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Preliminary in vivo evaluation of a needle insertion manipulator for central venous catheterization

Title
Preliminary in vivo evaluation of a needle insertion manipulator for central venous catheterization
Authors
Kobayashi, Y.[Kobayashi, Yo]Hamano, R.[Hamano, Ryutaro]Watanabe, H.[Watanabe, Hiroki]Koike, T.[Koike, Takuma]Hong, J.[Hong, Jae Sung]Toyoda, K.[Toyoda, Kazutaka]Uemura, M.[Uemura, Munenori]Ieiri, S.[Ieiri, Satoshi]Tomikawa, M.[Tomikawa, Morimasa]Ohdaira, T.[Ohdaira, Takeshi]Hashizume, M.[Hashizume, Makoto]Fujie, M.G.[Fujie, Masakatsu G.]
DGIST Authors
Hong, J.[Hong, Jae Sung]
Issue Date
2014
Citation
Afrika Matematika, 1(1), 1-7
Type
Article
Article Type
Article in Press
Keywords
Central Venous CatheterizationNeedle InsertionSurgical Robot
ISSN
1012-9405
Abstract
Central venous catheterization is associated with potential complications secondary to accidental puncture, including venous bleeding and pneumothorax. We developed a system that avoids these complications and simplifies the procedure using a robot to provide puncture assistance. We herein report a puncture experiment conducted in vivo in a porcine to evaluate the manipulator. The right and left jugular veins of a pig were punctured five times each through both opened and unopened skin at a puncture angle and speed. A venous placement rate of 80% was obtained with opened skin. A much lower rate of 40% was obtained with unopened skin. One of five attempts in opened skin was unsuccessful, likely because of the stick-slip phenomenon. This system was effective for jugular venous puncture of opened skin. Future studies should focus on puncture conditions that facilitate needle placement, inhibit the stick-slip phenomenon, and minimize needle bending due to the presence of skin. © 2014 Kobayashi et al.; licensee Springer.
URI
http://hdl.handle.net/20.500.11750/3140
DOI
10.1186/s40648-014-0018-3
Publisher
Springer Verlag
Files:
There are no files associated with this item.
Collection:
Robotics EngineeringETC1. Journal Articles


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