The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 2013
Filed:
Oct. 23, 2009
Yung-ho JO, Gyeonggi-do, KR;
Kwang-gi Kim, Gyeonggi-do, KR;
Kyoung-won Nam, Gyeonggi-do, KR;
Young-woo Kim, Seoul, KR;
Dong-jun Kim, Gyeonggi-do, KR;
Yung-Ho Jo, Gyeonggi-do, KR;
Kwang-Gi Kim, Gyeonggi-do, KR;
Kyoung-Won Nam, Gyeonggi-do, KR;
Young-Woo Kim, Seoul, KR;
Dong-Jun Kim, Gyeonggi-do, KR;
National Cancer Center, Gyeonggi-Do, KR;
Abstract
Endoscope manipulator for MIS can overcome disadvantages of multiaxial endoscope manipulator including conventional robot arm and provide compact and lightweight structure to obtain maximum activity space for medical staff. According to the endoscope manipulator for MIS, multi-joint arm is configured so that movement of all of the joints from base link to tip link is manually locked and unlocked by user and not controlled by motors. Additionally, endoscope mounted on an end of multi-joint arm is manipulated using motors to enable movement of three degrees of freedom, thereby accomplishing compact and lightweight endoscope manipulator. Additionally, tube of endoscope can be press-fitted onto tip part of multi-joint arm, and triaxial movement function for vertical, horizontal and forward/backward conveyance of endoscope is implemented in the tip part of multi-joint arm. Therefore, since external manual joints are not moved during operation, Disturbance or restriction to activities of medical staff can be minimized.