title: [Design and development of a stent (SAQ) for the treatment of arterial coronary arterioscleotic obstruction].
abstract: The practice of percutaneous transluminal coronary angioplasty has shown that the major complications are acute dissection as well as suboptimal results and restenosis. The effort to reduce these complications has led to create an intravascular device called Stent. The technology is complex and very expensive, for this reason we designed and made a new model of stent named SAQ. We introduce: The methodology of development, fabrication and modifications of a new intravascular device Stent SAQ. The results obtained in coronary arteries of ex vivo hearts of pigs and humans. The results in two model of animals, rabbit aorta and peripheral arteries in dogs. This investigation at this phase, shows satisfactory properties of SAQ which is secure and effective, with similar properties to the stents in use.
authors.affiliation: Departamento de Materiales Metálicos y Cerámica, Universidad Nacional Autónoma de México.
authors.forename: A
authors.initials: A
authors.lastname: Abundes Velasco
authors.forename: G
authors.initials: G
authors.lastname: Quintana Peña
authors.forename: J
authors.initials: J
authors.lastname: Navarro Robles
authors.forename: A
authors.initials: A
authors.lastname: Autrey Caballero
authors.forename: M
authors.initials: M
authors.lastname: Vélez y Tello de Meneses
authors.forename: M
authors.initials: M
authors.lastname: Ledesma Velasco
authors.forename: C
authors.initials: C
authors.lastname: Piña
authors.forename: R
authors.initials: R
authors.lastname: Reyes Ortiz
authors.forename: V
authors.initials: V
authors.lastname: Bernal Dolores
authors.forename: G
authors.initials: G
authors.lastname: Pimentel Morales
authors.forename: G
authors.initials: G
authors.lastname: Valero Elizondo
authors.forename: F
authors.initials: F
authors.lastname: Narváez Ovando
authors.forename: J
authors.initials: J
authors.lastname: Farell Campa
authors.forename: R
authors.initials: R
authors.lastname: Argüero Sánchez
mesh_terms: D015906:Angioplasty, Balloon, Coronary; D000818:Animals; D003324:Coronary Artery Disease / Q000601:surgery*; D004285:Dogs; D011817:Rabbits; D055502:Secondary Prevention; D015607:Stents
vernacular_title: Desarrollo y diseño de un stent (SAQ) para el tratamiento de obstrucciones arteriales aterosclerosas coronarias.