Evaluation of puncture resistance force of microneedle by nonlinear FEM analysis and experimental validation

Evaluation of puncture resistance force of microneedle by nonlinear FEM analysis and experimental validation

In recent years, a minimally invasive medical needle is required. The development of such a fine needle requires evaluation of puncture resistance force. We have developed various microneedles and conducted the puncture experiments to evaluate their resistance force against an artificial skin made o...

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Bibliographic Details
Main Authors: Shunki YAMAMOTO, Tomokazu TAKAHASHI, Masato SUZUKI, Seiji AOYAGI, Toshio NAGASHIMA, Atsushi KUNUGI, Makoto CHIYONOBU, Takeshi KUROIWA
Format: Article
Language:English
Published: The Japan Society of Mechanical Engineers 2019-09-01
Series:Journal of Biomechanical Science and Engineering
Subjects:
microneedle
finite element method analysis
puncture resistance force
skin deformation
arbitrary lagrangian and eulerian method
Online Access:https://www.jstage.jst.go.jp/article/jbse/14/4/14_19-00238/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/jbse/14/4/14_19-00238/_pdf/-char/en

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