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457 条记录 (耗时 0.029 秒)

    Method of cell injection into biotissue and apparatus therefor
    51.
    发明授权
    Method of cell injection into biotissue and apparatus therefor 失效
    细胞注入生物组织的方法及其设备

    公开(公告)号：US08323881B2

    公开(公告)日：2012-12-04

    申请号：US10562833

    申请日：2004-07-02

    申请人： Toshiya Fujisato ,  Akio Kishida ,  Soichiro Kitamura

    发明人： Toshiya Fujisato ,  Akio Kishida ,  Soichiro Kitamura

    IPC分类号： A01N1/00 ,  C12M1/00 ,  C12M3/00 ,  C12M1/36 ,  C12M1/38

    CPC分类号： C12M35/00 ,  C12M21/08

    摘要： A method of injecting cells into a biological tissue comprising thrusting injection needle (200) under microvibration into tissue (5) secured by suction to tissue suction means (210) and effecting injection of a cell suspension into the tissue through the needle. There is also provided an apparatus for cell injection into the biological tissue.

    摘要翻译： 将细胞注入生物组织中的方法，所述生物组织包括在微振动下的推进注射针（200）进入组织（5），所述组织通过抽吸固定到组织抽吸装置（210），并通过所述针实现细胞悬浮液注入所述组织。 还提供了用于细胞注入生物组织的装置。

    Medical needle
    53.
    发明授权
    Medical needle 有权
    医用针

    公开(公告)号：US07955310B2

    公开(公告)日：2011-06-07

    申请号：US11434198

    申请日：2006-05-16

    申请人： Tadanobu Hirota ,  Yoshio Higaki

    发明人： Tadanobu Hirota ,  Yoshio Higaki

    IPC分类号： A61M5/32 ,  A61M5/00

    CPC分类号： A61M5/158 ,  A61M5/3257 ,  A61M5/3272 ,  A61M25/0631 ,  A61M25/0637

    摘要： To provide a syringe in which a covering member whose engagement has been released automatically moves to a projection movement terminal where it can be prevented from returning, and returning of a projection positioned at the projection movement terminal can be limited.A covering member 6 is formed so as to be guided by a guide portion 4e to a stopper portion 4h from its housed posture within a holding portion main body 4c so that a projection 6a engages with an engagement portion 4f while being urged by a spring 7 to a covering posture so that the engagement is released and the covering member covers a needle exposed portion 2a, a return preventive portion 4j is joined from a stopper portion 4h toward the base end, and furthermore, a returning movement limiting portion 4m is formed at a holding portion main body 4c so as to be positioned closer to the base end side than the stopper portion 4h and closer to the tip end side than the returning movement terminal 4w of the return preventive portion 4j while being spaced to the base end side from the projection 6a positioned at the stopper portion 4h so as to face the projection while leaving a space S, and comes into contact with the projection 6a lifted from the stopper portion 4h within the range of the space S.

    摘要翻译： 为了提供一种注射器，其中已经释放接合的覆盖构件自动地移动到可以防止其返回的突出移动端子，并且可以限制位于突出移动端子处的突起的返回。 覆盖部件6形成为在保持部主体4c内由引导部4e从其收纳姿势引导到止动部4h，使得突起6a与卡合部4f卡合，同时被弹簧7推压 覆盖姿势使得接合被释放，并且覆盖部件覆盖针露出部分2a，止回部分4h朝向基端接合止退部分4j，此外，返回移动限制部分4m形成在 保持部主体4c，其位于比止动部4h更靠近基端侧的位置，并且比返回防止部4j的返回移动端子4w更靠近前端侧，同时与基端侧隔开 突起6a位于止挡部分4h处，以便在留下空间S的同时面向突出部分，并且在与t形成的距离t的范围内从止动部分4h提升的突起6a接触 他的空间S.

    S-nitroso group-containing albumin, method for production, and anticancer agent
    55.
    发明授权
    S-nitroso group-containing albumin, method for production, and anticancer agent 有权
    含有亚硝基的白蛋白，生产方法和抗癌剂

    公开(公告)号：US07893212B2

    公开(公告)日：2011-02-22

    申请号：US12201825

    申请日：2008-08-29

    申请人： Masaki Otagiri ,  Keisuke Nakajo ,  Naohisa Katayama ,  Toshiya Kai

    发明人： Masaki Otagiri ,  Keisuke Nakajo ,  Naohisa Katayama ,  Toshiya Kai

    IPC分类号： C07K16/00

    CPC分类号： C07K14/76

    摘要： The present invention provides an S-nitroso group-containing albumin, comprising an S-nitroso group introduced to at least one lysine in the amino acid sequence for albumin. The S-nitro group has been introduced into a lysine in the S-nitroso group-containing albumin of the invention to allow more S-nitroso groups to be included in the albumin, thus ensuring more potent inhibition of cancer cells in NO groups.

