Mechanical properties of the human stomach under uniaxial stress action

Grzegorz Rotta; Jarosław Kobiela; Szymon Grymek; Magdalena Karczewska-Wysocka

doi:10.18520/cs/v116/i11/1886-1893

Mechanical properties of the human stomach under uniaxial stress action

Abstract

The aim of this study was to estimate the range of mechanical properties of the human stomach in order to use the collected data in numerical modelling of surgical stapling during resections of the stomach. The biomedical tests were conducted in a self-developed tensile test machine. Twenty-two fresh human stomach specimens were used for the experimental study of its general strength. The specimens were obtained from morbidly obese patients on whom sleeve gastrectomy was performed. Finally, data on mechanical properties of the stomach wall with detailed analysis of anatomical regions of the stomach have been presented.

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Authors (4)

Grzegorz Rotta dr inż.
Jarosław Kobiela Dr med.
- Gdański Uniwersytet Medyczny Klinika Chirurgii Ogólnej, Endokrynologicznej i Transplantacyjnej
Szymon Grymek dr hab. inż.
Magdalena Karczewska-Wysocka mgr inż.

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Publication version: Accepted or Published Version
License: Copyright (2019 Current Science Association, Bengaluru)

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Category:

Articles

Type:

artykuł w czasopiśmie wyróżnionym w JCR

Published in:

CURRENT SCIENCE no. 116, pages 1886 - 1893,
ISSN: 0011-3891

Language:

English

Publication year:

2019

Bibliographic description:

Rotta G., Kobiela J., Grymek S., Karczewska-Wysocka M.: Mechanical properties of the human stomach under uniaxial stress action// CURRENT SCIENCE. -Vol. 116, iss. 11 (2019), s.1886-1893

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