Complex biomechanical study of chitosan microtubes

Autor: Natalia O. Gegel, Anastasia A. Golyadkina, Tatyana S. Babicheva, Xenia К. Skripachenko, Victoria Yu. Papkina
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Russian Open Medical Journal, Vol 8, Iss 1, p e0103 (2019)
Druh dokumentu: article
ISSN: 2304-3415
DOI: 10.15275/rusomj.2019.0103
Popis: Mechanical parameters of a biotransplant made of the aminopolysaccharide chitosan were estimated in an in vitro experiment. Using the values obtained, finite element simulation of the "arterial vessel-microtube" system was carried out. As a result of our numerical experiment, the distributions of hemodynamic values were calculated taking into account the stress-strain state of the arterial wall adjacent to the transplant. The results obtained allow predicting the behavior of the material under study in the human body under various loads.
Databáze: Directory of Open Access Journals