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    • 5. 发明申请
    • INTERVERTEBRAL PROSTHESIS ENDPLATE HAVING DOUBLE DOME AND SURGICAL TOOLS FOR IMPLANTING SAME
    • 具有两面植入物的双层球囊和手术工具的椎间孔内窥镜
    • US20080077243A1
    • 2008-03-27
    • US11862012
    • 2007-09-26
    • Casey LeeGeorge MakrisAlastair ClemowWilliam Ogilvie
    • Casey LeeGeorge MakrisAlastair ClemowWilliam Ogilvie
    • A61F2/44
    • A61B17/1671A61B17/1659A61F2/30771A61F2/442A61F2/4611A61F2002/30069A61F2002/30125A61F2002/30563A61F2002/30884A61F2002/3092A61F2230/0008A61F2230/008
    • An endplate for an intervertebral prosthesis prosthesis endplate of the invention includes: a generally planar base plate, a first elevated region, or dome, within the base plate periphery, and a second elevated region, or dome, within the boundary of the first elevated region. The antero-posterior and side-to-side (medial-lateral) dimensions of the first elevated region are made to be unequal in order to provide resistance to torsional stresses, and the laterally opposite sidewalls of the first elevated region are defined by arcs that terminate in sagittal planes of the endplate, and are symmetrical with respect to a coronal plane of the endplate. A bone rasp for preparing a surgical site for implantation of the prosthesis has a rasp head having a pivot point and rasp teeth arranged to produce a recess or seat of predetermined shape. A groove-cutter for preparing a medial antero-posterior groove in a vertebral body without damaging the anterior rim of the vertebral body has a guide head that is seated in a prepared recess in the vertebral body and a reciprocable tooth that can be stowed in a recess while the cutter is initially positioned within the intervertebral space.
    • 用于本发明的椎间假体假体终板的终板包括:在基板周边内的大致平坦的基板,第一升高区域或圆顶,以及在第一升高区域的边界内的第二升高区域或圆顶 。 使第一升高区域的前后和侧向(侧向)(内侧)的尺寸不相等以提供抵抗扭转应力的阻力,并且第一升高区域的横向相对的侧壁由弧定义 终止于终板的矢状平面,并且相对于端板的冠状面对称。 用于准备用于植入假体的手术部位的骨锉具有具有枢轴点和锉齿的锉刀头,所述锉刀头被设置成产生预定形状的凹部或座。 用于在椎体中制备内侧前后槽而不损伤椎体的前边缘的槽​​切割器具有位于椎体中的预备凹槽中的引导头和可收纳在椎体中的可往复运动的牙齿 凹槽,同时切割器最初位于椎间空间内。
    • 9. 发明申请
    • FUSE
    • 保险丝
    • US20090102594A1
    • 2009-04-23
    • US12066987
    • 2006-06-12
    • William Ogilvie
    • William Ogilvie
    • B05D5/12H01H85/04
    • H01H85/11H01H69/02
    • A method of creating a fuse. The method comprises the steps of creating a fusible link electrically connecting a first terminal portion to a second terminal portion, the fusible link, the first terminal portion and the second terminal portion being made of a first electrically conductive material; and spraying a coating of a second electrically conductive material onto the fusible link. The second electrically conductive material has a lower melting point than the first electrically conductive material and is absorbable in the first electrically conductive material.
    • 一种创建保险丝的方法。 该方法包括以下步骤:产生将第一端子部分与第二端子部分电连接的熔丝,第一端子部分和第二端子部分由第一导电材料制成; 以及将第二导电材料的涂层喷涂到所述可熔连接件上。 第二导电材料具有比第一导电材料更低的熔点,并且可吸收在第一导电材料中。