Analytical models for predicting mechanical properties of mesh-type self-expandable metal stents with cover membrane

Taegyun Moon; Daehie Hong; Hoon Jai Chun; Kyu Back Lee

doi:10.1016/j.cap.2007.12.004

Analytical models for predicting mechanical properties of mesh-type self-expandable metal stents with cover membrane

Taegyun Moon, Daehie Hong, Hoon Jai Chun, Kyu Back Lee

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

Mechanical characteristics of several mesh-type stents were analyzed and mathematical models were developed in order to predict expansive pressure of stents. Given the geometry and material properties of a stent, one can utilize these models to predict its expansive pressure properties. These models were subsequently verified with the test results derived from several available stents. The models allow characterization of mechanical properties of stents and may be instrumental in developing clinically efficacious stents.

Original language	English
Pages (from-to)	92-100
Number of pages	9
Journal	Current Applied Physics
Volume	9
Issue number	1
DOIs	https://doi.org/10.1016/j.cap.2007.12.004
Publication status	Published - 2009 Jan

Keywords

Analytic model
Radial expansive pressure
Self-expandable metal stent

ASJC Scopus subject areas

Materials Science(all)
Physics and Astronomy(all)

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10.1016/j.cap.2007.12.004

Cite this

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title = "Analytical models for predicting mechanical properties of mesh-type self-expandable metal stents with cover membrane",

abstract = "Mechanical characteristics of several mesh-type stents were analyzed and mathematical models were developed in order to predict expansive pressure of stents. Given the geometry and material properties of a stent, one can utilize these models to predict its expansive pressure properties. These models were subsequently verified with the test results derived from several available stents. The models allow characterization of mechanical properties of stents and may be instrumental in developing clinically efficacious stents.",

keywords = "Analytic model, Radial expansive pressure, Self-expandable metal stent",

author = "Taegyun Moon and Daehie Hong and Chun, {Hoon Jai} and Lee, {Kyu Back}",

note = "Funding Information: Authors give thanks to Stentech Inc. (Seoul, Korea) for the supply of various prototype stents and partial financial support. We are also thankful to Dr. Gyu Ha Ryu at Korea Food and Drug Administration for the kindness of allowing us to use the universal tensile testing machines. This work was partially supported by the Brain Korea 21 Project in 2007, the grant of the Korea Health 21 R&D Project, Ministry of Health & Welfare, Republic of Korea (grant code: A050750) and the ERC program of MOST/KOSEF (grant code: R11-2007-028, Human-Oriented Production Innovation Center). ",

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doi = "10.1016/j.cap.2007.12.004",

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AU - Lee, Kyu Back

N1 - Funding Information: Authors give thanks to Stentech Inc. (Seoul, Korea) for the supply of various prototype stents and partial financial support. We are also thankful to Dr. Gyu Ha Ryu at Korea Food and Drug Administration for the kindness of allowing us to use the universal tensile testing machines. This work was partially supported by the Brain Korea 21 Project in 2007, the grant of the Korea Health 21 R&D Project, Ministry of Health & Welfare, Republic of Korea (grant code: A050750) and the ERC program of MOST/KOSEF (grant code: R11-2007-028, Human-Oriented Production Innovation Center).

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N2 - Mechanical characteristics of several mesh-type stents were analyzed and mathematical models were developed in order to predict expansive pressure of stents. Given the geometry and material properties of a stent, one can utilize these models to predict its expansive pressure properties. These models were subsequently verified with the test results derived from several available stents. The models allow characterization of mechanical properties of stents and may be instrumental in developing clinically efficacious stents.

AB - Mechanical characteristics of several mesh-type stents were analyzed and mathematical models were developed in order to predict expansive pressure of stents. Given the geometry and material properties of a stent, one can utilize these models to predict its expansive pressure properties. These models were subsequently verified with the test results derived from several available stents. The models allow characterization of mechanical properties of stents and may be instrumental in developing clinically efficacious stents.

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Analytical models for predicting mechanical properties of mesh-type self-expandable metal stents with cover membrane

Abstract

Keywords

ASJC Scopus subject areas

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