The Viscoelasticity of Intestines by Dynamical Mechanical Analysis

Ren Jia Tan; Hao Liu; Cheng Zhang; Hong Yi Li; Yue Chao Wang

doi:10.4028/www.scientific.net/AMM.300-301.1628

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 300-301The Viscoelasticity of Intestines by Dynamical...

The Viscoelasticity of Intestines by Dynamical Mechanical Analysis

Abstract:

The research for viscoelasticity of small intestine become significant in engineering due to the development of new medicine instruments such as the capsule robot and intellectualized endoscopy, which may help learn the unknown mechanical interaction between the intestinal tissue and the instrument. Therefore, a research of testing the mechanics of intestinal tissue in this paper is presented, which may help cognize intestinal viscoelasticity. As distinct from the conventional stress relaxation test, DMA (Dynamical Mechanical Analyzer) is applied in the experiment, and a large number of data is obtained by DMA, which have not been used in this area before, and is able to reveal directly the essential viscoelastic parameters of the intestinal tissue. The experiment result explicit the dissipated energy becomes larger when the strain amplitude increases. The DMA test and the experiment analysis introduce a particular angle of view in researching the viscoelasticity of intestinal tissue, and that is convenient for quantitative analysis and synthesis for deeper cognizing intestine in the future.

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Periodical:

Applied Mechanics and Materials (Volumes 300-301)

Pages:

1628-1631

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.300-301.1628

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Online since:

February 2013

Authors:

Ren Jia Tan, Hao Liu, Cheng Zhang, Hong Yi Li, Yue Chao Wang

Keywords:

DMA Test, Hysteresis Loop, Intestine, Viscoelasticity

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References

[1] J.S. Kim, I. H. Sung, Y.T. Kim, D.E., Kim, and Y.H. Jang, Analytical Model Development for the Prediction of the Frictional Resistance of a Capsule Endoscope inside an Intestine. Proc. Inst. Mech. Eng. H. (2007) 221 (8), 837-845.

DOI: 10.1243/09544119jeim173

Google Scholar

[2] H. Gregersen, Biomechanics of the Gastrointestinal Tract. England: Springer Verlag. (2002).

Google Scholar

[3] J. Zhao, X. Chen, J. Yang, D. Liao, and H. Gregersen, Opening Angle and Residual Strain in a Three-layered Model of Pig Oesophagus. J Biomech (2007) 40 (14). 3187-92.

DOI: 10.1016/j.jbiomech.2007.04.002

Google Scholar

[4] Y. C. Fun, K. Fronek, and P. Patitucci, Pseudoelasticity of Arteries and the Choice of its Mathematical Expression. American Journal of Physiology. (1979) 237 (5), H620-H631.

DOI: 10.1152/ajpheart.1979.237.5.h620

Google Scholar

[5] W. Yang, T. C Fung, K.S. Chian, and C.K. Chong, Directional, Regional and Layer Variations of Mechanical Properties of Esophageal Tissue and its Interpretation Using a Structure-Based Constitutive Model. Journal of Biomechanical Engineering (2006).

DOI: 10.1115/1.2187033

Google Scholar

[6] P. Ciarletta, P. Dario, F. Tendick, and S. Micera, Hyperelastic Model of Anisotropic Fiber Reinforcements within Intestinal Walls for Applications in Medical Robotics. The International Journal of Robotics Research. (2009), 28 (10), 1279-1288.

DOI: 10.1177/0278364909101190

Google Scholar

[7] J. S. Kim, I.H. Sung, Y.T. Kim, D.E. Kim,. and Y.H. Jang, Experimental Investigation of Frictional and Viscoelastic Properties of Intestine for Microendoscope Application. Tribology Lletters (2006), 22 (2). 143-149.

DOI: 10.1007/s11249-006-9073-0

Google Scholar

[8] P. Dario, P. Ciarletta, A. Menciassi, and B. Kim, Modeling and Experimental Validation of the Locomotion of Endoscopic Robots in the Colon. The International Journal of Robotics Research (2004) 23 (4-5). 549-556.

DOI: 10.1177/0278364904042204

Google Scholar

[9] W. Yang, T.C. Fung, K.S., Chiang, and C.K., Chong, Viscoelasticity of Esophageal Tissue and Application of a QLV Model. Journal of Biomechanical Engineering (2006), 128 (6). 909-916.

DOI: 10.1115/1.2372473

Google Scholar

[10] H.T., Banks, S.H., Hu, and Z.R. Kenz, A Brief Review of Elasticity and Viscoelasticity for Solids. Advances in Applied Mathematics and Mechanics (2011) 3 (1), 1-51.

DOI: 10.4208/aamm.10-m1030

Google Scholar

[11] H. Li, K. Furuta, and F.L. Chernousko, Motion Generation of the Capsubot Using Internal Force and Static Friction. Proceedings of the 45th IEEE Conference on Decision & Control. San Diego, CA, USA, (2006) 6575-6580.

DOI: 10.1109/cdc.2006.377472

Google Scholar

[12] H. Li, N. Lee, N. Kamamichi, and K. Furuta, Control System Design for the Capsubot, Emergent Prob. in Nonlinear Sys. & Ctrl (2009) 393, 107-123.

DOI: 10.1007/978-3-642-03627-9_7

Google Scholar