专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08945187B2 Spinal rods having different flexural rigidities about different axes and methods of use 有权
标题翻译：具有不同轴的不同弯曲刚性的脊柱和使用方法
公开(公告)号：US08945187B2
公开(公告)日：2015-02-03
申请号：US13181474
申请日：2011-07-12
申请人： Jeff R. Justis , Fred J. Molz, IV , Michael C. Sherman
发明人： Jeff R. Justis , Fred J. Molz, IV , Michael C. Sherman
IPC分类号： A61B17/70
CPC分类号： A61B17/7029 , A61B17/7002 , A61B17/701
摘要： A vertebral rod for stabilizing a patient's spine. The rod may include an elongated body with first and second ends and have an elongated cross-sectional shape with a major axis and a minor axis and a centroid positioned at an intersection of the axes. First and second longitudinal channels may extend through the body. The channels may be spaced apart and contained within the body. The body may have a first flexural rigidity along the major axis and a different second flexural rigidity along the minor axis.
摘要翻译：用于稳定患者脊柱的椎骨杆。杆可以包括具有第一和第二端部的细长主体并且具有长轴和短轴的细长横截面形状，并且心轴位于轴线的交点处。第一和第二纵向通道可延伸穿过主体。通道可以间隔开并容纳在体内。主体可以具有沿着长轴的第一弯曲刚度和沿着短轴的不同的第二弯曲刚度。

2. 发明授权

US08298270B2 Pivoting joints for spinal implants including designed resistance to motion and methods of use 有权
标题翻译：脊柱植入物的枢转关节，包括设计的运动阻力和使用方法
公开(公告)号：US08298270B2
公开(公告)日：2012-10-30
申请号：US12762869
申请日：2010-04-19
申请人： Jeff R. Justis , Fred J. Molz, IV
发明人： Jeff R. Justis , Fred J. Molz, IV
IPC分类号： A61B17/88
CPC分类号： A61B17/7035 , A61B17/7011 , A61B17/7032 , A61B17/7055 , Y10T29/49863
摘要： Methods of assembling a vertebral anchor to a body shaped to receive a longitudinal member. The methods may include inserting a wear member and a head of an anchor into a cavity through an inlet in a first end of a body. The body may further include a second end with a channel to receive the longitudinal member. The method may include deforming the first end of the body and reducing a width of the inlet measured perpendicular to a longitudinal axis of the body and capturing the wear member and the head in the cavity. The method may also include compressing the wear member against the head of the anchor and increasing an amount of interference between the wear member and the head.
摘要翻译：将椎骨锚固件组装成形状以容纳纵向构件的身体的方法。所述方法可以包括通过身体的第一端中的入口将耐磨构件和锚的头部插入空腔中。主体还可以包括具有用于容纳纵向构件的通道的第二端。该方法可以包括使主体的第一端变形并且减小垂直于主体的纵向轴线测量的入口的宽度，并将磨损构件和头部捕获在空腔中。该方法还可以包括将磨损构件压靠在锚的头部上并增加磨损构件和头部之间的干涉量。

3. 发明授权

US07833252B2 Pivoting joints for spinal implants including designed resistance to motion and methods of use 有权
标题翻译：脊柱植入物的枢转关节，包括设计的运动阻力和使用方法
公开(公告)号：US07833252B2
公开(公告)日：2010-11-16
申请号：US11493447
申请日：2006-07-26
申请人： Jeff R. Justis , Fred J. Molz, IV , James Michael Mirda , Rodney Ray Ballard
发明人： Jeff R. Justis , Fred J. Molz, IV , James Michael Mirda , Rodney Ray Ballard
IPC分类号： A61B17/88 , A61B17/70 , A61B17/04
CPC分类号： A61B17/7037 , A61B17/7011 , A61B17/7032 , A61B17/7035 , A61B17/7055 , A61B2090/037
摘要： A pivoting connector couples a vertebral member to a longitudinal member. An anchor is pivotally attached to a body by positioning a head of the anchor within a cavity in the body. A longitudinal rod is inserted into a channel also positioned within the body and axially aligned with the cavity. A retainer applies a force to maintain the longitudinal rod within the channel, however the force may be isolated from the anchor. One embodiment may include a compression member that is separate from or integral with the body. The compression member may transmit a rod securing force to the anchor to secure or limit the pivoting movement of the anchor member relative to the body. The compression member may deflect or detach under the influence of the securing force.
摘要翻译：枢转连接器将椎骨构件连接到纵向构件。锚固件通过将锚固件的头部定位在体内的空腔内而枢转地附接到主体。纵向杆插入也定位在体内并与空腔轴向对准的通道中。保持器施加力以将纵向杆保持在通道内，然而力可以与锚隔离。一个实施例可以包括与主体分离或与主体一体的压缩构件。压缩构件可以将杆固定力传递到锚固件，以固定或限制锚定构件相对于主体的枢转运动。压缩构件可能在固定力的影响下偏转或分离。

