DocumentCode
2108495
Title
Multi-degree of freedom hydraulic pressure driven safety active catheter
Author
Ikuta, Koji ; Ichikawa, Hironobu ; Suzuki, Katsuya ; Yajima, Daisuke
Author_Institution
Dept. of Micro-Nano Syst. Eng., Nagoya Univ.
fYear
2006
fDate
15-19 May 2006
Firstpage
4161
Lastpage
4166
Abstract
We aimed to develop an active catheter that could be used safely in human blood vessels. We proposed and developed a new type of micro valve and incorporated this into a hydraulic pressure drive system with multi-degree of freedom, to produce an active catheter that was compact and required no electrical power for operation. We experimentally verified the good operational performance of a prototype of this active catheter
Keywords
catheters; hydraulic drives; medical control systems; microvalves; human blood vessels; hydraulic pressure drive system; microvalve; safety active catheter; Actuators; Blood vessels; Catheters; Diseases; Humans; Microvalves; Minimally invasive surgery; Power generation; Safety; Systems engineering and theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Robotics and Automation, 2006. ICRA 2006. Proceedings 2006 IEEE International Conference on
Conference_Location
Orlando, FL
ISSN
1050-4729
Print_ISBN
0-7803-9505-0
Type
conf
DOI
10.1109/ROBOT.2006.1642342
Filename
1642342
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