Comparisons of hemodynamics in 1-way and 2-way CABG / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 295-299, 2006.
Artículo
en Chino
| WPRIM
| ID: wpr-249615
ABSTRACT
For the purpose of improving the hemodynamics of CABG, the authors presented a new amelioration measurement of symmetric 2-way bypass graft. The physiological blood flow in 1-way and 2-way bypass graft of coronary is simulated with finite element method, and the data on computational hemodynamics of these two cases were compared. The temporal-spatial distributions of hemodynamics during the cardiac cycle such as flow patterns and wall shear stress in the vicinity of anastomosis were analyzed. The study results showed that 2-way bypass graft was of more rational hemodynamics when compared with 1-way bypass graft, and it could improve the flow conditions and decrease the probability of restenosis.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Vena Safena
/
Trasplante
/
Velocidad del Flujo Sanguíneo
/
Anastomosis Quirúrgica
/
Puente de Arteria Coronaria
/
Circulación Coronaria
/
Métodos
Límite:
Humanos
Idioma:
Chino
Revista:
Journal of Biomedical Engineering
Año:
2006
Tipo del documento:
Artículo
Similares
MEDLINE
...
LILACS
LIS