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502 条记录 (耗时 0.037 秒)

    Lung biopsy needle
    42.
    发明专利
    Lung biopsy needle 有权
    肺生物针

    公开(公告)号：JP2013176559A

    公开(公告)日：2013-09-09

    申请号：JP2013037073

    申请日：2013-02-27

    申请人： Spiration Inc ,  スピレーション インコーポレイテッド

    发明人： DAVID H DILLARD ,  GONZALEZ HUGO X ,  HOFFMANN PETER ,  O'CONNELL DESMOND

    IPC分类号： A61M25/06

    CPC分类号： A61B10/0233 ,  A61B10/0283 ,  A61B2010/045 ,  Y10T29/49609

    摘要： PROBLEM TO BE SOLVED: To provide a method, system and device for inducing to tissues at a noted portion and performing biopsy thereof.SOLUTION: A system, method and device for performing biopsy of tissues, specifically a lung small nodule, with a flexible needle, are explained. Preferably, the flexible needle takes joint movement or can be bent so as to come close to an area where the biopsy is difficult or impossible before. Further, the flexible needle is handled to attain a step of inducing to an area to be subjected to biopsy.

    摘要翻译： 要解决的问题：提供一种用于诱导组织的方法，系统和装置，并且进行活检。解决方案：一种用于对组织进行活检的系统，方法和装置，特别是肺小结节，具有柔性针 ，被解释。 优选地，柔性针接合运动或者可以弯曲以便接近活检难以或之前不可能的区域。 此外，处理柔性针以获得诱导到要进行活检的区域的步骤。

    Tissue collecting apparatus
    43.
    发明专利
    Tissue collecting apparatus 有权
    组织收集装置

    公开(公告)号：JP2013144012A

    公开(公告)日：2013-07-25

    申请号：JP2012005384

    申请日：2012-01-13

    申请人： Fujifilm Corp ,  富士フイルム株式会社

    发明人： TANAKA TOSHIKAZU ,  ITO KOJI ,  ISAKI TOSHIHIKO ,  IYAMA KATSUZO

    IPC分类号： A61B10/02

    CPC分类号： A61B17/32053 ,  A61B10/0275 ,  A61B10/0283 ,  A61B10/04 ,  A61B50/362 ,  A61B2010/045

    摘要： PROBLEM TO BE SOLVED: To provide a tissue collecting apparatus which can reliably prevent a worker from being stabbed with a needle tip of a needle tube at the time of disposal.SOLUTION: When disposing a used tissue collecting apparatus used for collecting a living tissue, a sheath member 34 with a puncture tube (a puncture needle) inserted and arranged inside is wound in the form of a loop around an operating rod 44 and locked in a locking groove 52, 52, and 52. Then, a needle tip of the puncture tube protruding from a tip end of the sheath member 34 is housed and fixedly supported in a needle housing hole 54 formed in an end face 44e of a second flange portion 44d on a base end side of the operating rod 44.

    摘要翻译： 要解决的问题：提供一种可以可靠地防止工人在处理时用针管的针尖刺伤的组织收集装置。解决方案：当设置用于收集生物体组织的用过的组织收集装置时， 插入并布置在内部的具有穿刺管（穿刺针）的护套构件34以围绕操作杆44的环的形式缠绕并锁定在锁定槽52,52和52中。然后，将针尖 从护套部件34的前端突出的穿刺管被容纳并固定地支撑在形成于操作杆44的基端侧的第二凸缘部44d的端面44e的针收纳孔54中。

    Suction puncture device
    45.
    发明专利
    Suction puncture device 有权
    抽吸装置

    公开(公告)号：JP2013046830A

    公开(公告)日：2013-03-07

    申请号：JP2012255701

    申请日：2012-11-21

    申请人： Kurume Univ ,  学校法人 久留米大学 ,  Olympus Medical Systems Corp ,  オリンパスメディカルシステムズ株式会社

    发明人： OKABE YOSHINOBU ,  KAJI RYOHEI ,  ISHIDA YUSUKE ,  YASUMOTO MAKIKO ,  YAMAGUCHI TOMOHIKO ,  TAHIRA TOMOKI ,  MAMIYA TOMOHIKO ,  SHIBAKI KENJI

    IPC分类号： A61B10/02

    CPC分类号： A61B10/0275 ,  A61B1/00094 ,  A61B1/018 ,  A61B10/0266 ,  A61B10/0283 ,  A61B17/3421 ,  A61B17/3478 ,  A61B2010/045 ,  A61B2017/306 ,  A61B2017/320064

    摘要： PROBLEM TO BE SOLVED: To provide a suction puncture device that can safely collect tissue or the like of a predetermined part by simple manipulation, and can collect tissue of any size without crushing the tissue.SOLUTION: The suction puncture device includes a puncture needle (2) having an outer tube (11) that has an opening edge of a front end formed in the shape of a blade, and a stopper member (12) that has a front end disposed within the outer tube (11) at a position separated from the front end of the outer tube (11) by a predetermined distance. A sample containing portion (13) is formed between the front end of the stopper member (12) and the front end of the outer tube (11). A ventilation passage (14) is formed around the stopper member (12) within the outer tube (11), a suction unit (21) is connected to a base end side of the outer tube (11), and the suction unit (21) is communicated with and connected to the sample containing portion (13) via the ventilation passage (14).

    摘要翻译： 要解决的问题：提供一种能够通过简单操作安全地收集预定部位的组织等的抽吸穿刺装置，并且可以收集任何尺寸的组织而不破坏组织。 吸入穿刺装置包括具有外管（11）的穿刺针（2），该外管具有形成为叶片形状的前端的开口边缘，以及止动构件（12），其具有 前端在与外管（11）的前端分开预定距离的位置处设置在外管（11）内。 在止动件（12）的前端和外管（11）的前端之间形成有样品容纳部分（13）。 在外管（11）内的止动件（12）周围形成有通气通路（14），吸引单元（21）与外管（11）的基端侧连接，吸引单元 ）经由通气通路（14）与样品容纳部（13）连通并连接。 版权所有（C）2013，JPO＆INPIT

    Biopsy device with an integrated fluid management system
    49.
    发明专利
    Biopsy device with an integrated fluid management system 审中-公开

    公开(公告)号：JP2012523888A

    公开(公告)日：2012-10-11

    申请号：JP2012505867

    申请日：2009-04-15

    申请人： シー・アール・バード・インコーポレーテッドC R Bard Incorporated

    发明人： ビデバエク、カルステン

    IPC分类号： A61B10/02 ,  A61B17/34

    CPC分类号： A61B10/0283 ,  A61B10/0275 ,  A61B2010/0208 ,  A61B2017/0046

    摘要： A biopsy apparatus includes a driver assembly to be grasped by a user and a disposable biopsy probe assembly for releasable attachment to the driver assembly. The driver assembly includes a first vacuum path having a first one-way valve configured and arranged to permit a negative pressure fluid flow toward a vacuum source and to prevent a positive pressure fluid flow away from the vacuum source. The disposable biopsy probe assembly includes a second vacuum path having a second one-way valve configured and arranged to permit the negative pressure fluid flow from a sample basket and to redundantly prevent the positive pressure fluid flow toward the sample basket. A vacuum monitoring mechanism is coupled to the vacuum source and configured to shut off the vacuum source when a vacuum level in at least one of the first vacuum path and the second vacuum path reaches a predetermined level.