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61.发明授权公开(公告)号：US08241280B2
公开(公告)日：2012-08-14
申请号：US11854206
申请日：2007-09-12
IPC分类号： A61B18/14
CPC分类号： A61B17/32056 , A61B17/320016 , A61B17/32002 , A61B2017/2902 , A61B2017/2905 , A61B2017/2929 , F16C1/02 , F16C1/08 , F16C2316/10
摘要： A multifilar flexible rotary shaft includes a plurality of individual filaments which are not wound around each other or around a central core, a loose ensemble of filaments. The input ends of each filament are coupled to each other and the output ends of each filament are coupled to each other. A loose ensemble of N filaments can transmit N times the torque of a single filament, and will have N times the torsional stiffness of a single filament, while retaining the minimum radius of operation of a single filament. Since a loose ensemble of filaments does not have any appreciable contact forces among the filaments (because they are not forcibly twisted together), there is no appreciable internal friction or hysteresis. The filaments should be no more than loosely twisted together, if at all. Several practical applications of the invention are also disclosed.
摘要翻译： 多针柔性旋转轴包括多个单独的细丝，它们彼此不缠绕或围绕中心芯，松散的细丝组合。 每个灯丝的输入端彼此耦合，并且每个灯丝的输出端彼此耦合。 N细丝的松散组合可以传播N倍的单丝的扭矩，并且将具有单丝的扭转刚度的N倍，同时保持单丝的最小操作半径。 由于长丝的松散组合在细丝之间没有任何明显的接触力（因为它们不被强制扭曲在一起），所以没有明显的内部摩擦或滞后。 如果有的话，长丝不应该松散地扭曲在一起。 还公开了本发明的几个实际应用。
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公开(公告)号：US20110264100A1
公开(公告)日：2011-10-27
申请号：US12766539
申请日：2010-04-23
IPC分类号： A61B17/88
CPC分类号： A61B17/8863 , A61B17/80
摘要： A pair of plate benders are provided for bending a bone plate. Each bender includes a lever arm having a first end and a second end. The first end includes a fulcrum for placement on the upper surface of the plate, and a foot insertable through the oblong screw hole to contact the lower surface of the plate. The second end includes a cut-out with a central divider. The cut-out has a length dimensioned to extend widthwise about the plate at the location of the oblong screw hole with the divider extending into the oblong screw hole for stability. The second end may also be provided with a deep slot that accommodates the thickness of the plate. In use, plate benders with such structure can be used in pairs to longitudinal bend the plate; bend the plate in plane; or twist the plate along its axis.
摘要翻译： 提供一对弯板机用于弯曲骨板。 每个弯曲机包括具有第一端和第二端的杠杆臂。 第一端包括用于放置在板的上表面上的支点，以及可插入通过长方形螺钉孔的脚以接触板的下表面。 第二端包括带中央分隔线的切口。 切口的长度尺寸设计成在长方形螺丝孔的位置处围绕板宽度延伸，分隔件延伸到长方形螺钉孔中以确保稳定性。 第二端还可以设置有容纳板的厚度的深槽。 在使用中，具有这种结构的板式弯曲机可成对使用以纵向弯曲板; 在平面上弯曲板; 或沿其轴线扭转板。
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公开(公告)号：US08021378B2
公开(公告)日：2011-09-20
申请号：US10730236
申请日：2003-12-08
IPC分类号： A61B17/08
CPC分类号： G01B7/10 , A61B17/0644 , A61B17/122 , A61B17/1285 , A61B2017/2905 , A61B2017/2946 , A61B2017/320064 , Y10T24/44752
摘要： A surgical clip includes a U-shaped configuration with first and second arms, and a bridge portion therebetween. The first arm is provided with a tip preferably having a catch, and the second arm extends into a deformable retainer having a tissue-piercing end and preferably also a hook. During application, tissue is clamped, and the clip is forced over the clamped tissue and the retainer of the second arm is bent and may be pierced through the tissue. The retainer is toward and around or adjacent the tip of the first arm preferably until the hook is engaged about the catch to secure the clip to the tissue and prevent the clip and tissue from separating. The clip is provided with structure that facilitates the stacking of a plurality of clips in a clip chamber of a clip applier.
