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    Medical Suture Needle
    21.
    发明申请
    Medical Suture Needle 审中-公开
    医用缝线针

    公开(公告)号：US20160022264A1

    公开(公告)日：2016-01-28

    申请号：US12810547

    申请日：2008-12-24

    申请人： Masaaki Matsutani ,  Shouichi Fukuda ,  Masatoshi Fukuda ,  Shinichi Akutsu ,  Kazuaki Kato ,  Shinichi Yano

    发明人： Masaaki Matsutani ,  Shouichi Fukuda ,  Masatoshi Fukuda ,  Shinichi Akutsu ,  Kazuaki Kato ,  Shinichi Yano

    IPC分类号： A61B17/06

    CPC分类号： A61B17/06004 ,  A61B17/06066 ,  A61B2017/06028 ,  A61B2017/06033

    摘要： The problem that a metal wire joined integrally to a hole formed in a proximal end face of a medical suture needle is susceptible to bending damage is reduced.A suture needle A has a blind hole 5 which is formed in a proximal end face 3, inserts the end of a wire 10 thereinto, and joins the wire 10 thereto by caulking, and a counterbore 6 which is formed on the proximal end face 3 side of the blind hole 5 and has a dimension D at least in the proximal end face 3 larger than a dimension d of the blind hole 5 and a depth L smaller than a depth of a caulked portion with respect to the blind hole 5. A suture needle with wire inserts the end of the wire 10 into the blind hole 5 to caulk the outer circumference of the suture needle corresponding to the blind hole 5, thereby integrally joins the wire 10 thereto.

    摘要翻译： 与形成在医用缝合针的基端面上的孔整体接合的金属丝容易受到弯曲损伤的问题减少。 缝合针A具有形成在基端面3上的盲孔5，将线10的端部插入其中，并且通过铆接将线10接合到其上，并且形成在基端面3上的沉孔6 并且具有至少在近端面3中的尺寸D大于盲孔5的尺寸d，并且具有小于相对于盲孔5的铆接部的深度的深度L. 具有线的缝合针将线10的端部插入盲孔5中以堵塞与盲孔5相对应的缝合针的外周，从而将线10一体地连接到其上。

    SUTURE NEEDLE
    23.
    发明申请
    SUTURE NEEDLE 审中-公开
    关节针

    公开(公告)号：US20140257377A1

    公开(公告)日：2014-09-11

    申请号：US14346968

    申请日：2012-09-25

    申请人： MANI, Inc.

    发明人： Shinichi Akutsu ,  Takashi Ishida

    IPC分类号： A61B17/06

    CPC分类号： A61B17/06066 ,  A61B17/06004 ,  A61B2017/00526 ,  A61B2017/06028 ,  A61B2017/06057 ,  A61B2017/0608 ,  A61B2017/0609

    摘要： There is provided a suture needle having a base end surface to which either both ends of a single suture thread or two suture threads are attached allowing easy and secure attachment even of a thicker suture thread than in the past. A suture needle, which is provided with a blind hole along the axis from a base end surface of the suture needle, and a suture thread attached by inserting the suture thread in the blind hole and crimping it, is characterized by having the blind hole opened in two places in the same base end surface, and thereby both ends of a single suture thread or two suture threads may be attached to the needle. Moreover, the blind holes opened in two places may be connected so as to make overall shape of the blind holes in the base end surface have a figure eight shape.

    摘要翻译： 提供了一种具有基端面的缝合针，单个缝合线或两根缝合线的两端都可以连接到基端面，即使是比以前更粗的缝合线也容易且牢固地附着。 缝合针从缝合针的基端表面沿轴线设置有盲孔，并且通过将缝合线插入盲孔中并将其压接而附接的缝合线，其特征在于，盲孔打开 在同一基端表面的两个位置，从而可以将单个缝合线或两个缝合线的两端附接到针上。 此外，可以将在两个位置打开的盲孔连接成使得基端面中的盲孔的整体形状具有八字形状。

    Barbed suture in combination with surgical needle
    28.
    发明授权
    Barbed suture in combination with surgical needle 有权
    带刺的缝合线与手术针组合

    公开(公告)号：US08721681B2

    公开(公告)日：2014-05-13

    申请号：US12495497

    申请日：2009-06-30

    申请人： Gregory L. Ruff ,  Matthew A. Megaro ,  Jeffrey C. Leung

    发明人： Gregory L. Ruff ,  Matthew A. Megaro ,  Jeffrey C. Leung

    IPC分类号： A61B17/04

    CPC分类号： A61L17/10 ,  A61B17/04 ,  A61B17/06166 ,  A61B2017/06028 ,  A61B2017/06057 ,  A61B2017/06176 ,  A61L17/04 ,  A61L31/10

    摘要： A barbed suture for connecting tissue, and a combination surgical needle with a barbed suture. The suture includes an elongated body and a plurality of barbs projecting from the body. Each barb causes the suture to resist movement in an opposite direction from which the barb faces. The disposition of the barbs on the body may be staggered, twist cut multiple spiral, overlapping, or random. Also, the configuration of the barbs may be a certain spirality angle α, barb cut angle θ, barb cut depth, barb cut length, barb cut distance, corrugated barb underside, arcuate barb base, or varying barb size.

    摘要翻译： 用于连接组织的带刺的缝合线，以及带有倒钩的缝合线的组合手术针。 缝合线包括细长主体和从身体突出的多个倒钩。 每个倒钩使缝合线抵抗与倒钩相反的方向移动。 倒钩在身体上的布置可能是交错的，扭曲多个螺旋，重叠或随机。 此外，倒钩的构造可以是一定的螺旋角α，倒钩切割角度＆amp;扭矩，倒钩切割深度，倒钩切割长度，倒钩切割距离，波纹倒钩下侧，弓形倒钩底座或变更倒钩尺寸。

    Endoscopic treatment instrument and retaining device
    30.
    发明授权
    Endoscopic treatment instrument and retaining device 有权
    内窥镜治疗仪器和保持装置

    公开(公告)号：US08394111B2

    公开(公告)日：2013-03-12

    申请号：US11331962

    申请日：2006-01-13

    申请人： Tetsuya Yamamoto ,  Shotaro Takemoto ,  Tatsutoshi Hashimoto ,  Kiyotaka Matsuno

    发明人： Tetsuya Yamamoto ,  Shotaro Takemoto ,  Tatsutoshi Hashimoto ,  Kiyotaka Matsuno

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0469 ,  A61B17/0482 ,  A61B17/0487 ,  A61B17/29 ,  A61B2017/0454 ,  A61B2017/0464 ,  A61B2017/06028

    摘要： The endoscopic treatment instrument includes an insertion portion; a treatment portion; and a control portion. The treatment portion includes a pair of forceps members; a tip cover; a distal end holding portion that is fixed to a distal end of the insertion portion; a distal end locking member that restrains a relative movement by locking the tip cover onto the distal end holding portion; and a distal end release member that is provided on an operational member by which the pair of forceps members is opened and closed and that releases an engagement made by the distal end locking member between the tip cover and the distal end holding portion at least when the pair of forceps members is closed.

    摘要翻译： 内窥镜治疗仪具有插入部， 治疗部分; 和控制部。 处理部包括一对镊子构件; 一个提示盖; 固定在所述插入部的前端的前端保持部， 远端锁定构件，其通过将所述末端盖锁定在所述远端保持部上来限制相对运动; 以及远端释放构件，其设置在操作构件上，所述一对钳子构件通过所述远端释放构件被打开和关闭，并且至少在所述顶端封盖和所述远端保持部分之间释放由所述末端锁定构件所形成的接合时， 一对镊子关闭。