4. 发明授权

US07794481B2 Force limiting coupling assemblies for spinal implants 有权
标题翻译：用于脊柱植入物的力限制联接组件
公开(公告)号：US07794481B2
公开(公告)日：2010-09-14
申请号：US11112221
申请日：2005-04-22
申请人： Fred J. Molz, IV , Jeff R. Justis
发明人： Fred J. Molz, IV , Jeff R. Justis
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7004 , A61B17/7011 , A61B17/7032 , A61B17/7038 , A61B17/7041 , A61B2090/031 , A61B2090/037
摘要： The forces exerted on a spinal implant by one or more coupling assemblies are controlled to facilitate the use of the implant in spinal stabilization and other procedures. The coupling assemblies are structured to limit the forces exerted on the implant to avoid undesirable alteration of a characteristic of the implant while engaging the implant to the coupling assembly and providing at least one of a rigid, semi-rigid or variable engagement of the coupling assembly with one or more anatomical structures of the spinal column.
摘要翻译：通过一个或多个联接组件施加在脊柱植入物上的力被控制以便于在脊柱稳定和其它过程中使用植入物。联接组件构造成限制施加在植入物上的力，以避免植入物的特性的不期望的改变，同时将植入物接合到联接组件并且提供联接组件的刚性，半刚性或可变接合中的至少一个具有脊柱的一个或多个解剖结构。

5. 发明申请

US20110270313A1 Spinal Rods Having Different Flexural Rigidities About Different Axes and Methods of Use 有权
标题翻译：具有不同弯曲刚度的脊柱与不同的轴和使用方法
公开(公告)号：US20110270313A1
公开(公告)日：2011-11-03
申请号：US13181474
申请日：2011-07-12
申请人： Jeff R. Justis , Fred J. Molz, IV , Michael C. Sherman
发明人： Jeff R. Justis , Fred J. Molz, IV , Michael C. Sherman
IPC分类号： A61B17/70
CPC分类号： A61B17/7029 , A61B17/7002 , A61B17/701
摘要： A vertebral rod for stabilizing a patient's spine. The rod may include an elongated body with first and second ends and have an elongated cross-sectional shape with a major axis and a minor axis and a centroid positioned at an intersection of the axes. First and second longitudinal channels may extend through the body. The channels may be spaced apart and contained within the body. The body may have a first flexural rigidity along the major axis and a different second flexural rigidity along the minor axis.
摘要翻译：用于稳定患者脊柱的椎骨杆。杆可以包括具有第一和第二端部的细长主体并且具有长轴和短轴的细长横截面形状，并且心轴位于轴线的交点处。第一和第二纵向通道可延伸穿过主体。通道可以间隔开并容纳在体内。主体可以具有沿着长轴的第一弯曲刚度和沿着短轴的不同的第二弯曲刚度。

6. 发明授权

US07722652B2 Pivoting joints for spinal implants including designed resistance to motion and methods of use 有权
标题翻译：脊柱植入物的枢转关节，包括设计的运动阻力和使用方法
公开(公告)号：US07722652B2
公开(公告)日：2010-05-25
申请号：US11341188
申请日：2006-01-27
申请人： Jeff R. Justis , Fred J. Molz, IV
发明人： Jeff R. Justis , Fred J. Molz, IV
IPC分类号： A61B17/70 , A61B17/04
CPC分类号： A61B17/7035 , A61B17/7011 , A61B17/7032 , A61B17/7055 , Y10T29/49863
摘要： A pivoting connector couples a vertebral member to a longitudinal member. An anchor is pivotally attached to a body by positioning a head of the anchor within a cavity in the body. A longitudinal rod is inserted into a channel also positioned within the body and axially aligned with the cavity. A retainer applies a force to maintain the longitudinal rod within the channel, however the force may be isolated from the anchor. The cavity is adjustable between a plurality of sizes that apply different resistances to pivoting movement of the anchor relative to the body. The adjustment may be performed before or during a surgical procedure. The adjustment may be performed by inserting different components or by rotating a threaded element to create more or less rotational interference.
摘要翻译：枢转连接器将椎骨构件连接到纵向构件。锚固件通过将锚固件的头部定位在体内的空腔内而枢转地附接到主体。纵向杆插入也定位在体内并与空腔轴向对准的通道中。保持器施加力以将纵向杆保持在通道内，然而力可以与锚隔离。空腔可在多个尺寸之间调节，这些尺寸对锚固件相对于主体的枢转运动施加不同的阻力。可以在外科手术之前或期间进行调整。可以通过插入不同的部件或旋转螺纹元件来产生更多或更少的旋转干扰来进行调节。

