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公开(公告)号：US6010506A
公开(公告)日：2000-01-04
申请号：US152919
申请日：1998-09-14
申请人： Mark Gosney , Donna D. Holland , Anthony James , John R. Pepper , Thomas A. Russell , Roy Sanders
发明人： Mark Gosney , Donna D. Holland , Anthony James , John R. Pepper , Thomas A. Russell , Roy Sanders
CPC分类号： A61B17/72
摘要： An intramedullary nail apparatus includes an elongated nail body having a longer section and a shorter section. A detachable connection affixes the larger and shorter sections together end to end, using a taper lock connection, for example. The shorter section can provide transverse openings therethrough for enabling one or more fasteners to attach it to bone tissue, depending upon the medical indication. The nail includes a bow that consists of two tangent radii. This bow allows for the anterior bow of the femur and the relative straightness of the tibia. Thus, the apparatus of the present invention enables the same stems to be used in the treatment of femoral and tibial fractures. A stem is selected for any indication based on the desired diameter and length. The bow allows for a simplified surgical technique and a reduction in inventory of the nail system.
摘要翻译： 髓内钉装置包括具有较长部分和较短部分的细长指甲体。 例如，可拆卸连接使用锥形锁定连接将较大和较短的部分一起端对端。 较短的部分可以提供穿过其中的横向开口，以使得一个或多个紧固件可以根据医学指示将其附接到骨组织。 指甲包括一个由两个切线半径组成的弓。 这个弓允许股骨的前弓和胫骨的相对直线度。 因此，本发明的装置能够将相同的茎用于治疗股骨和胫骨骨折。 根据所需的直径和长度选择一个阀杆用于任何指示。 弓允许简化的手术技术和减少指甲系统的库存。
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公开(公告)号：US5989255A
公开(公告)日：1999-11-23
申请号：US130271
申请日：1998-08-06
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。
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3.发明授权公开(公告)号：US07311662B2
公开(公告)日：2007-12-25
申请号：US10889017
申请日：2004-07-13
IPC分类号： A61B1/32
CPC分类号： A61B17/00008 , A61B1/07 , A61B1/32 , A61B17/02 , A61B2017/0046 , A61B2017/00469 , A61B2017/00969 , A61B2017/320044 , A61B2090/306
摘要： An illuminated surgical retractor for defining and illuminating a subcutaneous surgical field in the space near a vessel (such as the radial artery or the basilic vein) during a procedure for harvesting the vessel, wherein the illuminated surgical retractor includes a handle member pivotally connected at an acute angle to a first elongate section that has a non-liner shape, and includes a second elongate section releasably connected to the first elongate section, wherein a portion of the second elongate section defines an illumination input end portion, which is optically coupled to a light source to substantially illuminate the second elongate section, and further including an insertion area positioned on the proximal end portion of the first elongate section to allow the second elongate section to be inserted into the first elongate section.
摘要翻译： 一种照明的手术牵开器，用于在收集所述血管的过程期间限定和照射容器（例如桡动脉或基底静脉）附近的空间中的皮下外科手术区域，其中所述照明的手术牵开器包括：手柄部件， 与具有非衬垫形状的第一细长部分具有锐角，并且包括可释放地连接到第一细长部分的第二细长部分，其中第二细长部分的一部分限定照明输入端部分，光学耦合到 光源以基本上照亮第二细长部分，并且还包括定位在第一细长部分的近端部分上的插入区域，以允许第二细长部分插入第一细长部分。
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公开(公告)号：US07261689B2
公开(公告)日：2007-08-28
申请号：US10883664
申请日：2004-07-06
申请人： Donna D. Holland , Douglas G. Evans
发明人： Donna D. Holland , Douglas G. Evans
IPC分类号： A61B1/32
CPC分类号： A61B17/00008 , A61B17/02 , A61B2017/00969 , A61B2017/320044 , A61B2090/306
摘要： An illuminated surgical retractor for defining and illuminating a subcutaneous surgical field in the space near a vessel (such as the saphenous vein or radial artery) during a procedure for harvesting the vessel, wherein the illuminated surgical retractor includes a handle member pivotally connected at an acute angle to a first elongate section that has an at least partially tapered width, and includes a second elongate section releasably connected to the first elongate section, wherein a portion of the second elongate section defines an illumination input end portion, which is optically coupled to a light source to substantially illuminate the second elongate section, and further including an insertion area positioned on the proximal end portion of the first elongate section to allow the second elongate section to be inserted into the first elongate section.
摘要翻译： 一种照明的手术牵开器，用于在收集血管的过程期间限定和照射容器（例如隐静脉或桡动脉）附近的空间中的皮下手术区域，其中所述照明的手术牵开器包括以急性 与第一细长部分具有至少部分渐缩宽度的角度，并且包括可释放地连接到第一细长部分的第二细长部分，其中第二细长部分的一部分限定照明输入端部分，其光学耦合到 光源以基本上照亮第二细长部分，并且还包括定位在第一细长部分的近端部分上的插入区域，以允许第二细长部分插入第一细长部分。
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公开(公告)号：US06805666B2
公开(公告)日：2004-10-19
申请号：US10154183
申请日：2002-05-23
申请人： Donna D. Holland , Douglas G. Evans
发明人： Donna D. Holland , Douglas G. Evans
IPC分类号： A61B132
CPC分类号： A61B17/00008 , A61B17/02 , A61B2017/00969 , A61B2017/320044 , A61B2090/306
摘要： An illuminated surgical retractor for defining and illuminating a subcutaneous surgical field in the space near a vessel (such as the saphenous vein or radial artery) during a procedure for harvesting the vessel, wherein the illuminated surgical retractor includes a handle member pivotally connected at an acute angle to a first elongate section that has an at least partially tapered width, and includes a second elongate section releasably connected to the first elongate section, wherein a portion of the second elongate section defines an illumination input end portion, which is optically coupled to a light source to substantially illuminate the second elongate section, and further including an insertion area positioned on the proximal end portion of the first elongate section to allow the second elongate section to be inserted into the first elongate section.
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6.发明授权公开(公告)号：US06817978B2
公开(公告)日：2004-11-16
申请号：US10055778
申请日：2002-01-23
IPC分类号： A61B132
CPC分类号： A61B17/00008 , A61B1/07 , A61B1/32 , A61B17/02 , A61B2017/0046 , A61B2017/00469 , A61B2017/00969 , A61B2017/320044 , A61B2090/306
摘要： An illuminated surgical retractor for defining and illuminating a subcutaneous surgical field in the space near a vessel (such as the radial artery or the basilic vein) during a procedure for harvesting the vessel, wherein the illuminated surgical retractor includes a handle member pivotally connected at an acute angle to a first elongate section that has a non-liner shape, and includes a second elongate section releasably connected to the first elongate section, wherein a portion of the second elongate section defines an illumination input end portion, which is optically coupled to a light source to substantially illuminate the second elongate section, and further including an insertion area positioned on the proximal end portion of the first elongate section to allow the second elongate section to be inserted into the first elongate section.
摘要翻译： 一种照明的手术牵开器，用于在收集所述血管的过程期间限定和照射容器（例如桡动脉或基底静脉）附近的空间中的皮下外科手术区域，其中所述照明的手术牵开器包括：手柄部件， 与具有非衬垫形状的第一细长部分具有锐角，并且包括可释放地连接到第一细长部分的第二细长部分，其中第二细长部分的一部分限定照明输入端部分，光学耦合到 光源以基本上照亮第二细长部分，并且还包括定位在第一细长部分的近端部分上的插入区域，以允许第二细长部分插入第一细长部分。
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