Sélley, Torda László and Terdik, Attila and Bognár, Eszter (2013) Development of adhesion test for coated medical device. Biomechanica Hungarica, 6 (1). ISSN 2060-0305
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Abstract
High biocompatibility is a basic requirement in medical technology. Polymer coatings can radically improve medical device biocompatibility, especially for surfaces like stainless steel. Adhesion is an important quality in a coating, and this was our rationale for developing a polymer adhesion testing protocol. We compared two biocompatible polymers, polyurethane (PUR) and poly-(DL-lactic-co-glycolic acid) (PDLG). Po lymer layers were created on surface-treated stainless steel. The properties of different la yers were compared. Adhesion of the coatings was characterised by concentration of coating so lution, rate of the contacted surface and surface roughness of the carriers. PUR showed better adhesion under our test conditions.
| Item Type: | Article |
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| Additional Information: | Biomechanika Hungarica különszám |
| Uncontrolled Keywords: | adhesion, biocompatible polymer, coating, PUR, PLGA |
| Subjects: | T Technology / alkalmazott, műszaki tudományok > TJ Mechanical engineering and machinery / gépészmérnöki tudományok |
| Depositing User: | Dr. Tamás Tábi |
| Date Deposited: | 16 Jan 2014 13:26 |
| Last Modified: | 05 Apr 2023 07:53 |
| URI: | http://real.mtak.hu/id/eprint/8852 |
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