Complex biomechanical study of chitosan microtubes

Autor:	Anastasiya A. Golyadkina, Victoria Yu. Papkina, Xenia K. Skripachenko, N. O. Gegel, Tatyana S. Babicheva
Rok vydání:	2019
Předmět:	Medicine (General) Materials science microtubes finite element simulation General Medicine In vitro experiment Finite element simulation Chitosan chemistry.chemical_compound blood vessel prosthesis R5-920 chemistry Blood vessel prosthesis in vitro experiment chitosan Biomedical engineering
Zdroj:	Russian Open Medical Journal, Vol 8, Iss 1, p e0103 (2019)
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:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbedf4f9d2cabef37977e7ee4c982955 https://doi.org/10.15275/rusomj.2019.0103 Zobrazit plný text záznamu