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Journal of Bionic Engineering

, Volume 5, Supplement 1, pp 106–112 | Cite as

A Biomimetic Spermatozoa Propulsion Method for Interventional Micro Robot

  • Bai ChenEmail author
  • Yao-dong Liu
  • Sun Chen
  • Su-rong Jiang
  • Hong-tao Wu
Article

Abstract

Nowadays, studies of the interventional micro robots have been hot topics in the field of medical device. The ultimate goal of medical micro robots is to reach currently inaccessible areas of the human body and carry out a host of complex operations such as minimally invasive surgery (MIS), highly localized drug delivery and opening up the blood vessels. Miniature, safe and energy efficient propulsion systems hold the key to mature this technology. In this paper, a prototype of endovascular micro robot based on the motion principle of spermatozoa is presented. The properties of this propulsive mechanism are estimated by modeling the dynamics of the swimming methods. In order to validate the theoretical results for spermatozoa propulsion, a scaled-up prototype of the swimming robot is fabricated and characterized in imitative bio-pipes full of silicone oil. Experimental results shown that the spermatozoa-like micro robot can be controlled to swim efficiently. And to adjust the rotation direction of the four flexible tails, the propulsion forces and the function of opening up the blood vessels will be generated.

Keywords

biomimetic micro robots swimming robots spermatozoa blood vessels interventional therapy 

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References

  1. [1]
    Wang G M, Shen L C, Wu Y H. Research on swimming by undulatory long dorsal fin propulsion. Frontiers of Mechanical Engineering in China, 2007, 2, 77–81.CrossRefGoogle Scholar
  2. [2]
    Khalil W, Gallot G, Boyer F. Dynamic modeling and simulation of a 3-D serial eel-like robot. IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews, 2007, 37, 1259–1268.CrossRefGoogle Scholar
  3. [3]
    Guo S X, Ge Y M, Li L F, Liu S. Underwater swimming micro robot using IPMC actuator. Proceedings of the 2006 IEEE International Conference on Mechatronics and Automation, Luoyang, China, 2006, 249–254.CrossRefGoogle Scholar
  4. [4]
    Zhang W, Guo S X, Asaka K. A new type of hybrid fish-like microrobot. International Journal of Automation and Computing, 2006, 3, 358–365.CrossRefGoogle Scholar
  5. [5]
    Laurent G, Piat D. Efficiency of swimming microrobots using ionic polymer metal composite actuators. Proceeding of the 2001 IEEE International Conference on Robotics and Automation, 2001, 4, 3914–3919.CrossRefGoogle Scholar
  6. [6]
    Kosa G, Shoham M, Zaaroor M. Propulsion method for swimming microrobots. IEEE Transactions on Robotics, 2007, 23, 137–150.CrossRefGoogle Scholar
  7. [7]
    Mei T, Chen Y, Fu G Q, Kong D Y. Wireless drive and control of a swimming microrobot. Proceeding of the 2002 IEEE International Conference on Robotic and Automation, Washington, USA, 2002, 2, 1131–1136.CrossRefGoogle Scholar
  8. [8]
    Zhong Y C. Study on dynamic model of novel micro robot mobile in liquid. China Mechanical Engineering, 2007, 18, 524–527. (in Chinese)Google Scholar
  9. [9]
    Zhang Y S, Liu W, Jia Z Y, Dai H Z. Biomimetic swimming properties of a wireless micro robot driven by outside magnetic field. Chinese Journal of Mechanical Engineering, 2005, 41, 51–56. (in Chinese)CrossRefGoogle Scholar
  10. [10]
    Kamamichi N, Yamakita M, Asaka K, Luo Z W. A snake-like swimming robot using IPMC actuator/sensor. Proceedings of the 2006 IEEE International Conference on Robotics and Automation, Orlando, USA, 2006, 1812–1817.Google Scholar
  11. [11]
    Chen B, Gu D Q, Pan S X, Zhong J. Design of a tadpole-like swimming robot with spiral-type head. Chinese Journal of Mechanical Engineering, 2005, 41, 88–92. (in Chinese)CrossRefGoogle Scholar
  12. [12]
    Sendoh M, Ishiyama K, Arai K I. Fabrication of magnetic actuator for use in a capsule endoscope. IEEE Transactions on Magnetics, 2003, 39, 3232–3234.CrossRefGoogle Scholar
  13. [13]
    Chen B, Jiang S R, Gu D Q. Influence of operational environment on performance of spiral type endoscopic robot. Chinese Journal of Scientific Instrument, 2006, 27, 1391–1394. (in Chinese)Google Scholar
  14. [14]
    Zhou Y S, He H N, Gu D Q, An Q, Quan Y X. Noninvasive method to drive medical micro robots. Chinese Science Bulletin, 2000, 45, 617–620.CrossRefGoogle Scholar
  15. [15]
    Behkam B, Sitti M. Design methodology for biomimetic propulsion of miniature swimming robots. Journal of Dynamic Systems Measurement and Control, 2006, 128, 36–43.CrossRefGoogle Scholar
  16. [16]
    Behkam B, Sitti M. Modeling and testing of a biomimetic flagellar propulsion method for microscale biomedical swimming robots. Proceedings of the IEEE/ASME International Conference on Advanced Intelligent Mechatronics, Monterey, USA, 2005, 37–42.Google Scholar
  17. [17]
    Brennen C, Winet H. Fluid Mechanics of Propulsion by Cilia and Flagella. Annual Review of Fluid Mechanics, 1977, 9, 339–398.CrossRefGoogle Scholar
  18. [18]
    Gray J, Hancock G. The propulsion of sea-urchin spermatoza. Journal of Experimental Biology, 1955, 32, 802–814Google Scholar
  19. [19]
    Johnson R E, Brokaw C J. Flagellar hydrodynamics: A comparison between resistive-force theory and slender-body theory. Biophysics Journal, 1979, 25, 113–127CrossRefGoogle Scholar

Copyright information

© Jilin University 2008

Authors and Affiliations

  • Bai Chen
    • 1
    Email author
  • Yao-dong Liu
    • 1
  • Sun Chen
    • 2
  • Su-rong Jiang
    • 3
  • Hong-tao Wu
    • 1
  1. 1.College of Mechanical and Electrial EngineeringNanjing University of Aeronautics and AstronauticsNanjingP. R. China
  2. 2.Cardiac Department of Shanghai Children’s Medical Center, Xinhua Hospital, Medical SchoolShanghai Jiaotong UniversityShanghaiP. R. China
  3. 3.Department of MathematicsNanjing University of Aeronautics and AstronauticsNanjingP. R. China

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