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51. 发明申请

US20090069897A1 Spinal Interbody Device 审中-公开
标题翻译：脊柱体内装置
公开(公告)号：US20090069897A1
公开(公告)日：2009-03-12
申请号：US12209884
申请日：2008-09-12
申请人： Michael S. Butler , Brian D. Hartsell
发明人： Michael S. Butler , Brian D. Hartsell
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61B17/0642 , A61B17/842 , A61F2/4455 , A61F2/4611 , A61F2002/30014 , A61F2002/30069 , A61F2002/30242 , A61F2002/30462 , A61F2002/30563 , A61F2002/30772 , A61F2220/0075 , A61F2230/0071 , A61F2250/0018
摘要： A spinal interbody or intravertebral device is provided for fusion and non-fusion spinal applications. The spinal interbody device allows for limited motion between adjacent vertebrae to help preserve normal motion between adjacent vertebrae (superior/inferior vertebrae) relative to the implanted spinal interbody device and limited rotational motion of the spinal interbody device, once implanted. Limitation of motion is achieved through one or more protrusions incorporated into the spinal interbody device. The protrusions preferably, but not necessarily, extend radially from a hub or ball-shaped body of the interbody device. In one form, a single protrusion extends radially about the hub of the interbody device to form a continuous band, ring or base about the hub. In this form, portions of the band may extend radially further from the hub than other portions of the band. Preferably, but not necessarily, in this form the band extends radially a greater distance from the hub in the posterior and anterior directions. In another form, a first protrusion extends radially from one side of the hub while a second protrusion extends radially from another side of the hub. Anchoring means may also be provided for attachment to upper and lower vertebrae.
摘要翻译：提供脊柱体内或椎间装置用于融合和非融合脊柱应用。脊椎体间装置允许相邻椎骨之间的有限运动，以帮助保持相对于植入脊柱体间装置的相邻椎骨（上/下椎骨）之间的正常运动，并且一旦植入就能够限制脊椎体间装置的旋转运动。运动限制是通过一个或多个引入到脊椎体内装置中的突出物实现的。优选但不一定从突出体装置的轮毂或球形体径向延伸的突起。在一种形式中，单个突起围绕所述体间装置的轮毂径向延伸以形成围绕所述轮毂的连续带，环或基部。在这种形式中，带的部分可以比带的其他部分从轮毂径向延伸。优选地，但不是必须地，在这种形式中，带在后部和前部方向上从轮毂径向延伸更大的距离。在另一种形式中，第一突起从轮毂的一侧径向延伸，而第二突起从毂的另一侧径向延伸。还可以提供锚定装置用于附接到上部和下部椎骨。

52. 发明申请

US20090054932A1 Resilient Spinal Rod System With Controllable Angulation 有权
标题翻译：具有可控制的弹性脊柱系统
公开(公告)号：US20090054932A1
公开(公告)日：2009-02-26
申请号：US12196438
申请日：2008-08-22
申请人： Michael S. Butler , Brian D. Hartsell
发明人： Michael S. Butler , Brian D. Hartsell
IPC分类号： A61B17/70
CPC分类号： A61B17/7029 , A61B17/7013
摘要： A spinal rod/rod system for spinal stabilization is controllably bendable or flexible along its longitudinal axis to achieve a particular radius of curvature, flex, arch or angle of the spinal rod and preserve the achieved angle through a locking mechanism. The spinal rod is controllably bendable through application of a controlled axial force. Such controllable curvature allows for limited movement of the vertebrae connected by the present resilient spinal rod system. The present spinal rod is defined by a multi-component system which includes an inner spring rod and an outer rod tube. An angulation ring is threadedly attached to an end of the spring rod and provides controlled adjustment of the angle or curvature of the spinal rod through axial compression of the spring rod relative to the outer tube. Locking prevents the increase and/or decrease of angulation of the spinal rod. A titanium spacer ring may be provided that is situated between the spring rod and the outer rod tube in order to prevent and/or hinder over angulation. One or more spacer rings may be situated between the spring rod and the outer rod tube axially adjacent each side of the titanium spacer ring that act as an additional spring force in bending, and act as a shock absorber in the axial compression of the of the spinal rod. The rings may be made of various durometers.
摘要翻译：用于脊柱稳定的脊柱杆/杆系统沿着其纵向轴线可控地弯曲或柔性，以实现脊柱杆的特定曲率半径，弯曲，拱形或角度，并通过锁定机构保持所获得的角度。通过施加受控的轴向力，脊柱杆可控制地弯曲。这种可控曲率允许由本弹性脊椎杆系统连接的椎骨的有限运动。本发明的脊柱杆由包括内弹簧杆和外杆管的多部件系统限定。角度环螺纹连接到弹簧杆的端部，并通过弹簧杆相对于外管的轴向压缩来提供对脊柱杆的角度或曲率的受控调节。锁定防止脊柱杆的角度的增加和/或减小。可以提供钛间隔环，其位于弹簧杆和外杆管之间，以防止和/或阻碍过度角度。一个或多个间隔环可以位于弹簧杆和外杆管之间，轴向邻近钛间隔环的每一侧，其作为弯曲中的附加弹簧力，并且用作在轴向压缩中的减震器脊椎杆戒指可以由各种硬度计制成。