摘要翻译： 手术夹具包括具有第一和第二臂的U形构造以及它们之间的桥接部分。 第一臂设置有优选地具有卡扣的末端，并且第二臂延伸到具有组织穿刺端部并且优选地还有钩子的可变形保持器中。 在施用期间，组织被夹紧，并且夹子被压在夹持的组织上，并且第二臂的保持器被弯曲并且可以穿透组织。 保持器朝向并围绕或邻近第一臂的尖端，优选地直到钩与锁扣接合以将夹子固定到组织上并防止夹子和组织分离。 该夹具设置有便于在施夹器的夹子室中堆叠多个夹子的结构。
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公开(公告)号：US20110178522A1
公开(公告)日：2011-07-21
申请号：US13075654
申请日：2011-03-30
IPC分类号： A61B17/80
CPC分类号： A61B17/8863 , A61B17/1728 , A61B17/80 , A61B17/8052 , A61B17/8061 , A61B17/8085 , A61B17/888 , A61B17/8888 , A61B90/92 , A61B2017/564 , A61B2090/062
摘要： Removable guide tips are pre-assembled into threaded holes of a fracture fixation plate. The guide tips may be used with or without drill guides to guide a drill along the axes of threaded holes defined in the plate. In addition, the tips may be used with bending tools to contour the plate laterally, longitudinally and with twist. More particularly, such plate contouring can be performed while the plate is located on the bone.
摘要翻译： 可拆卸的导向尖端预先组装成骨折固定板的螺纹孔。 引导尖端可用于或不具有钻子引导件以沿着限定在板中的螺纹孔的轴线引导钻头。 此外，尖端可以与弯曲工具一起使用，以横向，纵向和扭转轮廓板。 更具体地，可以在板位于骨头上的同时执行这种板形状。
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公开(公告)号：US07942885B2
公开(公告)日：2011-05-17
申请号：US11531720
申请日：2006-09-14
IPC分类号： A61B17/10
CPC分类号： G01B7/10 , A61B17/0644 , A61B17/122 , A61B17/1285 , A61B2017/2905 , A61B2017/2946 , A61B2017/320064 , Y10T24/44752
摘要： A surgical clip applier includes a clip chamber defined at the distal end of the instrument. A clip chain of at least two clips is provided in the clip chamber. The clip chain is coupled such that both relatively distal and proximal movement of the proximalmost clip of the clip chain within the chamber results in longitudinal translation of clips within the chamber.
摘要翻译： 手术夹具包括限定在器械远端的夹子室。 至少两个夹子的夹子链设置在夹子室中。 夹子链被联接成使得夹子链的最近端的夹子的相对远端和近端运动在腔室内导致夹子在腔室内的纵向平移。
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公开(公告)号：US07935126B2
公开(公告)日：2011-05-03
申请号：US11459824
申请日：2006-07-25
IPC分类号： A61B17/58
CPC分类号： A61B17/8863 , A61B17/1728 , A61B17/80 , A61B17/8052 , A61B17/8061 , A61B17/8085 , A61B17/888 , A61B17/8888 , A61B90/92 , A61B2017/564 , A61B2090/062
摘要： Removable guide tips are pre-assembled into threaded holes of a fracture fixation plate. The guide tips may be used with or without drill guides to guide a drill along the axes of threaded holes defined in the plate. In addition, the tips may be used with bending tools to contour the plate laterally, longitudinally and with twist. More particularly, such plate contouring can be performed while the plate is located on the bone.
