公开(公告)号：US20120143336A1

公开(公告)日：2012-06-07

申请号：US13155864

申请日：2011-06-08

Applicant: Kamran Aflatoon ,  Chris Maurer

Inventor： Kamran Aflatoon ,  Chris Maurer

IPC: A61F2/44

CPC classification number: A61F2/4465 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/30166 ,  A61F2002/30179 ,  A61F2002/30431 ,  A61F2002/30504 ,  A61F2002/30517 ,  A61F2002/30578 ,  A61F2002/30794 ,  A61F2002/4475 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029

Abstract: A system and method of securing an intervertebral fusion cage within the intervertebral space between adjacent vertebra in which one or more slots are provided in an anterior surface of the cage each extending from an oversized aperture. A retention plate having a post and enlarged head is advanced into each slot via the oversized aperture and captured therein. The post is advanced to the terminal end of the plate and secured to vertebral body at its distal end by a bone screw. A locking clip is slideably positioned on the retention plate to prevent withdrawal of the bone screw. The slots preferably extend to margins of the anterior surface of the cage in, for example, the pattern of an “X” or an “H”. Sliding of the posts in the slots prevents the system from carrying the vertebral load (load shielding) and permits reduction in the intervertebral space to promote bone growth and fusion by graft material retained in the spacer.

Abstract translation: 一种将椎间融合器固定在相邻椎骨之间的椎间空间内的系统和方法，其中一个或多个狭槽设置在所述保持架的前表面中，每个狭槽从超大的孔延伸。 具有柱和扩大头部的保持板经由过大的孔推进到每个槽中并被捕获在其中。 柱被推进到板的终端并且通过骨螺钉在其远端处固定到椎体。 锁定夹可滑动地定位在保持板上以防止骨螺钉的退出。 狭槽优选地延伸到例如“X”或“H”的图案的笼的前表面的边缘。 插槽中的柱的滑动防止系统承载椎体负荷（负载屏蔽），并允许减少椎间空间，以通过保留在间隔件中的移植材料促进骨生长和融合。

公开(公告)号：US20060149378A1

公开(公告)日：2006-07-06

申请号：US11365156

申请日：2006-03-01

Applicant: Brad Chase ,  Kamran Aflatoon

Inventor： Brad Chase ,  Kamran Aflatoon

IPC: A61F2/44

CPC classification number: A61F2/4425 ,  A61F2002/30331 ,  A61F2002/30364 ,  A61F2002/30365 ,  A61F2002/305 ,  A61F2002/30578 ,  A61F2002/443 ,  A61F2220/0025 ,  A61F2220/0033

Abstract: A spinal disc prosthetic for replacement of cervical and/or lumber discs, that in each case allows a limited degree of rotational articulation, as well as durability and resistance to fatigue. The prosthetic is formed with three primary layers, including a superior (upper) plate, inferior (lower) plate, and intermediate layer, in a sandwich. The superior plate member is adapted to be secured on one side to an upper vertebra in a spinal column, and has a formed concave side exposed downwardly. The inferior plate member is adapted to be secured on one side to a lower vertebra in the spinal column, and has a substantially flat side exposed upwardly. The intermediate member is sandwiched between the superior and inferior plate members with conforming sides, and includes a short cylindrical post protruding downward into a circular recess in the inferior plate member to center it and to maintain a predetermined spacing there between. Two lateral pins on the intermediate member fit into two corresponding slots on the inferior member as guides and allow a degree of rotational freedom, and the post includes snap-in spring fingers that lock into the recess of the inferior member to prevent withdrawal.

Abstract translation: 用于替换颈椎和/或椎间盘的脊椎椎间盘假体，在每种情况下允许有限程度的旋转关节运动，以及耐久性和耐疲劳性。 假体由三层形成，包括上（下）板，下（下）板和中间层三层。 上板构件适于在一侧固定在脊柱的上椎骨上，并且具有向下暴露的成形凹面。 下板构件适于在一侧固定到脊柱中的下椎骨，并且具有向上暴露的基本平坦的侧面。 中间构件被夹在具有相适合侧面的上下板构件之间，并且包括向下突出到下板构件中的圆形凹部中的短圆柱形柱，以使其中心并且在其间保持预定的间隔。 中间构件上的两个横向销钉作为导向件装配在下部构件上的两个对应的槽中，并允许一定程度的旋转自由度，并且该柱包括锁定到下部构件的凹部中以防止退出的卡入弹簧指。