7. 发明授权

US07563274B2 Surgical instruments and techniques for controlling spinal motion segments with positioning of spinal stabilization elements 有权
标题翻译：用于通过脊柱稳定元件定位来控制脊柱运动节段的手术器械和技术
公开(公告)号：US07563274B2
公开(公告)日：2009-07-21
申请号：US11410727
申请日：2006-04-25
申请人： Jeff R. Justis , Fred J. Molz, IV , Michael C. Sherman
发明人： Jeff R. Justis , Fred J. Molz, IV , Michael C. Sherman
IPC分类号： A61B17/88 , A61B17/70
CPC分类号： A61B17/701 , A61B17/7004 , A61B17/7083 , A61B17/7085 , A61B17/7089
摘要： Elongated connecting elements include bodies having anisotropic cross-sectional shapes defining a first moment of inertia about a first bending axis and a second moment of inertia about a second bending axis that is transverse to the first bending axis. The connecting elements are positioned along one or more spinal motion segments and engaged to vertebrae with anchors with the first and second bending axes in the desired orientation relative to the spinal motion segments.
摘要翻译：细长的连接元件包括具有围绕第一弯曲轴限定第一转动惯量的各向异性横截面形状的主体和围绕横向于第一弯曲轴线的第二弯曲轴线的第二转动惯量。连接元件沿着一个或多个脊柱运动节段定位并且与锚固件接合到具有相对于脊柱运动段的期望取向的第一和第二弯曲轴的锚固件。

8. 发明申请

US20100199483A1 Pivoting Joints for Spinal Implants Including Designed Resistance to Motion and Methods of Use 有权
标题翻译：脊柱植入物的枢转关节包括设计抗运动和使用方法
公开(公告)号：US20100199483A1
公开(公告)日：2010-08-12
申请号：US12762869
申请日：2010-04-19
申请人： Jeff R. Justis , Fred J. Molz, IV
发明人： Jeff R. Justis , Fred J. Molz, IV
IPC分类号： B23P11/02
CPC分类号： A61B17/7035 , A61B17/7011 , A61B17/7032 , A61B17/7055 , Y10T29/49863
摘要： Methods of assembling a vertebral anchor to a body shaped to receive a longitudinal member. The methods may include inserting a wear member and a head of an anchor into a cavity through an inlet in a first end of a body. The body may further include a second end with a channel to receive the longitudinal member. The method may include deforming the first end of the body and reducing a width of the inlet measured perpendicular to a longitudinal axis of the body and capturing the wear member and the head in the cavity. The method may also include compressing the wear member against the head of the anchor and increasing an amount of interference between the wear member and the head.
摘要翻译：将椎骨锚固件组装成形状以容纳纵向构件的身体的方法。所述方法可以包括通过身体的第一端中的入口将耐磨构件和锚的头部插入空腔中。主体还可以包括具有用于容纳纵向构件的通道的第二端。该方法可以包括使主体的第一端变形并且减小垂直于主体的纵向轴线测量的入口的宽度，并将磨损构件和头部捕获在空腔中。该方法还可以包括将磨损构件压靠在锚的头部上并增加磨损构件和头部之间的干涉量。

9. 发明授权

US07625394B2 Coupling assemblies for spinal implants 有权
标题翻译：用于脊柱植入物的联轴器组件
公开(公告)号：US07625394B2
公开(公告)日：2009-12-01
申请号：US11197799
申请日：2005-08-05
申请人： Fred J. Molz, IV , Jeff R. Justis
发明人： Fred J. Molz, IV , Jeff R. Justis
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7004 , A61B17/7011 , A61B17/7032
摘要： The forces exerted on a spinal implant by one or more coupling assemblies are controlled to facilitate the use of the implant in spinal stabilization and other procedures. The coupling assemblies are structured to distribute the forces exerted on the implant while engaging the implant to the coupling assembly and providing at least one of a rigid, semi-rigid or variable engagement of the coupling assembly with one or more anatomical structures of the spinal column.
摘要翻译：通过一个或多个联接组件施加在脊柱植入物上的力被控制以便于在脊柱稳定和其它过程中使用植入物。联接组件被构造成分布施加在植入物上的力，同时将植入物接合到联接组件，并且提供联接组件与脊柱的一个或多个解剖结构的刚性，半刚性或可变接合中的至少一个。

10. 发明授权

US08961524B2 Instruments and methods for stabilization of bony structures 有权
标题翻译：用于稳定骨骼结构的仪器和方法
公开(公告)号：US08961524B2
公开(公告)日：2015-02-24
申请号：US12930141
申请日：2010-12-29
申请人： Kevin T. Foley , Michael C. Sherman , Jeff R. Justis
发明人： Kevin T. Foley , Michael C. Sherman , Jeff R. Justis
IPC分类号： A61B17/70 , A61B17/16 , A61B17/88 , A61B17/00
CPC分类号： A61B17/7086 , A61B17/00234 , A61B17/1671 , A61B17/7038 , A61B17/7089 , A61B17/88 , A61B17/8872 , A61B17/8897 , A61B2017/681 , A61B2017/90
摘要： The present invention relates to methods and instruments for placing a brace or connecting element into an animal subject for engagement with anchors secured in the animal subject. The installation instrument includes anchor extensions coupled to the anchors. The instrument is movable with respect to the anchors to position the connecting element in a position more proximate the anchors.
摘要翻译：本发明涉及用于将支架或连接元件放置在动物对象中用于与固定在动物对象中的锚固件接合的方法和装置。安装仪器包括连接到锚固件的锚固件延伸件。仪器可相对于锚固件移动，以将连接元件定位在更接近锚定件的位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式