Study on the biomechanical behavior of human intestine / 生物医学工程学杂志
Journal of Biomedical Engineering
; (6): 1017-1019, 2006.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-320430
Biblioteca responsável:
WPRO
ABSTRACT
To investigate the biomechanical behavior of human intestines. The tensile test human intestine was performed with the electronic tension machine in this paper. The results indicate that the exponential relationship for the stress-strain of the human intestine was obtained, and the exponential coefficient a of each segment of the intestine is almost the same although the constant C is different. It also shows that the relative rate of stretch length of each segment intestines is different in longitudinal and circumferential directions. And the incremental elastic modulus of colon is less than those of small intestine. It is considered that the colon can be more easily deformed. The experimental results provide the theoretic basis for research on intestinal endoscopic microrobot.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Fisiologia
/
Estresse Mecânico
/
Resistência à Tração
/
Fenômenos Biomecânicos
/
Técnicas In Vitro
/
Colo Transverso
/
Elasticidade
/
Intestino Delgado
Limite:
Humanos
Idioma:
Chinês
Revista:
Journal of Biomedical Engineering
Ano de publicação:
2006
Tipo de documento:
Artigo