公开(公告)号：US20060111783A1

公开(公告)日：2006-05-25

申请号：US10997823

申请日：2004-11-24

Applicant: Kamran Aflatoon ,  Brad Chase

Inventor： Kamran Aflatoon ,  Brad Chase

IPC: A61F2/44

CPC classification number: A61F2/4425 ,  A61F2002/30331 ,  A61F2002/30364 ,  A61F2002/30369 ,  A61F2002/30426 ,  A61F2002/30476 ,  A61F2002/30499 ,  A61F2002/305 ,  A61F2002/30578 ,  A61F2002/443 ,  A61F2220/0025 ,  A61F2220/0033

Abstract: A spinal disc prosthetic for replacement of cervical and/or lumber discs, that in each case allows a limited degree of rotational articulation, as well as durability and resistance to fatigue. The prosthetic is formed with three primary layers, including a superior (upper) plate, inferior (lower) plate, and intermediate layer, in a sandwiched configuration. The superior plate member is adapted to be secured on one side to an upper vertebra in a spinal column, and has a formed concave side exposed downwardly. The inferior plate member is adapted to be secured on one side to a lower vertebra in the spinal column, and has a substantially flat side exposed upwardly. The intermediate member is sandwiched between the superior and inferior plate members with conforming sides, and a short cylindrical post protrudes downward from the intermediate member and is seated inside a circular recess in the inferior plate member to center it and to maintain a predetermined spacing there between. This allows a degree of rotational freedom. A variety of locking assemblies lock the post in the recess to prevent withdrawal, thereby increasing durability without obstructing the degree of freedom.

Abstract translation: 用于替换颈椎和/或椎间盘的脊椎椎间盘假体，在每种情况下允许有限程度的旋转关节运动，以及耐久性和耐疲劳性。 假体由三个主要层构成，包括上（下）板，下（下）板和中间层，处于夹层构型。 上板构件适于在一侧固定在脊柱的上椎骨上，并且具有向下暴露的成形凹面。 下板构件适于在一侧固定到脊柱中的下椎骨，并且具有向上暴露的基本平坦的侧面。 中间构件被夹在上下板构件之间，具有相适应的侧面，并且短圆柱形柱从中间构件向下突出，并且位于下板构件中的圆形凹部内部，以使其居中并且在其间保持预定间隔 。 这允许一定程度的旋转自由度。 各种锁定组件将柱固定在凹槽中以防止抽出，从而增加耐用性而不会妨碍自由度。

公开(公告)号：US20190133869A1

公开(公告)日：2019-05-09

申请号：US16107397

申请日：2018-08-21

Applicant: Kamran Aflatoon

Inventor： Kamran Aflatoon

IPC: A61H3/04 ,  B62D11/04 ,  B62D55/075

Abstract: A motorized walker that employs a wide angle triangular track suspension system on both sides with an elevated drive sprocket and a deployable self-balancing stand-on platform suspended from the axle of the drive sprocket that the user may use or not, depending on their walking comfort level. With or without the platform deployed the walker with track system is capable of overcoming large obstacles and steep inclines, for rough terrain applications, where a relatively large pivot angle is needed.

公开(公告)号：US20180319494A1

公开(公告)日：2018-11-08

申请号：US15970621

申请日：2018-05-03

Applicant: Kamran Aflatoon

Inventor： Kamran Aflatoon

IPC: B64C39/02 ,  B64C27/08

CPC classification number: B64C39/02 ,  B60L11/1822 ,  B64C27/08 ,  B64C2201/126 ,  B64C2201/127 ,  B64C2201/145 ,  B64C2201/18

Abstract: A roadside assistance system for motorists, comprising a plurality of unmanned aerial vehicles (UAVs) each having an emergency battery power supply connected to an inductive charger, an emergency detachable fuel supply, an imaging system and a visual landing software module configured to land the UAV on a predetermined target. In addition, each has an inductive charging pad electrically connected to a vehicle electrical system, the inductive charging pad bearing the predetermined to by which the UAV may deliver a charge necessary to jump a vehicle or provide an emergency recharge.

