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    • 1. 发明授权
    • Disposable reamer
    • 一次性铰刀
    • US08435243B2
    • 2013-05-07
    • US13025244
    • 2011-02-11
    • Patrick M. WhiteGary Victor
    • Patrick M. WhiteGary Victor
    • A61B17/16
    • A61B17/1666
    • A disposable acetabular reamer designed to improve tissue removal efficiency is described. The reamer device comprises a reamer cutting shell and a reamer driver interface. The reamer cutting shell has a hemispherical structure with a plurality of spaced apart rib portions that extend from a central region located about an apex of the shell. A tissue cutting surface further extends along a longitudinal leading edge, trailing edge or both leading and trailing rib portions. The tissue cutting surface further comprises a series of alternating cutting teeth and notches which are bent at a rake angle.
    • 描述了旨在提高组织去除效率的一次性髋臼铰刀。 铰刀装置包括铰刀切割壳和铰刀驱动器接口。 铰刀切割壳具有半球形结构,其具有从位于壳的顶点附近的中心区域延伸的多个间隔开的肋部分。 组织切割表面还沿着纵向前缘,后缘或前后肋部分两者延伸。 组织切割表面还包括一​​系列交替的切割齿和以前角弯曲的凹口。
    • 2. 发明授权
    • Bone plate assembly
    • 骨板组装
    • US08337535B2
    • 2012-12-25
    • US12775074
    • 2010-05-20
    • Patrick M. WhiteFabrice ChenauxJean-Sebastien Merrette
    • Patrick M. WhiteFabrice ChenauxJean-Sebastien Merrette
    • A61B17/80
    • A61B17/8605A61B17/8057
    • The present invention relates to a bone plate designed to secure locking screws inserted into the plate at various angles. The interior wall surface of the plate apertures include a series of protruding threaded ridges interspaced by relief notches. The threaded ridges and intermediate relief notches of the bone plate in combination with the threaded ridges and intermediate relief notches of the locking screw head allow the locking screw to bypass or “jump” threads of the bone plate. Thus, the locking screw can be inserted into the bone plate at a first angle and part-way through its advancement along the threads of the bone plate that angle can be changed. The second angle can either be greater than the first with respect to an orientation perpendicular to a longitudinal axis of the bone plate, or less than. This gives the physician a great amount of flexibility during a surgical procedure.
    • 骨板本发明涉及一种设计成以各种角度固定插入板中的锁定螺钉的骨板。 板孔的内壁表面包括一系列突出的螺纹脊,其间隔开有凹口。 骨板的螺纹脊和中间释放凹口与螺纹脊和锁定螺钉头的中间释放凹槽结合使得锁定螺钉绕过或跳过骨板的螺纹。 因此,锁定螺钉可以以第一角度插入骨板中,并且可以沿着骨板的螺纹沿着前进方向插入角度来改变角度。 相对于垂直于骨板的纵向轴线的方向,第二角度可以大于第一角度,或者小于。 这在外科手术过程中给予医生很大的灵活性。
    • 5. 发明授权
    • Connector for domed cutting tool
    • 圆顶切割工具连接器
    • US06475221B1
    • 2002-11-05
    • US09913056
    • 2001-11-15
    • Patrick M. WhiteMeyer Fishbein
    • Patrick M. WhiteMeyer Fishbein
    • A61B1700
    • A61B17/1684A61B17/1666
    • The surgical reamer (20) has a hollow dome (24) with apertures (26) spaced apart arranged in arcs (28) extending from an apex (30) of the dome to the base portion (32) of the dome, and removable teeth (22) positioned in the apertures. Each cutting tooth (22) has a flange (52) that is aligned flush with the external surface of the dome (24), and a raised cutting edge (50) extending above the flange and the external surface (36) of the dome, and an interior passageway (39) communicating between the outside and inside of the dome. In one embodiment, a base plate (56) is removably secured on the base portion (32) of the dome (24) to provide closure of the central cavity (34) of the dome.
    • 手术铰刀(20)具有中空圆顶(24),其具有间隔开的间隙(26),圆弧(28)从圆顶的顶点(30)延伸到圆顶的基部(32),并且可移除的齿 (22)定位在孔中。 每个切割齿(22)具有与圆顶(24)的外表面齐平的凸缘(52),以及在凸缘和圆顶的外表面(36)上方延伸的凸起切削刃(50) 以及在圆顶的外部和内部之间连通的内部通道(39)。 在一个实施例中,底板(56)可移除地固定在穹顶(24)的基部(32)上,以提供穹顶的中心空腔(34)的关闭。
    • 9. 发明申请
    • Disposable Reamer
    • 一次性铰刀
    • US20110202060A1
    • 2011-08-18
    • US13025244
    • 2011-02-11
    • Patrick M. WhiteGary Victor
    • Patrick M. WhiteGary Victor
    • A61B17/00
    • A61B17/1666
    • A disposable acetabular reamer designed to improve tissue removal efficiency is described. The reamer device comprises a reamer cutting shell and a reamer driver interface. The reamer cutting shell has a hemispherical structure with a plurality of spaced apart rib portions that extend from a central region located about an apex of the shell. A tissue cutting surface further extends along a longitudinal leading edge, trailing edge or both leading and trailing rib portions. The tissue cutting surface further comprises a series of alternating cutting teeth and notches which are bent at a rake angle.
    • 描述了旨在提高组织去除效率的一次性髋臼铰刀。 铰刀装置包括铰刀切割壳和铰刀驱动器接口。 铰刀切割壳具有半球形结构,其具有从位于壳的顶点附近的中心区域延伸的多个间隔开的肋部分。 组织切割表面还沿着纵向前缘,后缘或前后肋部分两者延伸。 组织切割表面还包括一​​系列交替的切割齿和以前角弯曲的凹口。
    • 10. 发明授权
    • Connector for domed cutting tool
    • 圆顶切割工具连接器
    • US07588572B2
    • 2009-09-15
    • US11386073
    • 2006-03-21
    • Patrick M. WhiteMeyer Fishbein
    • Patrick M. WhiteMeyer Fishbein
    • A61B17/00
    • A61B17/1666A61B17/1684A61B2017/00473
    • The surgical reamer has a hollow dome with apertures spaced apart arranged in arcs extending from an apex of the dome to the base portion of the dome, and removable teeth positioned in the apertures. Each cutting tooth has a flange that is aligned flush with the external surface of the dome, and a raised cutting edge extending above the flange and the external surface of the dome, and an interior passageway communicating between the outside and inside of the dome. In one embodiment, a base plate is removably secured on the base portion of the dome to provide closure of the central cavity of the dome.
    • 手术铰刀具有中空圆顶,其间隔开地设置有从圆顶的顶点延伸到圆顶的基部的圆弧,以及定位在孔中的可移除的齿。 每个切割齿具有与圆顶的外表面齐平的凸缘,以及在凸缘和圆顶的外表面上方延伸的升高的切割刃以及在圆顶的外部和内部之间连通的内部通道。 在一个实施例中,基板可移除地固定在穹顶的基部上,以提供穹顶的中心腔的封闭。