Use of a stent of shape memory alloy in angioplasty / 日本心臓血管外科学会雑誌
Japanese Journal of Cardiovascular Surgery
;
: 129-133, 1989.
Artigo
em Japonês
| WPRIM
| ID: wpr-364703
ABSTRACT
The surface-coated vascular stent of shape memory alloy was made for use of occlusion of pseudo-lumen of the dissecting aneurysm of the aorta, as the usage of shape memory alloy in angioplasty, and the metal flexible delivery catheter was also made for the introduction of the stent. In the present study, antithrombogenicity of the vascular stent was much improved by surface-coating with EPTFE and segmented polyurethane. The long-term usage of the stent was confirmed by radiological, macroscopic, and electron microscopic examinations. Moreover, the metal flexible delivery catheter was demonstrated to be of much benefit for the introduction of the surface-coated vascular stent of shape memory alloy.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Japonês
Revista:
Japanese Journal of Cardiovascular Surgery
Ano de publicação:
1989
Tipo de documento:
Artigo
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