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Title:
END EFFECTOR ENABLING GRASPING OF TISSUE AND PLASMA RADIATION TO TISSUE, AND ENDOSCOPIC SYSTEM COMPRISING SAID END EFFECTOR
Document Type and Number:
WIPO Patent Application WO/2019/188956
Kind Code:
A1
Abstract:
Provided is an end effector enabling the grasping of tissue and plasma radiation to tissue. This end effector comprises: a grasping member for grasping tissue; and a plasma generation mechanism capable of generating plasma. A pulling means is connected to the plasma generation mechanism, and by operation of the connected pulling means, grasping of tissue by the grasping means is achieved. The plasma generation means is configured so as to enable plasma to be radiated at the position where the grasping member grasps tissue.

Inventors:
OKINO Akitoshi (2-12-1 Ookayama, Meguro-k, Tokyo 50, 〒1528550, JP)
MIYAHARA Hidekazu (2-12-1 Ookayama, Meguro-k, Tokyo 50, 〒1528550, JP)
KAWANO Hiroaki (2-12-1 Ookayama, Meguro-k, Tokyo 50, 〒1528550, JP)
HAYASHI Yuta (2-12-1 Ookayama, Meguro-k, Tokyo 50, 〒1528550, JP)
SUENAGA Yuma (2-12-1 Ookayama, Meguro-k, Tokyo 50, 〒1528550, JP)
TAKAMATSU Toshihiro (1-1 Rokkodai-cho, Nada-ku, Kobe-sh, Hyogo 01, 〒6578501, JP)
KUROSAWA Manabu (1-1 Rokkodai-cho, Nada-ku, Kobe-sh, Hyogo 01, 〒6578501, JP)
Application Number:
JP2019/012448
Publication Date:
October 03, 2019
Filing Date:
March 25, 2019
Export Citation:
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Assignee:
TOKYO INSTITUTE OF TECHNOLOGY (2-12-1, Ookayama Meguro-k, Tokyo 50, 〒1528550, JP)
International Classes:
A61B18/00; A61B17/29; A61B1/00; A61B1/018; G02B23/24; H05H1/26
Foreign References:
US20130090642A12013-04-11
US20100089742A12010-04-15
JP2013236884A2013-11-28
US6348051B12002-02-19
Attorney, Agent or Firm:
YAMAMOTO Shusaku et al. (GRAND FRONT OSAKA TOWER C, 3-1 Ofuka-cho, Kita-ku, Osaka-sh, Osaka 11, 〒5300011, JP)
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