Intestinal Biopsy Endoscopic Robot System

Abstract

Abstract:

Based on intestinal biopsy diagnosis demand, the gasbag anchoring mechanism and biospy mechanism were designed. The intestinal capsule endoscopy robot was developed which could move autonomously in the intestine and conduct video examination and biopsy. Experimental results show that the petals airbags can effectively increase the clamping force to 1.56 N, while reducing the volum. The shear force of biopsy forceps is greater than 10 N, which meets the requirements of visualization, and the biopsy motion is repeatable. With wireless power system, the system is stable and reliable.

Key words: intestinal endoscope, robot, biopsy

CLC Number:

CHEN Wenwen,YAN Guozheng,WANG Zhiwu,LIU Hua,JIANG Pingping. Intestinal Biopsy Endoscopic Robot System

[J]. Journal of Shanghai Jiaotong University, 2014, 48(05): 674-678.

References

［1］Kencana A P, Rasouli M, Huynh V A, et al. An ingestible wireless capsule for treatment of obesity ［C］∥ Proceedings of the Engineering in Medicine and Biology Society (EMBC). Buenos Aires: IEEE，2010: 963966.

［2］Lin L, Rasouli M, Kencana A P, et al. Capsule endoscopy——A mechatronics perspective ［J］. Frontiers of Mechanical Engineering, 2011, 6(1): 3339.

［3］Valdastri P, Simi M, Webster R J. Advanced technologies for gastrointestinal endoscopy ［J］. Annual Review of Biomedical Engineering, 2012, 14(1): 397429.

［4］Melmed G Y, Lo S K. Capsule endoscopy: Practical applications ［J］. Clinical Gastroenterology and Hepatology, 2005, 3(5): 411422.

［5］Kim G, Park S, Koo K, et al. Nickel micro spike for micro scale biopsy using LiGA process ［C］∥ Proceedings of the AIP Conference Proceedings. Daegu，Korea: AIP， 2007:1499.

［6］Kong K, Cha J, Jeon D, et al. A rotational micro biopsy device for the capsule endoscope ［C］∥ Proceedings of the Intelligent Robots and Systems. Edmonton: IEEE， 2005: 18391843.

［7］Simi M, Gerboni G, Menciassi A, et al. Magnetic mechanism for wireless capsule biopsy ［J］. J Med Devices, 2012, 6(1): 017611.

［8］Quirini M, Scapellato S, Valdastri P, et al. An approach to capsular endoscopy with active motion ［C］∥ Proceedings of the Engineering in Medicine and Biology Society. Lyon: IEEE， 2007: 28272830.

［9］Greenish S, Hayward V, Chial V, et al. Measurement, analysis, and display of haptic signals during surgical cutting ［J］. Presence: Teleoperators and Virtual Environments, 2002, 11(6): 626651.

［10］Gao P, Yan G Z, Wang Z W, et al. A robotic endoscope based on minimally invasive locomotion and wireless techniques for human colon ［J］. The International Journal of Medical Robotics and Computer Assisted Surgery, 2011, 7(3): 256267.

［11］Gao P, Yan G Z, Wang Z W, et al. Microgroove cushion of robotic endoscope for active locomotion in the gastrointestinal tract ［J］. The International Journal of Medical Robotics and Computer Assisted Surgery, 2012, 8(4): 398406.

［12］高鹏, 颜国正. 胃肠道无线内窥镜机器人系统［J］. 上海交通大学学报, 2012, 46（9）: 14111415.

GAO Peng, YAN Guozheng. Wireless endoscopic robot system applied in gastrointestinal tract ［J］. Journal of Shanghai Jiaotong Univestiy, 2012, 46(9): 14111415.

［13］陈雯雯, 颜国正, 高鹏, 等. 结肠诊疗微机器人控制系统的设计和实现［J］. 光学精密工程, 2012, 20(6): 12961302.

CHEN Wenwen, YAN Guozheng, GAO Peng, et al. Control system design of micro diagnosis and treating robot for colonoscopy［J］. Optics and Precision Engineering, 2012, 20(6): 12961302.

［14］贾智伟, 颜国正, 石煜, 等. 基于生物安全性的无线能量传输系统接收线圈优化设计［J］. 上海交通大学学报, 2012, 46(7): 11271131.

JIA Zhiwei, YAN Guozheng, SHI Yu, et al. Optimization design of transimitting coils in the wireless power transmission based on human tissue safety ［J］. Journal of Shanghai Jiaotong University, 2012, 46(7): 11271131.

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