Functional colonoscope robot system

Colonoscopy is an important medical procedure for the diagnosis of various diseases, such as cancers in the colon and rectum. However, it requires a lot of time for a doctor to acquire dexterous skills necessary to perform successful colonoscopy. Moreover, for many patients, conventional colonoscopy simply takes long time. Therefore, some studies on the development of autonomous and more convenient colonoscopes are carried out. In this paper, we propose a functional colonoscope robot system that has a locomotive function with a hollow body, a steering system, and other basic functions of typical conventional colonoscope systems. The concept and each component of the functional colonoscope system are described in this paper. In order to evaluate the functional performance of the colonoscope robot, we carried out in-vitro and in-vivo tests.

[1]  Seunghak Lee,et al.  Radial Type Locomotive Mechanism with Worm for Robotic Endoscope , 2002 .

[2]  Vijayan K. Asari,et al.  Design of a vision-guided microrobotic colonoscopy system , 2000, Adv. Robotics.

[3]  Paolo Dario,et al.  Analysis and development of locomotion devices for the gastrointestinal tract , 2002, IEEE Transactions on Biomedical Engineering.

[4]  Paolo Dario,et al.  An innovative locomotion principle for minirobots moving in the gastrointestinal tract , 2002, Proceedings 2002 IEEE International Conference on Robotics and Automation (Cat. No.02CH37292).

[5]  G. Palli.  Intelligent Robots And Systems , 1993, Proceedings of 1993 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS '93).

[6]  Shoichi Iikura,et al.  Development of flexible microactuator and its applications to robotic mechanisms , 1991, Proceedings. 1991 IEEE International Conference on Robotics and Automation.

[7]  Joel W. Burdick,et al.  The Development of a Robotic Endoscope , 1995, ISER.

[8]  Yeh-Sun Hong,et al.  A linkage-type locomotive mechanism for colonoscopes. , 2002 .

[9]  J. O. Park,et al.  Development of Microrobotic Devices for Locomotion in the Human Gastrointestinal Tract , 2002 .

[10]  Paolo Dario,et al.  Robotic solutions and mechanisms for a semi-autonomous endoscope , 2002, IEEE/RSJ International Conference on Intelligent Robots and Systems.

[11]  Kyoung-Dae Kim,et al.  A locomotive mechanism for a robotic colonoscope , 2002, IEEE/RSJ International Conference on Intelligent Robots and Systems.