{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,30]],"date-time":"2026-05-30T01:21:06Z","timestamp":1780104066591,"version":"3.54.0"},"reference-count":19,"publisher":"MDPI AG","issue":"7","license":[{"start":{"date-parts":[[2022,3,29]],"date-time":"2022-03-29T00:00:00Z","timestamp":1648512000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100006595","name":"UEFISCDI","doi-asserted-by":"publisher","award":["Project 58PCCDI\/2018"],"award-info":[{"award-number":["Project 58PCCDI\/2018"]}],"id":[{"id":"10.13039\/501100006595","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Polymers"],"abstract":"<jats:p>Durable biocompatible metal vascular implants are still one of the significant challenges of contemporary medicine. This work presents the preparation of ferromagnetic biomaterials with shape memory in metal strips based on FePd (30 at% Pd) that is either not doped or doped with Ga and Mn, coated with poly(benzofuran-co-arylacetic acid) or polyglutamic acid. The coating of the metal strips with polymers was achieved after the metal surface had been previously treated with open-air cold plasma. The final functionalization was performed to induce anti-thrombogenic\/thrombolytic properties in the resulting materials. SEM-EDX microscopy and X-ray photoelectron microscopy (XPS) determined the morphology and composition of the metal strips covered with polymers. In vitro tests of standardized thromboplastin time (PTT) and prothrombin time (PT) were performed to evaluate the thrombogenicity of these biofunctionalized materials for future possible monitoring of the implant in patients.<\/jats:p>","DOI":"10.3390\/polym14071397","type":"journal-article","created":{"date-parts":[[2022,3,29]],"date-time":"2022-03-29T21:45:51Z","timestamp":1648590351000},"page":"1397","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Analysis of Functionalized Ferromagnetic Memory Alloys from the Perspective of Developing a Medical Vascular Implant"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6898-2723","authenticated-orcid":false,"given":"Alexandrina","family":"Nan","sequence":"first","affiliation":[{"name":"National Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donat Str., 400293 Cluj-Napoca, Romania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6355-8381","authenticated-orcid":false,"given":"Rodica","family":"Turcu","sequence":"additional","affiliation":[{"name":"National Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donat Str., 400293 Cluj-Napoca, Romania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cristian","family":"Tudoran","sequence":"additional","affiliation":[{"name":"National Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donat Str., 400293 Cluj-Napoca, Romania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9786-9241","authenticated-orcid":false,"given":"Mihaela","family":"Sofronie","sequence":"additional","affiliation":[{"name":"National Institute of Materials Physics, Atomistilor Str. 405 A, 077125 Bucharest, Romania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexandru","family":"Chiriac","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of Medicine and Pharmacy Grigore T. Popa, University Str. 16, 700115 Ia\u0219i, Romania"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2022,3,29]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"e1900527","DOI":"10.1002\/adhm.201900527","article-title":"In Vitro Thrombogenicity Testing of Biomaterials","volume":"8","author":"Braune","year":"2019","journal-title":"Adv. Healthc. Mater."},{"key":"ref_2","unstructured":"Desai, N.P., and Hubbell, J.A. (1990, January 1). Surface modifications of polymeric biomaterials for reduced thrombogenicity. Proceedings of the ACS Division of Polymeric Materials: Science and Engineering, Boston, MA, USA."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"2500404","DOI":"10.1109\/TMAG.2014.2359226","article-title":"Magneto-Structural Properties and Magnetic Behaviour of FePd Ribbons","volume":"51","author":"Sofronie","year":"2015","journal-title":"IEEE Trans. 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Polymers, 13.","DOI":"10.3390\/polym13030446"},{"key":"ref_16","doi-asserted-by":"crossref","unstructured":"Rykowska, I., Nowak, I., and Nowak, R. (2020). Drug-Eluting Stents and Balloons\u2014Materials, Structure Designs, and Coating Techniques: A Review. Molecules, 25.","DOI":"10.3390\/molecules25204624"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"1599","DOI":"10.1080\/09205063.2016.1221700","article-title":"Poly(\u03b3-glutamic acid), coagulation? Anticoagulation?","volume":"27","author":"Xu","year":"2016","journal-title":"J. Biomater. Sci. Polym. Ed."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"3504","DOI":"10.1039\/C7PY00523G","article-title":"Poly(benzofuran-co-arylacetic acid)\u2014A new type of highly functionalized polymers","volume":"8","author":"Nan","year":"2017","journal-title":"Polym. 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