摘要翻译： 可拆卸的导向尖端预先组装成骨折固定板的螺纹孔。 引导尖端可用于或不具有钻子引导件以沿着限定在板中的螺纹孔的轴线引导钻头。 此外，尖端可以与弯曲工具一起使用，以横向，纵向和扭转轮廓板。 更具体地，可以在板位于骨头上的同时执行这种板形状。
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公开(公告)号：US20110060354A1
公开(公告)日：2011-03-10
申请号：US12880868
申请日：2010-09-13
IPC分类号： A61B17/00
CPC分类号： A61B17/064 , A61B17/068 , A61B2017/00827 , A61B2017/0649
摘要： The invention in certain aspects relates to a one-piece coil-shaped surgical fastener for fastening tissue segments, especially suitable for fastening segments of the lower esophageal sphincter and fundus in an endoscopic procedure for the treatment of GERD. The invention also relates to related methods and devices for insertion of such a fastener, especially along a juncture of the surfaces of such tissue segments.
摘要翻译： 本发明在一些方面涉及用于紧固组织段的单件式螺旋形外科紧固件，特别适用于内窥镜下方法用于固定下食管括约肌和眼底的部分，用于治疗GERD。 本发明还涉及用于插入这种紧固件的相关方法和装置，特别是沿着这种组织段的表面的接合处。
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公开(公告)号：US07811295B2
公开(公告)日：2010-10-12
申请号：US11488191
申请日：2006-07-18
CPC分类号： A61B17/064 , A61B17/068 , A61B2017/00827 , A61B2017/0649
摘要： The invention in certain aspects relates to a one-piece coil-shaped surgical fastener for fastening tissue segments, especially suitable for fastening segments of the lower esophogeal sphincter and fundus in an endoscopic procedure for the treatment of GERD. The invention also relates to related methods and devices for insertion of such a fastener, especially along a juncture of the surfaces of such tissue segments.
摘要翻译： 本发明在一些方面涉及用于紧固组织段的单件式线圈形外科紧固件，特别适用于内窥镜下方法中用于治疗GERD的下部食管括约肌和眼底的部分。 本发明还涉及用于插入这种紧固件的相关方法和装置，特别是沿着这种组织段的表面的接合处。
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公开(公告)号：US20100069969A1
公开(公告)日：2010-03-18
申请号：US12210627
申请日：2008-09-15
申请人： Eduardo A. Ampuero , Alfredo Castaneda , Jose Luis Francese , Juergen A. Kortenbach , Robert Sixto, JR.
发明人： Eduardo A. Ampuero , Alfredo Castaneda , Jose Luis Francese , Juergen A. Kortenbach , Robert Sixto, JR.
IPC分类号： A61B17/04
CPC分类号： G07F11/38 , A61B17/8605 , A61B17/8685 , A61B17/8695 , A61B50/20 , A61B50/30
摘要： A low profile bone screw system includes a retainable washer and a low profile bone screw having a smooth conical head for insertion into the washer. The washer has an axial bore with a conical portion for fully seating the screw head and a smooth outer surface shaped like the head of a conventional compression bone screw head. Washer dispensing units are also provided.
摘要翻译： 低剖面骨螺钉系统包括可保持的垫圈和具有用于插入垫圈的平滑锥形头部的低轮廓骨螺钉。 垫圈具有一个具有圆锥形部分的轴向孔，用于完全安置螺钉头和与常规压缩骨螺钉头形状相似的光滑外表面。 还提供洗衣机分配单元。
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公开(公告)号：US20090118768A1
公开(公告)日：2009-05-07
申请号：US12261392
申请日：2008-10-30
申请人： Robert Sixto, JR. , Juergen A. Kortenbach , Jose Luis Francese , Kyle B. Thomas , Sravanthi Avuthu , Michael Wich , Roy Sanders , Scott Steinmann
发明人： Robert Sixto, JR. , Juergen A. Kortenbach , Jose Luis Francese , Kyle B. Thomas , Sravanthi Avuthu , Michael Wich , Roy Sanders , Scott Steinmann
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。
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