公开(公告)号：USD594123S1

公开(公告)日：2009-06-09

申请号：US29326186

申请日：2008-10-14

申请人： George J. Haidukewych ,  Roy Sanders ,  David M. Huebner ,  Cesare Cavallazzi

设计人： George J. Haidukewych ,  Roy Sanders ,  David M. Huebner ,  Cesare Cavallazzi

公开(公告)号：US20090118770A1

公开(公告)日：2009-05-07

申请号：US12261471

申请日：2008-10-30

申请人： Robert Sixto, JR. ,  Juergen A. Kortenbach ,  Sravanthi Avuthu ,  Michael Wich ,  Roy Sanders ,  Scott Steinmann

发明人： Robert Sixto, JR. ,  Juergen A. Kortenbach ,  Sravanthi Avuthu ,  Michael Wich ,  Roy Sanders ,  Scott Steinmann

IPC分类号： A61B17/70 ,  A61B17/04

CPC分类号： A61B17/80 ,  A61B17/17 ,  A61B17/1728 ,  A61B17/1739 ,  A61B17/8061 ,  A61B17/8085 ,  A61B17/809 ,  A61B17/864 ,  A61B17/8863 ,  B25B27/026 ,  B25B27/064 ,  Y10S606/902

摘要： A system for the internal fixation of a fractured bone of an elbow joint of a patient includes at least one bone plate, each bone plate having a plurality of holes and generally configured to fit an anatomical surface of the fractured bone. The at least one plate is adapted to be customized to the shape of a patient's bone. The system also includes a plurality of fasteners including at least one locking fastener for attaching the bone plate to the bone. At least one of the holes is a threaded hole. Guides for plate benders, drills, and/or K-wires can be pre-assembled to the threaded holes, and the locking fastener can lock into any of the threaded holes after the guides are removed.

摘要翻译： 用于患者的肘关节的骨折的内部固定的系统包括至少一个骨板，每个骨板具有多个孔，并且通常构造成适合骨折骨的解剖表面。 所述至少一个板适于根据患者骨骼的形状来定制。 该系统还包括多个紧固件，其包括用于将骨板附接到骨头的至少一个锁定紧固件。 至少一个孔是螺纹孔。 板式弯管机，钻头和/或K线的导轨可以预先组装到螺纹孔中，并且在引导件被移除之后，锁定紧固件可以锁定到任何螺纹孔中。

公开(公告)号：US20080281330A1

公开(公告)日：2008-11-13

申请号：US11885520

申请日：2006-03-16

申请人： Joseph M. Ferrante ,  N. Kelley Grusin ,  Angela B. Mines ,  Thomas Anthony Russell ,  Roy Sanders ,  James K. Rains ,  Darin Gerlach

发明人： Joseph M. Ferrante ,  N. Kelley Grusin ,  Angela B. Mines ,  Thomas Anthony Russell ,  Roy Sanders ,  James K. Rains ,  Darin Gerlach

IPC分类号： A61B17/68

CPC分类号： A61B17/1703 ,  A61B17/1721 ,  A61B17/80 ,  A61B2017/00902 ,  A61B2017/00915 ,  A61B2090/376

摘要： PROBLEM TO BE SOLVED: To provide a perforating pin and equipment for perforation with which an accurate piercing region and piercing direction of a guiding pin can be easily specified at the neck of the femur or its surroundings and an advancing situation of the perforating pin can be confirmed when the perforating pin is pierced.SOLUTION: The guide 1 for the perforating pin includes a main body section 2 which is equipped with a contacting section 8, a guiding channel 3 for the perforating pin and an operation section 9, a first advancing direction of the perforating pin displaying section 5 with which the advancing direction of the perforating pin 10 inserted in the guiding channel 3 can be confirmed by X-ray fluoroscopy, and a second advancing direction of the perforating pin displaying section 6 with which the advancing direction of the perforating pin 10 inserted in the guiding channel 3 can be confirmed by X-ray fluoroscopy from the different direction than the first advancing direction of the perforating pin displaying section 5. The bone perforating pin 10 can be confirmed by X-ray fluoroscopy with the first and the second advancing direction of the perforating pin displaying sections 5 and 6 while the perforating pin 10 inserted in the guiding channel 3 is superimposed on the displaying sections 5 and 6.

