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Cardiovascular applications polyurethanes

Polyurethane devices for drug delivery in cardiovascular applications... [Pg.405]

Briganti, E., Lost, R, Raffl, A., Scoccianti, M., Munao, A., Soldani, G., 2006. Silicone based polyurethane materials a promising biocompatible elastomeric formulation for cardiovascular applications. Journal of Materials Science Materials in Medicine 17, 259-266. [Pg.409]

Endothelization of materials for cardiovascular application, and in particular of polyurethanes, has been recently studied. ... [Pg.235]

For these reasons, among the family of segmented polyurethanes currently used in cardiovascular applications for their desirable properties, poly-urethane-maleamides (PUMAs) appear to be of particular interest. PUMAs are obtained with dicarbojQ lic acids as chain extenders, instead of traditional diols and diamines. The use of maleic acid as chain extender allows the insertion in the polymer chain of activated double bonds, which can perform as grafting sites for further derivatisation in aqueous solutions and mild conditions. ... [Pg.236]

Polyurethane ionomers, 25 460 Polyurethane-modified isocyanurate (PUIR) foams, 25 455, 456 Polyurethanes (PUs), 9 564. See also Polyurethane (PU) antioxidant applications, 3 121-122 cardiovascular device applications, 3 720 CASE, 25 474-477 commercial block copolymers, 7 648t containing sulfur linkages, 23 742-745 dyeing, 9 204... [Pg.746]

Kucinska-Lipka, J., Gubanska, L, Janik, H., Sienkiewicz, M., 2015. Fabrication of polyurethane and polyurethane based composite flbres by the electrospinning technique for soft tissue engineering of cardiovascular system. Material Science and Engineering C Materials for Biological Applications 46, 166-176. [Pg.412]

Polyurethanes (PUs) have been used as a biomaterial for many years due to their excellent mechanical properties, biocompatibility, and adaptability (Coury et al., 1988). For example, traditional medical applications of PUs involve catheters, transdermal patches, transient cardiovascular devices, and intraaortic balloon pumps, among others (Chen et al., 2013). [Pg.503]

In particular, polymers are resilient and easy to fabricate and can be combined with specific drugs. Among many polymers, polyfmethyl methacrylate) and polyurethanes are highlighted due to their biocompatibility and the possibility to be used in several medical devices. PMMA is usually employed in bone tissue engineering, while PU has applications mainly in cardiovascular tissue engineering. Both polymers can be designed for a specific application, and they have already been used in the development of prostheses with controlled drug release. [Pg.403]

Sgarioto, M., Adhikari, R., Gunatillake, P.A., et al. Properties and in vitro evaluation of high modulus biodegradable polyurethanes for applications in cardiovascular stents. J. Biomed. Mater. Res. B Appl. Biomater. (2014). doi 10.1002/jbm.b.33137... [Pg.478]

See other pages where Cardiovascular applications polyurethanes is mentioned: [Pg.188]    [Pg.215]    [Pg.304]    [Pg.255]    [Pg.168]    [Pg.389]    [Pg.418]    [Pg.389]    [Pg.355]    [Pg.222]    [Pg.221]    [Pg.9]    [Pg.214]    [Pg.211]    [Pg.562]    [Pg.75]    [Pg.562]    [Pg.369]    [Pg.373]    [Pg.249]    [Pg.148]    [Pg.1034]    [Pg.98]    [Pg.809]   
See also in sourсe #XX -- [ Pg.389 ]

See also in sourсe #XX -- [ Pg.389 ]



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Polyurethane applications

Polyurethane devices for drug delivery in cardiovascular applications

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