53. 发明授权

US06302692B1 Multi-valve dental handpiece supply reservoir 有权
标题翻译：多口牙科手机供应水箱
公开(公告)号：US06302692B1
公开(公告)日：2001-10-16
申请号：US09471922
申请日：1999-12-23
申请人： Gary J. Pond , Michael S. Butler
发明人： Gary J. Pond , Michael S. Butler
IPC分类号： A61C102
CPC分类号： A61C1/0084 , A61C1/0076
摘要： A fluid supply system that may be used interchangeably to supply fluid for use in dental instrumentation including irrigation, application, aeration, and evacuation for treating a patient's mouth. The fluid supply system includes a dental handpiece that has at least one valve arranged within and operably disposed upon said handpiece, and is used to allow flow between the fluid supply system and the patient's mouth. The fluid supply system can also be used to decontaminate dental unit water lines when used with anti-microbial fluids such as sodium hypochlorite.
摘要翻译：一种流体供应系统，其可互换使用以供应用于牙科设备的流体，包括用于治疗患者口腔的灌洗，施用，曝气和撤离。流体供应系统包括牙齿手柄，其具有布置在所述手持件内并可操作地设置在所述手持件上的至少一个阀，并且用于允许在所述流体供应系统和所述患者口部之间流动。流体供应系统还可以用于与抗菌液体如次氯酸钠一起使用时去除牙科单元水管线。

54. 外观设计

USD737446S1 Spinal interbody distractor 有权
标题翻译：脊椎体间牵引器
公开(公告)号：USD737446S1
公开(公告)日：2015-08-25
申请号：US29422601
申请日：2012-05-22
申请人： Michael S. Butler , Brian D. Hartsell
设计人： Michael S. Butler , Brian D. Hartsell
CPC分类号： A61F2/4455 , A61B2017/0256 , A61F2002/30131 , A61F2002/30166 , A61F2002/30904 , A61F2002/4475 , A61F2230/0013 , A61F2230/0028

55. 发明授权

US08764754B2 Systems and methods for spinal rod insertion and reduction 有权
标题翻译：脊柱杆插入和还原的系统和方法
公开(公告)号：US08764754B2
公开(公告)日：2014-07-01
申请号：US13016666
申请日：2011-01-28
申请人： Michael S. Butler , Brian D. Hartsell , Thomas J. Wegrzyn, III
发明人： Michael S. Butler , Brian D. Hartsell , Thomas J. Wegrzyn, III
IPC分类号： A61B17/70
CPC分类号： A61B17/7086 , A61B17/8863
摘要： A guide assembly includes a spinal screw assembly having a bone screw and a spinal rod holder; and a spinal rod guide having first and second elongated arc portions defining a pair of longitudinal slots extending along the first and second arc portions, each of the first and second arc portions further defining at least one recess extending transversely from each of the longitudinal slots, the at least one recess configured to receive at least a portion of a reduction tool to enable reduction of a spinal rod received within the spinal rod holder.
摘要翻译：引导组件包括具有骨螺钉和脊柱杆保持器的脊椎螺钉组件; 以及脊柱杆导向器，其具有限定沿着所述第一和第二弧形部分延伸的一对纵向狭槽的第一和第二细长弧形部分，所述第一和第二弧形部分中的每一个还限定从每个所述纵向狭槽横向延伸的至少一个凹部，所述至少一个凹部经配置以容纳至少一部分减速工具，以能够减小接收在所述脊柱杆保持器内的脊柱杆。

56. 发明授权

US08512407B2 Expandable spinal interbody and intravertebral body devices 有权
公开(公告)号：US08512407B2
公开(公告)日：2013-08-20
申请号：US12789257
申请日：2010-05-27
申请人： Michael S. Butler , Michael J. Milella, Jr.
发明人： Michael S. Butler , Michael J. Milella, Jr.
IPC分类号： A61F2/44
CPC分类号： A61F2/446 , A61B17/8858 , A61F2/442 , A61F2/447 , A61F2002/30163 , A61F2002/30179 , A61F2002/30428 , A61F2002/30471 , A61F2002/30507 , A61F2002/30523 , A61F2002/3055 , A61F2002/30579 , A61F2002/30594 , A61F2002/30784 , A61F2002/30841 , A61F2002/4415 , A61F2220/0025 , A61F2220/0091 , A61F2230/0028 , A61F2230/0058 , A61F2310/00017 , A61F2310/00023
摘要： A device for insertion into a spinal (intervertebral or intravertebral) space is expandable from a first circumference to a second circumference through axial compression of segments of the device, particularly once the device has been properly situated within a vertebral space. The interbody/intravertebral body device is characterized by a plurality of axially stacked, individual segments that are provided on a central insertion and deployment rod. Each segment includes a central plate or body to which are pivotally attached plate or leaf structures. Pivoting of the structures provides a collapsed or unexpanded position of the first circumference and an open or expanded position of the second circumference.