摘要翻译： 要解决的问题：提供一种用于穿孔的穿孔针和设备，可以在股骨或其周围的颈部容易地指定导销的精确穿刺区域和穿刺方向，并且穿孔针的前进情况可以是 穿孔时确认。 解决方案：射孔销的引导件1包括：主体部分2，其具有接触部分8，用于射孔销的引导通道3和操作部分9，穿孔销显示部分5的第一前进方向与 可以通过X射线荧光透视和穿孔销显示部6的第二前进方向来确认插入引导通道3中的穿孔针10的前进方向，使穿孔销10的前进方向插入导向 可以通过X射线透视从与穿孔针显示部5的第一前进方向不同的方向来确认通道3。 骨穿孔销10可以通过穿孔销显示部5和6的第一和第二前进方向的X射线荧光透视来确认，同时插入引导通道3中的穿孔销10重叠在显示部分5和6上 。

公开(公告)号：US07892264B2

公开(公告)日：2011-02-22

申请号：US11095947

申请日：2005-03-31

申请人： Roy Sanders ,  Priya Prasad ,  Chris Bremer

发明人： Roy Sanders ,  Priya Prasad ,  Chris Bremer

IPC分类号： A61B17/80

CPC分类号： A61B17/8061 ,  A61B17/8085

摘要： A fixation device for reduction and fixation of fractures of the talus bone of the foot includes a thin titanium alloy plate having a lower wing configured for attachment to the lateral aspect of the talus and an upper wing configured for attachment to the dorsal aspect of the talus. The plate includes a substantially perpendicular or right angle bend between the lower and upper wings. In one embodiment, each wing includes three screw holes arranged in a generally triangular pattern. Two holes on each plate are situated in tabs and the center of the plate has a reduced width so that the plate presents a minimal profile. One of the tabs on the upper wing is bent away from the lower wing at a pre-determined angle so that the wing conforms to the shape of the talus. In an alternative embodiment, the upper wing includes a step portion between the lower wing and the bent tab and carrying one screw hole. In this embodiment, the bent tab is generally elongated with one or two screw holes disposed along its length.

摘要翻译： 用于还原和固定足部骨骼的骨折的固定装置包括薄钛合金板，其具有被配置为附接到距离的侧面的下翼，以及被配置为附接到距离的背侧方面的上翼 。 该板包括在下翼和上翼之间的基本垂直或直角弯曲。 在一个实施例中，每个机翼包括以大致三角形图案布置的三个螺钉孔。 每个板上的两个孔位于突片中，并且板的中心具有减小的宽度，使得板呈现最小轮廓。 上翼的一个突片以预定的角度从下翼弯曲，使得翼符合距骨的形状。 在另一个实施例中，上翼包括在下翼和弯曲翼片之间的台阶部分，并承载一个螺丝孔。 在该实施例中，弯曲的凸片通常沿着其长度设置有一个或两个螺钉孔而是细长的。

公开(公告)号：US20060241607A1

公开(公告)日：2006-10-26

申请号：US11094954

申请日：2005-03-31

申请人： Mark Myerson ,  Priya Prasad ,  Roy Sanders ,  Chris Bremer

发明人： Mark Myerson ,  Priya Prasad ,  Roy Sanders ,  Chris Bremer

IPC分类号： A61F2/30

CPC分类号： A61B17/8061 ,  A61B17/8085

摘要： A fixation device for reduction of bone segments of the metatarsus comprises a fixation plate that is sized and configured to generally conform to the shaft of the metatarsus between the head and base. The plate includes a head end that is wider than the base end, with curved side edges that gradually taper between the two ends and produce a necked-down portion between the two ends that narrower than either end. The profile of the plate is further reduced by curving the plate across its width and along the entire length of the plate and by forming the plate at a minimal thickness of about 0.9 mm. The plate is provided with a plurality of screw holes staggered across the length and width of the plate. In the preferred embodiment, two screw holes are provided at each end and a group of four screws are provided adjacent each of the side edges. The screws holes are staggered to avoid conflict of the screws within the bone regardless of how many screws are used to secure the plate to the bone.

摘要翻译： 用于减少跖骨的骨段的固定装置包括固定板，该固定板的尺寸和构造大体上符合头部和底部之间的跖骨的轴。 板包括比基端宽的头端，弯曲的侧边缘在两端之间逐渐变细，并且在两端之间产生比两端窄的颈缩部分。 板的轮廓通过在板的宽度和板的整个长度上弯曲板并通过以约0.9mm的最小厚度形成板来进一步减小。 该板设置有跨越板的长度和宽度交错的多个螺钉孔。 在优选实施例中，在每个端部设置两个螺钉孔，并且在每个侧边缘附近提供一组四个螺钉。 螺钉孔交错，以避免骨头内的螺钉的冲突，无论使用多少螺钉将板固定在骨头上。

公开(公告)号：US06709436B1

公开(公告)日：2004-03-23

申请号：US09575764

申请日：2000-05-22

申请人： Ann Hover ,  Roy Sanders ,  Donald Martin Sturgeon ,  Jerry Lower ,  Neil Cowley ,  David Overaker ,  Charles Hoppe ,  Tom Poandl

