)号：US20110295322A1
公开(公告)日：2011-12-01
申请号：US13205415
申请日：2011-08-08
申请人： Louis Fielding , Ian Bennett , Manish Kothari , Todd Alamin , Hugues Malandain , Craig Litherland , Colin Cahill
发明人： Louis Fielding , Ian Bennett , Manish Kothari , Todd Alamin , Hugues Malandain , Craig Litherland , Colin Cahill
IPC分类号： A61B17/88
CPC分类号： A61B17/7068 , A61B17/7053 , A61B17/7062 , A61B17/7067 , A61B17/842 , A61B2090/064
摘要： 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.
摘要翻译：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。

7. 发明授权

US08529607B2 Sacral tether anchor and methods of use 有权
标题翻译：骶骨锚系锚和使用方法
公开(公告)号：US08529607B2
公开(公告)日：2013-09-10
申请号：US13193441
申请日：2011-07-28
申请人： Todd Alamin , Louis Fielding , Darin Gittings , Hugues Malandain , Anand Parikh , Eller Torres , Ian Bennett
发明人： Todd Alamin , Louis Fielding , Darin Gittings , Hugues Malandain , Anand Parikh , Eller Torres , Ian Bennett
IPC分类号： A61B17/70
CPC分类号： A61B17/88 , A61B17/1604 , A61B17/1606 , A61B17/1671 , A61B17/7053 , A61B17/7055 , A61B17/7056 , A61B17/7059 , A61B17/7067 , A61B17/846 , A61B17/8605 , A61B17/8863
摘要： A system for restricting flexion of a spinal segment in a patient comprises a constraint device having a tether structure and a compliance member coupled with the tether structure. The tether structure is adapted to be coupled with a superior spinous process and a sacrum. The system also includes an anchor member that is anchored to the sacrum. The anchor member has an attachment feature that is adapted to couple with the constraint device.
摘要翻译：用于限制患者脊椎节段弯曲的系统包括具有系绳结构的约束装置和与系链结构联接的顺应性构件。系绳结构适于与上级棘突和骶骨联合。该系统还包括锚定到骶骨的锚定构件。锚定构件具有适于与约束装置联接的附接特征。

8. 发明授权

US08403964B2 Methods and systems for increasing the bending stiffness and constraining the spreading of a spinal segment 有权
标题翻译：用于增加弯曲刚度并限制脊椎节段扩展的方法和系统
公开(公告)号：US08403964B2
公开(公告)日：2013-03-26
申请号：US13205415
申请日：2011-08-08
申请人： Louis Fielding , Ian Bennett , Manish Kothari , Todd Alamin , Hugues Malandain , Craig Litherland , Colin Cahill
发明人： Louis Fielding , Ian Bennett , Manish Kothari , Todd Alamin , Hugues Malandain , Craig Litherland , Colin Cahill
IPC分类号： A61B17/88
CPC分类号： A61B17/7068 , A61B17/7053 , A61B17/7062 , A61B17/7067 , A61B17/842 , A61B2090/064
摘要： 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.
摘要翻译：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。

9. 发明申请

US20110288589A1 METHODS AND APPARATUS FOR LOCKING A BAND 审中-公开
标题翻译：用于锁定带的方法和装置
公开(公告)号：US20110288589A1
公开(公告)日：2011-11-24
申请号：US12953249
申请日：2010-11-23
申请人： Louis Fielding , Hugues Malandain , Ian Bennett , Todd Alamin
发明人： Louis Fielding , Hugues Malandain , Ian Bennett , Todd Alamin
IPC分类号： A61B17/70 , A61B17/88
CPC分类号： A61B17/82 , A61B17/7053 , A61B17/7062 , A61B17/74 , A61B17/842
摘要： Fastening mechanisms for releasably locking a tether are provided. The mechanisms find application with orthopedic internal-fixation implants and make the implants more reliable and their implantation less invasive. A method for releasably locking a tether comprises advancing the tether through a tether aperture in a clamp body. The tether enters the tether aperture in a first plane and exits in a second plane generally transverse to the first plane. Positioning a fastener element in a fastener aperture in the clamp body captures the tether between the clamp body and the fastener element thereby releasably locking the tether in position relative to the clamp body.
摘要翻译：提供了用于可释放地锁定系绳的紧固机构。该机制发现应用矫形内固定植入物，使植入物更可靠，植入更少侵入性。用于可释放地锁定系链的方法包括使系绳前进穿过夹具体中的系绳孔。系绳在第一平面中进入系绳孔，并且在大致横向于第一平面的第二平面中离开。将紧固件元件定位在夹具主体中的紧固件孔中，捕获夹具本体和紧固件元件之间的系链，从而将系绳可释放地锁定在相对于夹具主体的适当位置。

10. 发明申请

US20100023060A1 METHODS AND APPARATUS FOR LOCKING A BAND 有权
标题翻译：用于锁定带的方法和装置
公开(公告)号：US20100023060A1
公开(公告)日：2010-01-28
申请号：US12479016
申请日：2009-06-05
申请人： Ian Bennett , Louis Fielding , Hugues Malandain , Todd Alamin
发明人： Ian Bennett , Louis Fielding , Hugues Malandain , Todd Alamin
IPC分类号： A61B17/70
CPC分类号： A61B17/82 , A61B17/7053 , A61B17/7062 , A61B17/842 , A61B17/8869
摘要： A surgical fastening mechanism for releasably locking an implantable tether includes a housing having a central channel. The housing has an entry aperture, an exit aperture and a side channel extending therebetween. A roller element has a sidewall with an aperture therethrough and the roller is slidably disposed at least partially in the central channel such that the entry and exit apertures are at least partially aligned with the roller aperture. This permits passage of the tether therethrough. Rotation of the roller element in a first direction winds the tether around the roller thereby creating a friction interface between the roller element, the housing and the tether. A locking mechanism is operably connected with either the housing or the roller element and is adapted to prevent rotation of the roller in the central channel and also adapted to prevent release of the tether from the roller.
摘要翻译：用于可释放地锁定可植入系绳的手术紧固机构包括具有中心通道的壳体。壳体具有入口孔，出口孔和在其间延伸的侧通道。滚子元件具有通过其的孔的侧壁，并且该滚轮至少部分地可滑动地设置在中心通道中，使得入口孔和出口孔至少部分地与滚筒孔对准。这允许系绳穿过其中。滚子元件沿第一方向的旋转将围绕滚筒缠绕，从而在滚子元件，外壳和系绳之间产生摩擦接口。锁定机构与壳体或滚子元件可操作地连接，并且适于防止辊在中心通道中的旋转，并且还适于防止系绳从辊松开。

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