57. 发明申请

US20130079880A1 ADJUSTABLE SPINE DISTRACTION IMPLANT 有权
标题翻译：可调脊椎分离植入物
公开(公告)号：US20130079880A1
公开(公告)日：2013-03-28
申请号：US13247664
申请日：2011-09-28
申请人： Madeline C. Wolters , Michael S. Butler
发明人： Madeline C. Wolters , Michael S. Butler
IPC分类号： A61F2/44
CPC分类号： A61B17/7068 , A61B17/7047 , A61B17/7055 , A61B17/7064 , A61B17/7065 , A61B2017/00858 , A61F2/4405
摘要： An adjustable spine distraction implant alleviates pain associated with spinal stenosis and facet arthropathy by expanding the volume and/or cross sectional area in the spinal canal and/or neural foramen. The adjustable implant provides a spinal extension inhibitor. The implant includes elliptical or oval shaped adjustable member or spacer for positioning between and adjustably spacing apart the spinous processes.
摘要翻译：可调脊椎牵引植入物通过扩大椎管和/或神经孔中的体积和/或横截面积来减轻与脊柱狭窄和小关节病相关的疼痛。可调节的植入物提供脊柱延伸抑制剂。植入物包括椭圆形或椭圆形的可调节构件或间隔件，用于在棘突之间定位并可调节地间隔开棘突。

58. 发明授权

US08177813B2 Expandable spinal spacer 有权
标题翻译：可扩展脊柱垫片
公开(公告)号：US08177813B2
公开(公告)日：2012-05-15
申请号：US12234634
申请日：2008-09-20
申请人： Michael S. Butler , Brian D. Hartsell
发明人： Michael S. Butler , Brian D. Hartsell
IPC分类号： A61B17/70
CPC分类号： A61B17/7065 , A61B17/70 , A61B2017/00557
摘要： A spinal spacer or stenotic device is expandable, inflated and/or filled in situ or ex vivo through the addition of a biocompatible fill material into the spinal implant once inserted or implanted in like manner to an angioplasty bag. Once implanted, expansion or inflation of the present expandable spinal spacer distracts the spine (creates spacing). The present expandable spinal spacer can operate as an interspinous, interspinous process, or intralaminar spinal spacer. In general the present expandable spinal space creates and/or maintains spacing between vertebrae or components of vertebrae. The present expandable spinal spacer is formed of a generally pliable biocompatible material that is collapsible and expandable/fillable. Preferably, but not necessarily, the biocompatible material is a mesh or weave type material, although other materials may be used.
摘要翻译：脊髓间隔物或狭窄装置可以通过将插入或植入血管成形术袋中的生物相容性填充材料一次插入或植入脊柱植入体中而原位或离体扩张，充气和/或填充。一旦植入，本发明的可扩张脊柱垫片的膨胀或膨胀分散脊柱（产生间距）。本发明的可扩张脊椎间隔器可以作为棘突间棘突间隔或椎间盘内脊髓间隔器。通常，本发明的可扩张脊柱空间产生和/或维持椎骨或椎骨部件之间的间隔。本发明的可扩张脊椎间隔物由可折叠和可膨胀/可填充的通常柔韧的生物相容性材料形成。优选但不是必需的，生物相容性材料是网状或编织型材料，尽管可以使用其它材料。