发明人： Ann Hover ,  Roy Sanders ,  Donald Martin Sturgeon ,  Jerry Lower ,  Neil Cowley ,  David Overaker ,  Charles Hoppe ,  Tom Poandl

IPC分类号： A61B1756

CPC分类号： A61B17/7241 ,  A61B17/72 ,  A61B17/7233 ,  A61B17/8047 ,  A61B50/30 ,  A61B90/92 ,  A61B2017/00004

摘要： An intramedullary nail structure is formed with opposing dynamization windows, and spacers of a bioresorable material are positioned within the dynamization windows. The dynamization windows are longer than they are wide. The spacers may be integrally formed as a single insert. Tale nail is used with a bone fastener such as a bone screw which is advanced transversely through the bone and into the spacer, preferably in a bicortical attachment with the bone. The bone fastener is smaller across than the dynamization windows, so each spacer spaces the bone fastener relative to its dynamization window. As the spacers resorb, stress (at least in one direction) is increasingly transmitted through the fracture site rather than through the intramedullary nail. The positioning of the bone fastener, the shape and size of the dynamization windows and spacers, and the material of the spacers all allow design control over the type and amount of dynamization seen at the fracture site. Also, because the bone fastener is smallel across than the dynamization windows and spacers, a larger error in placement of the bone fastener is permissible.

摘要翻译： 髓内钉结构形成有相对的活化窗，生物可除去材料的间隔物位于动态窗内。 动态窗口比它们更广泛。 间隔件可以一体地形成为单个插入件。 特征指甲与骨紧固件（例如骨螺钉）一起使用，骨螺钉横向穿过骨头并进入间隔件，优选地与骨的双皮质附件。 骨紧固件比动态窗口更小，因此每个隔离物相对于其动态窗口将骨紧固件间隔开。 当间隔物吸收时，应力（至少在一个方向）越来越多地通过骨折部位传递，而不是通过髓内钉。 骨固定件的定位，动态窗和间隔件的形状和尺寸以及间隔件的材料都允许对在断裂部位看到的动力学的类型和数量进行设计控制。 而且，由于骨紧固件与动态窗和间隔物平行地跨越，因此允许骨紧固件的放置误差较大。

公开(公告)号：US5989255A

公开(公告)日：1999-11-23

申请号：US130271

申请日：1998-08-06

申请人： John R. Pepper ,  Anthony H. James ,  Roy Sanders ,  Donna D. Holland

发明人： John R. Pepper ,  Anthony H. James ,  Roy Sanders ,  Donna D. Holland

IPC分类号： A61B17/58 ,  A61B17/86 ,  A61B19/00 ,  A61B17/56

CPC分类号： A61B17/8685 ,  A61B17/8665 ,  A61B2090/037

摘要： A bone screw apparatus and method of implantation provides a bone screw having an elongated shaft of an oversized length with proximal and distal end portions. The distal end portion of the shaft has a cutting head. The proximal end portion of the shaft is sized and shaped to accept a driver tool, such as a drill chuck. The shaft is externally threaded along a majority of its length. A pair of opposed longitudinally extending circumferentially spaced flat surfaces are provided along the shaft. A removable head with a central opening enables the head to slide along the shaft proximally to distally. A ratcheting mechanism prevents movement of the head along the shaft in but one direction. A central opening of the head is shaped to conform to the shaped surfaces of the shaft, so that the head and shaft can be rotated as a unit by engaging and rotating the head. The tool receptive surface portion of the head includes intersecting external surfaces of the head spaced radially away from the shaft during use.

摘要翻译： 骨螺钉装置和植入方法提供了一种骨螺钉，其具有具有近端部分和远端部分的具有超大长度的细长轴。 轴的远端部分具有切割头。 轴的近端部分的尺寸和形状可以接受诸如钻头卡盘之类的驱动工具。 轴沿其大部分长度外螺纹。 沿着轴设置一对相对的纵向延伸的周向间隔开的平坦表面。 具有中心开口的可拆卸头部使得头部能够沿轴线向近侧滑动。 棘轮机构防止头沿着轴在一个方向上移动。 头部的中心开口被成形为符合轴的成形表面，使得头部和轴可以通过接合和旋转头部而作为一个单元旋转。 头部的工具接收表面部分包括在使用期间径向远离轴的头部的相交的外表面。