公开(公告)号：US20150230936A1

公开(公告)日：2015-08-20

申请号：US14243305

申请日：2014-04-02

Applicant: Kamran Aflatoon

Inventor： Kamran Aflatoon

IPC: A61F2/44

CPC classification number: A61F2/447 ,  A61F2002/2835 ,  A61F2002/3038 ,  A61F2002/30462 ,  A61F2002/30579 ,  A61F2002/30904 ,  A61F2002/448

Abstract: An interbody fusion cage comprised of two support elements that separate after insertion into the interbody space to form a pocket into which graft material may be inserted. The expansion of the support elements deploys a band between the two support elements to further insulate the pocket into which the graft material is inserted, thereby holding it securely in place. The band may be formed of a flexible material so that it can fold to fit into a space between the support elements prior to separation of same.

Abstract translation: 一种体间融合笼，其包括两个支撑元件，两个支撑元件在插入到体内空间之后分离以形成插入其中的移植物材料的口袋。 支撑元件的膨胀在两个支撑元件之间布置带，以进一步绝缘插入移植物材料的口袋，从而将其牢固地保持就位。 带可以由柔性材料形成，使得其可以折叠以在其分离之前装配在支撑元件之间的空间中。

公开(公告)号：US08986305B2

公开(公告)日：2015-03-24

申请号：US12836879

申请日：2010-07-15

Applicant: Kamran Aflatoon ,  Chris Maurer

Inventor： Kamran Aflatoon ,  Chris Maurer

IPC: A61B17/064 ,  A61B17/88 ,  A61B17/90 ,  A61B17/84 ,  A61B17/34 ,  A61B17/70 ,  A61F2/44 ,  A61B17/86 ,  A61B17/02 ,  A61B19/00 ,  A61F2/30

CPC classification number: A61B17/3468 ,  A61B17/0642 ,  A61B17/3421 ,  A61B17/7064 ,  A61B17/8625 ,  A61B17/864 ,  A61B2017/0256 ,  A61B2090/08021 ,  A61F2/4405 ,  A61F2/4455 ,  A61F2002/30576 ,  A61F2002/30784 ,  A61F2002/3085 ,  Y10S606/914 ,  Y10S606/915 ,  Y10S606/916

Abstract: A method of performing vertebral facet fusion by lateral approach and related devices. The lateral approach to facet fusion involves identifying the lateral mass and introducing any of the fixation methods known or described herein laterally at one or more facets through the use of a Kirschner wire guide, a cannulated bone drill and cooperatively cannulated staple guide. A surgical bone staple have a perforated bridge is used across the lateral facet joint where fixation is required. Where fusion is desired, a bone screw have lateral perforations of the shank is inserted through the cannulated staple guide and bridge perforation at the joint to promote fusion. A staple cap and graft container for overlay grafting may be utilized for additional fusion. The method involves less surgical time, reduced blood loss and discomfort for the patient as compared to the posterior approach.

Abstract translation: 通过侧向和相关装置进行椎体融合的方法。 小面融合的侧向方法涉及通过使用克氏针引导器，插管骨钻和协同插管的引导件，在一个或多个方面鉴定侧向质量并引入本文中已知或描述的任何固定方法。 手术骨钉具有穿孔桥，横跨需要固定的侧面关节。 在需要融合的情况下，骨头螺钉具有横向穿孔，其穿过插管引导件和桥接穿孔在关节处以促进融合。 用于覆盖移植的缝合盖和移植容器可以用于额外的融合。 与后路方法相比，该方法涉及较少的手术时间，减少了患者的失血和不适。

公开(公告)号：US08915963B2

公开(公告)日：2014-12-23

申请号：US13288132

申请日：2011-11-03

Applicant: Kamran Aflatoon

Inventor： Kamran Aflatoon

IPC: A61F2/44 ,  A61F2/30

CPC classification number: A61F2/442 ,  A61F2/441 ,  A61F2002/30014 ,  A61F2002/302 ,  A61F2002/30224 ,  A61F2002/30261 ,  A61F2002/30291 ,  A61F2002/30372 ,  A61F2002/30528 ,  A61F2002/30563 ,  A61F2002/30578 ,  A61F2002/30579 ,  A61F2002/30584 ,  A61F2002/30586 ,  A61F2002/30601 ,  A61F2002/30841 ,  A61F2002/30884 ,  A61F2002/444 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2230/0065 ,  A61F2230/0069 ,  A61F2230/0091 ,  A61F2250/0018

