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[Artificial venous valves]. / Sztuczne zastawki zylne.
Kostrzewa, Benita; Rybak, Zbigniew.
Afiliación
  • Kostrzewa B; Zaklad Chirurgii Eksperymentalnej i Badania Biomaterialów, Uniwersytet Medyczny im. Piastów Slaskich we Wroclawiu.
  • Rybak Z; Zaklad Chirurgii Eksperymentalnej i Badania Biomaterialów, Uniwersytet Medyczny im. Piastów Slaskich we Wroclawiu.
Polim Med ; 43(3): 175-81, 2013.
Article en Pl | MEDLINE | ID: mdl-24377184
ABSTRACT
Venous diseases seem to be a large social problem. Chronic venous insufficiency, which is the most well-known venous disease, can be caused by high blood pressure in veins. The increase in pressure may cause the vein wall weakness and may even lead to damage venous valves. There are many different methods of treatment of chronic venous insufficiency surgical and non-surgical. A new therapeutic approach is the use of artificial venous valves. Artificial venous valves can be classified into synthetics, xenografts and allografts. Different types of artificial venous valves are presented based on the analysis of literature reports. A variety of techniques have been used clinically. Improved venous hemodynamics and valve competency have been demonstrated. We presented advantages and disadvantages of described artificial venous valves. The majority of these valve studies await confirmation over extended periods of time. This paper also describes two types of artificial venous valves, which were analyzed by computer simulation.
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Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Insuficiencia Venosa / Prótesis Vascular / Válvulas Venosas Límite: Humans Idioma: Pl Revista: Polim Med Año: 2013 Tipo del documento: Article
Buscar en Google
Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Insuficiencia Venosa / Prótesis Vascular / Válvulas Venosas Límite: Humans Idioma: Pl Revista: Polim Med Año: 2013 Tipo del documento: Article