Title:
ROBOT ARM FOR SURGERY
Document Type and Number:
WIPO Patent Application WO/2023/229447
Kind Code:
A1
Abstract:
The present invention relates to a robot arm for surgery and, specifically, to a robot arm for minimally invasive surgery, the robot arm having a modular structure in which a yaw axis of an active arm rotatable relative to a setup arm is disposed to be inclined with respect to a roll axis of an instrument for surgery and a joint of the active arm and a remote center of motion (RCM) form a parallelogram, thereby preventing a gimbal lock phenomenon, enabling configuration of various RCMs, and having various entry angles.
Inventors:
SONG YOUNG JAE (KR)
LEE JUNG JOO (KR)
KIM HEE JIN (KR)
JANG DONG KYU (KR)
LEE JUNG JOO (KR)
KIM HEE JIN (KR)
JANG DONG KYU (KR)
Application Number:
PCT/KR2023/007380
Publication Date:
November 30, 2023
Filing Date:
May 30, 2023
Export Citation:
Assignee:
LIVSMED INC (KR)
International Classes:
A61B34/00; A61B34/30; B25J9/04; B25J18/04
Domestic Patent References:
| WO2023014149A1 | 2023-02-09 |
Foreign References:
| KR102186365B1 | 2020-12-03 | |||
| US20100069920A1 | 2010-03-18 | |||
| EP2537483B1 | 2018-08-22 | |||
| KR20120014758A | 2012-02-20 | |||
| US20100240989A1 | 2010-09-23 |
Attorney, Agent or Firm:
THEWAVE IP LAW FIRM (KR)
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