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CLC number: TH6

On-line Access: 2010-03-29

Received: 2010-01-19

Revision Accepted: 2010-01-27

Crosschecked: 2010-01-27

Cited: 6

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Citations:  Bibtex RefMan EndNote GB/T7714

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Journal of Zhejiang University SCIENCE A 2010 Vol.11 No.4 P.263-269


A medical robot for needle placement therapy in liver cancer

Author(s):  Xing-guang Duan, Gui-bin Bian, Hong-hua Zhao, Xing-tao Wang, Qiang Huang

Affiliation(s):  Intelligent Robotics Institute, Beijing Institute of Technology, Beijing 100081, China

Corresponding email(s):   duanstar@bit.edu.cn

Key Words:  Surgical robot, Needle insertion, Inverse kinematics, Numerical solution

Xing-guang Duan, Gui-bin Bian, Hong-hua Zhao, Xing-tao Wang, Qiang Huang. A medical robot for needle placement therapy in liver cancer[J]. Journal of Zhejiang University Science A, 2010, 11(4): 263-269.

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author="Xing-guang Duan, Gui-bin Bian, Hong-hua Zhao, Xing-tao Wang, Qiang Huang",
journal="Journal of Zhejiang University Science A",
publisher="Zhejiang University Press & Springer",

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%T A medical robot for needle placement therapy in liver cancer
%A Xing-guang Duan
%A Gui-bin Bian
%A Hong-hua Zhao
%A Xing-tao Wang
%A Qiang Huang
%J Journal of Zhejiang University SCIENCE A
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%D 2010
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.A1000040

T1 - A medical robot for needle placement therapy in liver cancer
A1 - Xing-guang Duan
A1 - Gui-bin Bian
A1 - Hong-hua Zhao
A1 - Xing-tao Wang
A1 - Qiang Huang
J0 - Journal of Zhejiang University Science A
VL - 11
IS - 4
SP - 263
EP - 269
%@ 1673-565X
Y1 - 2010
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.A1000040

Hepatocellular carcinoma (HCC) is the second most common malignancy in China. As microwave ablation (MWA) is an effective method for liver cancer, a robotic surgical system with ultrasound-directed was designed to assist surgeons on positioning the needles. This robotic system includes a surgical robot with 5 degrees of freedom, a workstation for path-planning and image processing, a conventional 2D ultrasound device, and an electromagnetic (EM) tracking system. Surgery space, clinical operation requirements and optimal mechanical structure are the key factors to be considered in designing a medical robot suitable for use by surgeons. Based on the mechanics of the needle placement robot, we have conducted detailed kinematic analysis, including a combined numerical algorithm and coordinate mapping. Finally, the feasibility of the needle placement robot has been validated by experiment.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article


[1]Boctor, E.M., Fischer, G., Choti, M.A., Fichtinger, G., Taylor, R.H., 2004. A Dual-armed Robotic System for Intraoperative Ultrasound Guided Hepatic Ablative Therapy: A Prospective Study. Proceedings of IEEE ICRA, New Orleans, p.2517-2522.

[2]Cleary, K., Nguyen, C., 2001. State of the art in surgical robotics: Clinical applications and technology challenges. Computer Aided Surgery, 6(6):312-328.

[3]Colombo, M., 1992. Hepatocellular carcinoma. Hepatology, 15(4):225-236.

[4]Du, Q.J., Huang, Q., Tian, L.B., Liu, C.C., 2006. Mechanical Design and Control System of a Minimally Invasive Surgical Robot System. Proceeding of IEEE ICMA, Luoyang, China, p.1120-1125.

[5]Du, Q.J., Zhang, X.Y., 2006. Manipulability Analysis and Design of Radio Frequency Ablation Robot. Proceeding of IEEE WCICA, Chongqing, China, p.7432-7437.

[6]Esquivel, C., Keeffe, E., Garcia, G., Imperial, J., Millan, M., Monge, H., So, S., 1999. Hepatic neoplasm: Advances in treatment. Gastroenterol Hepatol, 14(suppl):37-41.

[7]Fei, B.W., Ng, W.S., 2001. The safety issues of medical robotics. Reliability Engineering and System Safety, 73(2):183-192.

[8]Seki, T., Wakabayashi, M., Nakagawa, T., Itoh, T., Shiro, T., Kunieda, K., Sato, M., Uchiyama, S., Inoue, K., 1994. Ultrasonically guided percutaneous microwave coagulation therapy for small hepatocellular carcinoma. Cancer, 74(3):817-825.

[9]Seki, T., Wakabayashi, M., Nakagawa, T., Imamura, M., Tamai, T., Nishimura, A., Yamashiki, N., Okamura, A., Inoue, K., 1999. Percutaneous microwave coagulation therapy for patients with small hepatocellular carcinoma. Cancer, 85(8):1694-1702.

[10]Tsai, Y.C., Soni, A.H., 1984. The effect of link parameter in the working space of general 3R robot arms. Mechanism and Machine Theory, 19(1):9-16.

[11]Tsai, Y.C., Soni, A.H., 1985. Workspace synthesis of 3R, 4R, 5R and 6R robots. Mechanism and Machine Theory, 20(6):555-563.

[12]Ye, S.L., Qin, S.K., 2009. Expert consensus of standardized treatment of primary liver cancer. Tumour, 4:295-304.

[13]Ying, X., Ma, X.F., 1991. Synthesis of types of manipulators and determination of their structural parameters in mechanical system design of robots. Journal of University of Science and Technology Beijing, 13(3):252-258.

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