| Co-Investigator(Kenkyū-buntansha) |
MITSUISHI Mamoru 東京大学, 大学院・工学系研究科, 教授 (90183110)
SUGITA Naohiko 東京大学, 大学院・工学系研究科, 准教授 (70372406)
KOIZUMI Norihiro 東京大学, 大学院・工学系研究科, 助教 (10396765)
SUGIYAMA Masahiko 東京大学, 医学部附属病院, 助教 (00270877)
TANAKA Yujiro 東京大学, 医学部附属病院, 助教 (90382928)
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| Budget Amount *help |
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2011: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2010: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2009: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
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| Research Abstract |
The aim of this study was to develop a thin needle driver with multiple degrees of freedom(DOFs) for neonatal laparoscopic surgery. A needle driver with 3 DOFs, a 3. 5 mm diameter, and 15mm tip length was proposed and implemented in this study. An intuitive user-friendly interface was developed on the basis of the results of simulator experiments. Our novel needle driver made vertical suturing easier than a conventional needle driver.
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