Abstract: A multi-piece disc replacement implant for replacing a disc removed by a discectomy including an upper plate member, a lower plate member, and an intermediate resilient member providing movement between the two plate members replicating the natural movement of the spine. The plate members are rigid and have orthogonal sidewalls forming an enclosure. The resilient member is an elastic solid or a multi-chamber balloon structure of fluid-filled sacks that collectively define a non-uniform shape such as an oblate spheroid, or a helically coiled string of beads. Such an implant is capable of supporting the compressive and cyclic loads required of a natural disc. The upper and lower plate members are cooperatively formed to selectively limit the allowable range of motion in any given direction and a provided with protrusions to be received in one or more channels cooperatively formed in the vertebrae and secured in place by a bone screw.

Abstract translation: 一种用于替换由包括上板构件，下板构件和中间弹性构件的椎间盘切除术去除的椎间盘的多片椎间盘植入物，其在复制脊柱的自然运动的两个板构件之间提供运动。 板构件是刚性的并且具有形成外壳的正交侧壁。 弹性构件是弹性固体或充满液体的袋的多腔气球结构，它们共同限定不均匀的形状，例如扁圆球体或螺旋卷曲的珠串。 这种植入物能够支撑天然盘所需的压缩和循环载荷。 上板和下板构件协同地形成以选择性地限制在任何给定方向上的允许运动范围，并且设置有突起，以被接纳在一个或多个通道中，协同地形成在椎骨中并通过骨螺钉固定就位。

公开(公告)号：US08343194B2

公开(公告)日：2013-01-01

申请号：US12228724

申请日：2008-08-15

Applicant: Kamran Aflatoon

Inventor： Kamran Aflatoon

IPC: A61B17/80

CPC classification number: A61B17/809 ,  A61B17/7059 ,  A61B17/8042

Abstract: A surgical staple for discectomy by an anterior approach that comprises a plate with sharp-pointed projections positioned at each of four corners of the plate and extending perpendicularly there from for frictional insertion into pilot holes formed in the vertebrae, and a pair of circular apertures in the plate spaced along a centerline for insertion of bone screws. The plurality of projections may further comprise four barbed and pointed projections that a surgeon may quickly tap into the bone, thereafter securing the staple with two smaller bone screws. An Annular C shaped retention locking clip retains the bone screws and prevents counter-rotation and back out.

公开(公告)号：US20100168796A1

公开(公告)日：2010-07-01

申请号：US12653086

申请日：2009-12-08

Applicant: Kenneth Arden Eliasen ,  Mark Ettlinger ,  Kamran Aflatoon

Inventor： Kenneth Arden Eliasen ,  Mark Ettlinger ,  Kamran Aflatoon

IPC: A61B17/70 ,  A61B17/86

CPC classification number: A61B17/7037 ,  A61B17/7005 ,  A61B17/7035 ,  A61B17/705 ,  A61B2090/037

Abstract: A pedicle screw for insertion into the pedicle portion of a vertebra and having at its exposed end a threaded rod connected in a generally parallel orientation to the longitudinal axis of the pedicle screw but laterally offset from the longitudinal axis of the pedicle screw. The threaded rod may be secured directly to the screw but is preferable provided with a collar that is captured by an enlarged screw head to seat, orient and retain the threaded rod in position. A locking arm and retaining nut are provided over the threaded rod for affixing a spinal rod to the pedicle screw substantially over and aligned with the longitudinal axis of the screw. A yoke may be provided in the collar also to receive and secure the rod. An alternate cap and clamping elements enable the incorporation of cross links between multiple screws and/or rods.

Abstract translation: 椎弓根螺钉，用于插入到椎骨的椎弓根部分中，并且在其暴露端处具有螺纹杆，所述螺纹杆以与椎弓根螺钉的纵向轴线大致平行的方向连接，但是横向偏离椎弓根螺钉的纵向轴线。 螺杆可以直接固定到螺钉上，但是优选地设置有由扩大的螺钉头捕获以将螺杆定位并保持就位的套环。 锁定臂和固定螺母设置在螺杆上方，用于将脊柱杆固定到椎弓根螺钉上，基本上在螺钉的纵向轴线上对齐。 也可以在轴环中设置轭以接收和固定杆。 替代的盖和夹紧元件能够在多个螺钉和/或杆之间并入交叉连接。