3643 ヒトの大腸モデル内の走行を目指したマイクロロボット用ブレーキ機構の試作(G15-4 ロボティクス・メカトロニクス(4) メカトロニクス要素,21世紀地球環境革命の機械工学:人・マイクロナノ・エネルギー・環境)

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An inspection of the large intestine is very effective in order to prevent the large intestine cancer. A fiberscope is excellent for the inspection of the large intestine. However, the inspection by the fiberscope often attends many pains and injuring of the large intestine. We are hoping the inspecting method for the large intestine with no pain and no injuring of the large intestine before the operation by the fiberscope. Many microrobots that can move in the large intestine have been proposed by several research groups. However, the sure moving in the large intestine has not been confirmed, because the actual large intestine in our human body is flexible and has very severe bending curve at the sigmoid. The microrobots has been confirmed to move from the anus to the cecum in the artificial human's large intestine model for the freshman doctor's inspection training using the fiberscope.
2008-08-02