公开(公告)号：US20170000509A1

公开(公告)日：2017-01-05

申请号：US15264435

申请日：2016-09-13

Applicant: OLYMPUS CORPORATION

Inventor： Satoko KATO ,  Takayasu MIKKAICHI

IPC: A61B17/3205 ,  A61B17/32

CPC classification number: A61B17/32056 ,  A61B17/22031 ,  A61B17/221 ,  A61B17/29 ,  A61B17/320016 ,  A61B2017/00358 ,  A61B2017/00818 ,  A61B2017/2926 ,  A61B2017/320064

Abstract: A tissue grasping device includes a longitudinal axis member; an actuating member provided at a distal end portion of the longitudinal axis member; a wire member elongated to an outside of the actuating member and being curved in a loop shape; a through hole formed in a distal end surface of the actuating member and holding a first end side of the wire member such that the first end side of the wire member is capable of moving with respect to the actuating member; and a direction restriction portion provided at a side surface of the actuating member and fixing a second end portion of the wire member to the actuating member such that an elongated direction of a second end side of the wire member is coincide with a direction intersecting a side surface of the actuating member.

Abstract translation: 组织夹持装置包括纵轴构件; 驱动构件，其设置在所述纵轴构件的远端部; 细长到致动构件的外部并弯曲成环形的线构件; 形成在所述致动构件的远端表面中并且保持所述线构件的第一端侧的通孔，使得所述线构件的所述第一端侧能够相对于所述致动构件移动; 以及设置在致动构件的侧表面处的方向​​限制部分，并且将线构件的第二端部固定到致动构件，使得线构件的第二端侧的细长方向与与侧面相交的方向一致 致动构件的表面。

公开(公告)号：US20220313356A1

公开(公告)日：2022-10-06

申请号：US17839735

申请日：2022-06-14

Applicant: OLYMPUS CORPORATION

Inventor： Yoshinori HIGUCHI ,  Chika MIYAJIMA ,  Satoko KATO

IPC: A61B18/14

Abstract: A high-frequency treatment tool includes: a tubular sheath; a cap member fixed to a distal end of the sheath; and an electrode part provided so as to be relatively movable in a longitudinal direction of the sheath and relatively rotatable about a longitudinal axis of the sheath with respect to the cap member. The electrode part and the cap member are relatively rotated about the longitudinal axis of the sheath while pressing biological tissue stuck to the electrode part against the cap member to separate the biological tissue from the electrode part.

公开(公告)号：US20160174948A1

公开(公告)日：2016-06-23

申请号：US15055093

申请日：2016-02-26

Applicant: OLYMPUS CORPORATION

Inventor： Satoko KATO ,  Hiroko SAKAMOTO ,  Takayasu MIKKAICHI ,  Yoshie AIKAWA ,  Tatsutoshi HASHIMOTO

IPC: A61B10/00

CPC classification number: A61B10/0045 ,  A61B1/00174 ,  A61B1/05 ,  A61B1/0676 ,  A61B1/07 ,  A61B5/150045 ,  A61B5/150083 ,  A61B5/150358 ,  A61B10/04 ,  A61B2010/0061 ,  A61B2010/009

Abstract: A body fluid collection device includes a long shaft member having a lumen formed along a longitudinal axis, an absorption body configured to expand from an initial state in which a body fluid is not absorbed into the absorption body as the body fluid is absorbed, and having a proximal end portion configured to be disposed in the lumen when a predetermined amount of the body fluid is absorbed into the absorption body, and an identification section configured to indicate that the absorption body has absorbed the predetermined amount of the body fluid.

Abstract translation: 一种体液采集装置，其具有长轴构件，该长轴构件具有沿着纵轴形成的内腔，所述吸收体被构造成在体液被吸收时从不吸收体液的初始状态膨胀， 当预定量的体液被吸收到吸收体中时，被配置为设置在内腔中的近端部分和被构造成指示吸收体吸收了预定量的体液的识别部。

公开(公告)号：US20160166239A1

公开(公告)日：2016-06-16

申请号：US15052593

申请日：2016-02-24

Applicant: OLYMPUS CORPORATION

Inventor： Takayasu MIKKAICHI ,  Satoko KATO

IPC: A61B10/00 ,  A61B1/015 ,  A61B1/018

CPC classification number: A61B10/0045 ,  A61B1/015 ,  A61B1/018 ,  A61B10/0283 ,  A61B10/04 ,  A61B2010/0061

Abstract: A body fluid collection device comprises a longitudinal member having a lumen formed along a longitudinal axis and configured to be inserted through the channel, a flow path in which a suction is acted by the suction section of the endoscope, which is formed to bring the lumen of the longitudinal member in communication with the channel, an accommodating section which is formed in the flow path, and accumulate the the body fluid suctioned in the lumen by the suction section of the endoscope, and a sealing member configured to seal a space between the longitudinal member and the channel closer to a distal end of the longitudinal member than the suction port so that a fluid does not flow from the distal end side to a proximal end side of the longitudinal member.

Abstract translation: 体液收集装置包括纵向构件，该纵向构件具有沿着纵向轴线形成并且构造成插入穿过通道的内腔，流路，其中吸入由内窥镜的吸入部分作用，该流动通道被形成为使内腔 所述纵向构件与所述通道连通;容纳部，其形成在所述流路中，并且通过所述内窥镜的吸引部积聚在所述内腔中吸入的所述体液;以及密封构件， 纵向构件和通道比吸入口更靠近纵向构件的远端，使得流体不从纵向构件的远端侧流到基端侧。