    摘要翻译： 本发明提供含有S-亚硝基的白蛋白，其包含引入白蛋白氨基酸序列中的至少一个赖氨酸的S-亚硝基。 已将S-硝基引入本发明的含S-亚硝基基团的白蛋白中的赖氨酸中，以允许更多的S-亚硝基被包括在白蛋白中，从而确保NO组中对癌细胞的更有效的抑制。

    Multi lumen catheter
    57.
    发明授权
    Multi lumen catheter 失效
    多腔导管

    公开(公告)号：US07846127B2

    公开(公告)日：2010-12-07

    申请号：US11902271

    申请日：2007-09-20

    申请人： Junichi Igarashi ,  Katsuhiro Hiejima

    发明人： Junichi Igarashi ,  Katsuhiro Hiejima

    IPC分类号： A61M3/00

    CPC分类号： A61M25/003 ,  A61M1/3661 ,  A61M25/0032 ,  A61M25/0068 ,  A61M25/0074 ,  A61M25/0075 ,  A61M25/10 ,  A61M2025/0031

    摘要： A multi lumen catheter including an inner tube having a front tip, an outer tube, a tube or lumen for inserting a guide wire, a blood extraction lumen and a blood return lumen which are formed in the outer tube and inner tube, respectively, or both in the outer tube, wherein the inner tube is inserted in the outer tube, and allowed to slide relative thereto, and the front tip is jointed to the front end of the outer tube to shut off communication of the lumens with the exterior. A multi-lumen catheter with balloon includes a balloon provided on a tabular body at a front end thereof, a blood return port and a blood extraction port provided in the tubular body on opposite sides of the balloon, and an outer cylinder slidable on the tubular body to close the blood extraction and blood return ports and the balloon.

    摘要翻译： 一种多腔导管，其包括分别形成在外管和内管中的具有前端，外管，管或内腔的内管，用于插入引导线，血液提取腔和血液回流腔，或 两者都在外管中，其中内管插入外管中并允许其相对于其滑动，并且前尖端接合到外管的前端以切断腔与外部的连通。 具有气囊的多腔导管包括设置在其前端的平板状体上的气囊，设置在所述管状体中的血液返回口和血液提取口，所述血液回收口和血液抽出口在所述气囊的相对侧上设置， 身体关闭血液提取和血液回流口和气球。

    Inserter for automatically inserting a cannula of an indwelling member of an infusion device
    58.
    发明授权
    Inserter for automatically inserting a cannula of an indwelling member of an infusion device 失效
    用于自动插入输液装置的留置构件的套管的插入器

    公开(公告)号：US07740613B2

    公开(公告)日：2010-06-22

    申请号：US12334270

    申请日：2008-12-12

    申请人： Hiroyuki Yokoi ,  Yukinori Ebara

    发明人： Hiroyuki Yokoi ,  Yukinori Ebara

    IPC分类号： A61M37/00 ,  A61M5/178

    CPC分类号： A61M5/158 ,  A61M2005/1585 ,  A61M2005/1587

    摘要： An inserter includes a housing, a plunger holding an indwelling member, a lifter contained in the housing in the state where the lifter is axially movable relative to the plunger, a needle holder contained in the housing and having a projection that can be latched by the plunger and the lifter, an insertion needle held by the needle holder and inserted in a cannula, and a spring provided between the plunger and the lifter and applying a biasing force in the direction of biasing the plunger and the lifter away from each other. The projection of the needle holder is latched by the plunger before the indwelling member reaches the body surface of the user, and latched by the lifter after the indwelling member reaches the body surface of the user.

    摘要翻译： 插入器包括壳体，保持留置构件的柱塞，在升降器相对于柱塞可轴向移动的状态下容纳在壳体中的提升器;容纳在壳体中的针保持器，具有可由 柱塞和提升器，由针保持器保持并插入插管中的插入针和设置在柱塞和升降器之间的弹簧，并且在使柱塞和升降器彼此偏置的方向上施加偏压力。 针座的突起在留置构件到达使用者的身体表面之前被柱塞锁定，并且在留置构件到达使用者的身体表面之后由提升器锁定。

    Indwelling needle
    59.
    发明授权
    Indwelling needle 失效
    留置针

    公开(公告)号：US07670320B2

    公开(公告)日：2010-03-02

    申请号：US11902442

    申请日：2007-09-21

    申请人： Yoshiharu Iwase ,  Yasuhiro Yamaguchi

    发明人： Yoshiharu Iwase ,  Yasuhiro Yamaguchi

    IPC分类号： A61M5/32

    CPC分类号： A61M5/158 ,  A61M5/3257 ,  A61M5/3272 ,  A61M25/02 ,  A61M25/0631 ,  A61M25/0637 ,  A61M2005/3247

    摘要： An indwelling needle includes a cylindrical main body to be fixed to a fitted body, a cylindrical hub for holding a needle, and a cylindrical protective cover which surround the needle and is provided slidably along the needle. In the usage state, the hub and the needle are advanced to the tip end side with respect to the main body and the protective cover is retreated to the rear end side with respect to the main body to project a cutting edge of the needle. In the housed state, the hub is retreated to the rear end side with respect to the main body, and the protective cover is advanced to the tip end side and the cutting edge of the needle is housed within the protective cover. Erroneous sticking into medical staff is prevented, and the burden on a patient is reduced.

    摘要翻译： 留置针包括固定到装配体的圆筒形主体，用于保持针的圆柱形毂和围绕针的圆柱形保护盖，并且沿着针可滑动地设置。 在使用状态下，轮毂和针相对于主体前进到前端侧，保护罩相对于主体后退到后端侧，从而突出针的切削刃。 在收纳状态下，轮毂相对于主体退回到后端侧，保护罩前进到前端侧，针的切削刃容纳在保护罩内。 防止误入医护人员，减轻病人的负担。