公开(公告)号：US10405735B2

公开(公告)日：2019-09-10

申请号：US15455952

申请日：2017-03-10

Applicant: AJOU UNIVERSITY INDUSTRY—ACADEMIC COOPERATION FOUNDATION

Inventor： Moon Gu Lee ,  Chang Ho Jung ,  Yong Ho Jeon ,  Yun Ho Jung

IPC: A61B1/00 ,  A61B1/04 ,  A61B17/02 ,  A61B17/08 ,  A61B17/122 ,  A61B17/00 ,  A61B90/00

Abstract: A towing device for endoscopy including a connecting portion connected to a wire of an endoscope to be moved, wherein a body of the connecting portion is broken when a set amount of tension or more is applied to the connecting portion; a guide portion including an inner path through which the connecting portion moves; a clip portion positioned at an opposite direction of the wire with respect to the guide portion and hooked by the connecting portion to be closed and grip body tissues; and an extension portion configured to move together with the guide portion and having a magnetic force.

公开(公告)号：US10959730B2

公开(公告)日：2021-03-30

申请号：US16185630

申请日：2018-11-09

Applicant: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Moon Gu Lee ,  Yong Ho Jeon ,  Byung Kyu Kim ,  Chang Ho Jung ,  Chan Joong Kim

IPC: A61B17/10 ,  A61B17/08

Abstract: The clipping device includes a connecting portion which is moved while being connected to a wire of the endoscope and has a body broken when tension more than a set value is applied thereto, a body portion which includes a first inside path portion through which the connecting portion moves and has a magnetic force, a cap portion which is located on a side of the body portion, includes a second inside path portion connected to the first inside path portion, and guides movement of the connecting portion, a clipping portion which is connected to the connecting portion protruding through the cap portion and contracts due to movement of the connecting portion to grip body tissue, and a connector which connects the body portion to the cap portion and includes a material biodegradable in a human body.