59. 发明申请

US20100256765A1 Spinal Implants and Deployment Instruments For Covering Traumatized Spinal Disc Areas 审中-公开
标题翻译：脊柱植入物和用于覆盖创伤性脊柱区域的部署仪器
公开(公告)号：US20100256765A1
公开(公告)日：2010-10-07
申请号：US12752287
申请日：2010-04-01
申请人： Michael S. Butler , Thomas J. Wegrzyn, III
发明人： Michael S. Butler , Thomas J. Wegrzyn, III
IPC分类号： A61F2/44 , A61B17/00
CPC分类号： A61B17/0642 , A61B17/0057 , A61B17/0682 , A61B17/7059 , A61B17/8085 , A61F2/30749 , A61F2/442 , A61F2/4611 , A61F2002/30459 , A61F2002/30481 , A61F2002/30785 , A61F2002/30841 , A61F2002/30904 , A61F2002/4435 , A61F2002/4627 , A61F2220/0008 , A61F2220/0025 , A61F2220/0066 , A61F2310/00023
摘要： A spinal implant and method of implant use are provided for application about a spinal implant area. The spinal implant is formed of a resilient and/or elastic covering, and first and second bone fasteners for holding the covering in place. An all-in-one deployment instrument is also provided that delivers and installs the spinal implant to the spinal implant site. The spinal implant provides a covering for the spinal implant site such as a spinal disc fissure, about a portion of a spinal disc after a full or partial discectomy or other procedure, and/or over any spinal disc area. The covering is disposed between and held by the first and second bone fasteners. An application instrument for introducing and installing the present spinal implant is also provided. The instrument introduces then applies the covering at the spinal implant site and drives the vertebral body staples into the vertebral body to secure the covering to the spinal implant site. The covering may include a spinal medicament and/or provide a spinal medicament delivery system.
摘要翻译：脊柱植入物和植入物使用方法被提供用于脊柱植入区域的应用。脊椎植入物由弹性和/或弹性覆盖物以及用于将覆盖物保持就位的第一和第二骨紧固件形成。还提供了一体式的部署仪器，可将脊柱植入物交付并安装到脊柱植入部位。脊柱植入物为脊髓植入部位提供覆盖物，例如椎间盘裂隙，在完全或部分椎间盘切除术或其它手术之后，和/或在任何脊椎盘区域上的约一部分脊椎盘。覆盖物设置在第一和第二骨紧固件之间并由第一和第二骨紧固件保持。还提供了一种用于引入和安装本发明的脊柱植入物的应用仪器。该仪器介绍然后在脊椎植入部位应用覆盖物，并将椎体钉入椎体，将覆盖物固定到脊柱植入部位。覆盖物可以包括脊柱药物和/或提供脊髓药物递送系统。

60. 发明申请

US20100087926A1 Repair System for Spinal Disc Herniation 审中-公开
标题翻译：椎间盘疝修复系统
公开(公告)号：US20100087926A1
公开(公告)日：2010-04-08
申请号：US12573004
申请日：2009-10-02
申请人： Michael S. Butler , Thomas S. King , Jonathan S. Citow
发明人： Michael S. Butler , Thomas S. King , Jonathan S. Citow
IPC分类号： A61F2/44 , A61B17/84
CPC分类号： A61F2/442 , A61F2/4611 , A61F2002/4435 , A61F2002/4495
摘要： A repair system for a compromised or herniated spine disc is provided. The repair system includes a spine disc patch to cover the herniation, and hooks, fasteners or the like to attach the spine disc patch to the vertebra surrounding the compromised disc. The repair system also includes an application tool to introduce and deploy the spine disc patch and spine disc patch fasteners to and on the disc herniation site. The spine disc patch is composed of a mesh, screen or the like of a biocompatible material with a perimeter, edge or side portion formed of a resilient biocompatible material. The mesh is preferably, but not necessarily, formed of a flexible but non-resilient biocompatible material. The perimeter is preferably, but not necessarily, formed of a flexible, resilient biocompatible material. In this manner, the spine disc patch may fold, bend, crumple or otherwise be deformed for introduction to the disc herniation site within an application tool, then unfold, expand, spread out, unfurl or otherwise open up at and over the disc herniation site when released from the application tool. The application tool consists of an elongate tube connected to a fixed portion of a handle with a rod, disposed for axial movement within the elongate tube. The rod is connected to a pivoting portion of the handle such that the rod axially moves within the elongate tube when the pivoting portion of the handle is moved.
摘要翻译：提供了一种用于受损或突出的脊椎椎间盘的修复系统。修复系统包括用于覆盖突出部的脊椎盘补片，以及钩，紧固件等，以将脊椎盘补片附着在受损椎间盘周围的椎骨上。修复系统还包括一个应用工具，用于将椎盘补片和脊椎盘补片紧固件引入和部署到椎间盘突出部位上。脊椎盘片由具有由弹性生物相容性材料形成的周边，边缘或侧部的生物相容性材料的网眼，筛网等构成。网状物优选但不一定由柔性但非弹性的生物相容性材料形成。周长优选但不一定由柔性弹性生物相容性材料形成。以这种方式，脊椎盘片可以折叠，弯曲，折叠或以其他方式变形，以引入应用工具内的椎间盘突出部位，然后在椎间盘突出部位及其上方展开，展开，展开，展开或以其他方式开放当从应用程序工具释放时。该应用工具由细长管组成，细长管连接到具有杆的把手的固定部分，该杆设置成在细长管内轴向运动。杆连接到手柄的枢转部分，使得当手柄的枢转部分移动时，杆在细长管内轴向移动。

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