Parylene N coating on stainless steel surface as a protective layer for metal implants

• Autorzy: Cieślik M.
• Języki publikacji: EN

Abstrakty

EN

The protection properties of parylene coating on implant stainless steel 316L was investigated. The electrochemical measurements and metal ions release tests in Hanks solution revealed that the coating can be successfully used for corrosion protection. The addition of hydrogen peroxide, simulating the infl ammatory response of human body causes a decrease of protection properties of the coating. However, usage of parylene coating on stainless steel reduce iron ions release rates.

Słowa kluczowe

EN

stainless steel; implantable material; polymer protective coating; parylene

• Wydawca: Foundation for Young Scientists
• Czasopismo: Challenges of Modern Technology
• Rocznik: 2010
• Tom: Vol. 1, no. 1
• Strony: 23--26
• Opis fizyczny: Bibliogr. 7 poz., tab., rys., wykr.

Twórcy

autor

Cieślik M.

• Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Krakow, Poland
• Institute of Metallurgy and Materials Science, PAS, W. Reymonta 25, 30-059 Krakow, Poland

Bibliografia

• [1] Herting, Gunilla, Wallinder Inger Odnevall, and Leygraf Christopher. “Factors that infl uence the release of metals from stainless steels exposed to physiological media”. Corrosion Science 48 (2006): 2120.
• [2] Donglu, Shi. Introduction to Biomaterials. Tsinghua University Press, 2006.
• [3] Piedade, Anna Paula, Nanes John and Vieira Maria Teresa. “Th in fi lms with chemically graded functionality based on fl uorine polymers and stainless steel”. Acta Biomaterialia 4 (2008): 1073.
• [4] Pan, Jinshan, Th ierry Dominique and Leygraf Christopher. “Electrochemical and XPS studies of titanium for biomaterial applications with respect to the eff ect of hydrogen peroxide”. Journal of Biomedical Materiale Research J, 28 (1994): 113.
• [5] Yoshimitsu, Okazaki and Emiko Gotoh. „Corrosion resistance, mechanical properties, fatigue properties, and tissue response of Ti-15Zr-4Nb-4Ta alloy”. Biomateriale 26 (2005): 11.
• [6] Wallinder, Inger Odnevall, et al. “Electrochemical investigation of pickled and polished 304L stainless steel tubes”. Corrosion Science 42 (2000): 1457.
• [7] Norlin, A. Investigation of the electrochemical properties and performance of stimulation/sensing electrodes for pacemaker applications. Doctoral Th esis in Corrosion Science. Stockholm, 2005.