公开(公告)号：US5951561A

公开(公告)日：1999-09-14

申请号：US107644

申请日：1998-06-30

申请人： John Pepper ,  Thomas A. Russell ,  Roy Sanders ,  Christopher E. Johnson

发明人： John Pepper ,  Thomas A. Russell ,  Roy Sanders ,  Christopher E. Johnson

IPC分类号： A61B17/16 ,  A61B17/17 ,  A61B17/58

CPC分类号： A61B17/1717 ,  A61B17/8897

摘要： A minimally invasive reaming assembly for creating an entry portal into the canal of a bone and for providing a working channel in which to ream the canal of a bone. The assembly includes a sleeve, a housing and an inner reamer. The sleeve is an elongated cylindrically-shaped hollow sleeve that has a proximal and a distal end, with the distal end having a plurality of cutting blades. The housing is attached to the sleeve and is generally cylindrical in shape and it has a top portion, a bottom portion and a through bore. The top portion includes a releaseable locking mechanism for engaging the inner reamer within the housing. The inner reamer has an elongated cannulated body and proximal and distal ends. The distal end has a rotatable reaming head and the proximal end has a drill shaft and a connector for connection to a drill. A portion of the body includes an annular collar with a tab for engaging a notch in the housing. The reamer is sized and shaped for insertion through the bore of the housing and the sleeve. The reaming assembly is configured to create an entry portal into the canal of a bone and to provide a working channel in which a plurality of reamers of graduated sizes are inserted for progressively reaming the canal of a bone.

摘要翻译： 一种微创扩孔组件，用于创建进入骨的运河的进入门，并提供一个工作通道，在该工作通道中，用于使骨的运河受到刺激。 组件包括套筒，壳体和内铰刀。 套筒是细长的圆柱形中空套管，其具有近端和远端，远端具有多个切割刀片。 壳体附接到套筒并且通常为圆柱形，并且其具有顶部，底部和通孔。 顶部包括用于与内部铰刀在壳体内接合的可松开的锁定机构。 内铰刀具有细长的插管体和近端和远端。 远端具有可旋转的铰接头，近端具有钻轴和用于连接钻头的连接器。 主体的一部分包括具有用于接合壳体中的凹口的凸片的环形凸缘。 铰刀的尺寸和形状用于插入通过壳体和套筒的孔。 扩孔组件被配置为创建进入骨的运河的入口，并提供工作通道，其中插入多个刻度尺寸的铰刀用于逐渐扩孔的运河。

公开(公告)号：US4455123A

公开(公告)日：1984-06-19

申请号：US384045

申请日：1982-06-01

申请人： Roy Sanders ,  Michael J. Redstone

发明人： Roy Sanders ,  Michael J. Redstone

IPC分类号： B64C27/33 ,  B64C27/38

CPC分类号： B64C27/33

摘要： A connecting element having end regions (22, 23) joined by an intermediate by an intermediate region (26) is constructed of a plurality of fibre filaments extending longitudinally and continuously throughout its length. The fibers in the end regions are embedded in a thermo-setting resin matrix material and the fibres in the intermediate region are embedded in a resilient matrix material thereby permitting relative resilient torsional movement of the end regions about a longitudinal axis. Such a connecting element is particularly suited for use in a helicopter rotor and several embodiments are described and illustrated. In all embodiments the torsional flexibility of intermediate region (26) provides for blade feathering movements and in a preferred embodiment the inner end region (22) is constructed so as to be resiliently flexible in a blade flap plane and the outer end region (23) is constructed so as to be equally resiliently flexible in the blade flap and lead/lag planes.

摘要翻译： 具有由中间体由中间区域（26）连接的端部区域（22,23）的连接元件由在其整个长度上纵向和连续延伸的多根纤维丝构成。 端部区域中的纤维嵌入热固性树脂基体材料中，并且中间区域中的纤维嵌入弹性基体材料中，从而允许端部区域围绕纵向轴线的相对弹性扭转运动。 这种连接元件特别适用于直升机转子，并且描述和示出了几个实施例。 在所有实施例中，中间区域（26）的扭转柔性提供了叶片羽化运动，并且在优选实施例中，内端区域（22）构造成在叶片瓣平面中具有弹性柔性，并且外端区域（23） 被构造成在叶片翼片和引导/滞后平面中具有同等弹性的弹性。

公开(公告)号：US20170105775A1

公开(公告)日：2017-04-20

申请号：US15294528

申请日：2016-10-14

申请人： Lauren Ricker ,  Daniel S. Horwitz ,  Roy Sanders ,  Dan Dziadosz ,  Peter Giannoudis

发明人： Lauren Ricker ,  Daniel S. Horwitz ,  Roy Sanders ,  Dan Dziadosz ,  Peter Giannoudis

IPC分类号： A61B17/80

CPC分类号： A61B17/8061 ,  A61B17/1767 ,  A61B17/8085

摘要： Plates for patella fracture reduction and fracture reduction devices are described. More particularly plates and devices for patella reduction that are universally fit to a front surface or perimeter of a patella and include a plurality of attachment holes disposed therein for receiving a fastener. In some embodiments, the plates include removable tab members.