MEDICAL ARM ASSEMBLY - KOH YOUNG TECH INC

Title:

MEDICAL ARM ASSEMBLY

Document Type and Number:

WIPO Patent Application WO/2019/045531

Kind Code:

A3

Abstract:

The medical arm assembly according to one disclosed embodiment comprises: a remote joint on which a remote point spaced forwardly apart from a reference point is located; a position-adjusting arm unit which supports the remote joint and is configured so as to be able to move the remote joint such that the relative position of the remote point with respect to the reference point changes in the forward-and-backward direction and the upward-and-downward direction, and also configured so as to be able to fixate the relative position of the remote point with respect to the reference point; an operating arm unit which is connected to the remote joint, and which is configured such that a surgical instrument can be fixed thereto, and also configured so as to be able to rotate the surgical instrument with respect to a remote rotational axis passing through the remote point in the left-and-right direction, and so as to be able to move the surgical instrument in the direction that is vertical to the remote rotational axis and passes through the remote point; and an arm-supporting unit by which the position-adjusting arm unit and the operating arm unit are connectedly supported, and on which the reference point is located.

Inventors:

YI BYUNG JU (KR)
WOO JAE HONG (KR)

Application Number:

PCT/KR2018/010180

Publication Date:

April 18, 2019

Filing Date:

August 31, 2018

Export Citation:

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Assignee:

KOH YOUNG TECH INC (KR)
IUCF HYU ERICA CAMPUS (KR)

International Classes:

A61B34/00; A61B34/30; B25J9/06

Foreign References:

KR20120014758A	2012-02-20
KR20160122558A	2016-10-24
KR101307951B1	2013-09-12
KR20140138540A	2014-12-04
US20110022229A1	2011-01-27

Other References: