Design of a Self-Expanding Stent Mechanism Enacted by Fluid Pressure Difference

In this study, the design of a metal stent which expands under the influence of a difference in hydraulic pressure is presented. Using the action of existing stents as a reference, the joint of the metal stent model is joined, to lock its own elastic force. The maximum energy storage formula was app...

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Autores principales:	Ming-Yen Chang, Hsing-Hui Huang, Chia-Kai Lu
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	self-expanding mechanism finite element analysis hydraulic pressure Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/29d5809ae3bb4eba9f7111d237b08021
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id	oai:doaj.org-article:29d5809ae3bb4eba9f7111d237b08021
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spelling	oai:doaj.org-article:29d5809ae3bb4eba9f7111d237b080212021-11-11T15:10:43ZDesign of a Self-Expanding Stent Mechanism Enacted by Fluid Pressure Difference10.3390/app1121101142076-3417https://doaj.org/article/29d5809ae3bb4eba9f7111d237b080212021-10-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/21/10114https://doaj.org/toc/2076-3417In this study, the design of a metal stent which expands under the influence of a difference in hydraulic pressure is presented. Using the action of existing stents as a reference, the joint of the metal stent model is joined, to lock its own elastic force. The maximum energy storage formula was applied to determine if the joint could withstand the elastic force that is integral to the stent model. Simulations of the stent, under the influence of differences in hydraulic pressure, were performed. During simulation, the fluid pressure, the width of the joint of the stent, the angle of the pipe model, and some other parameters, were changed to determine their impact on the stent joint and to explore the differences.Ming-Yen ChangHsing-Hui HuangChia-Kai LuMDPI AGarticleself-expanding mechanismfinite element analysishydraulic pressureTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 10114, p 10114 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	self-expanding mechanism finite element analysis hydraulic pressure Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
spellingShingle	self-expanding mechanism finite element analysis hydraulic pressure Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Ming-Yen Chang Hsing-Hui Huang Chia-Kai Lu Design of a Self-Expanding Stent Mechanism Enacted by Fluid Pressure Difference
description	In this study, the design of a metal stent which expands under the influence of a difference in hydraulic pressure is presented. Using the action of existing stents as a reference, the joint of the metal stent model is joined, to lock its own elastic force. The maximum energy storage formula was applied to determine if the joint could withstand the elastic force that is integral to the stent model. Simulations of the stent, under the influence of differences in hydraulic pressure, were performed. During simulation, the fluid pressure, the width of the joint of the stent, the angle of the pipe model, and some other parameters, were changed to determine their impact on the stent joint and to explore the differences.
format	article
author	Ming-Yen Chang Hsing-Hui Huang Chia-Kai Lu
author_facet	Ming-Yen Chang Hsing-Hui Huang Chia-Kai Lu
author_sort	Ming-Yen Chang
title	Design of a Self-Expanding Stent Mechanism Enacted by Fluid Pressure Difference
title_short	Design of a Self-Expanding Stent Mechanism Enacted by Fluid Pressure Difference
title_full	Design of a Self-Expanding Stent Mechanism Enacted by Fluid Pressure Difference
title_fullStr	Design of a Self-Expanding Stent Mechanism Enacted by Fluid Pressure Difference
title_full_unstemmed	Design of a Self-Expanding Stent Mechanism Enacted by Fluid Pressure Difference
title_sort	design of a self-expanding stent mechanism enacted by fluid pressure difference
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/29d5809ae3bb4eba9f7111d237b08021
work_keys_str_mv	AT mingyenchang designofaselfexpandingstentmechanismenactedbyfluidpressuredifference AT hsinghuihuang designofaselfexpandingstentmechanismenactedbyfluidpressuredifference AT chiakailu designofaselfexpandingstentmechanismenactedbyfluidpressuredifference
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Design of a Self-Expanding Stent Mechanism Enacted by Fluid Pressure Difference

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