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Pregled bibliografske jedinice broj: 1056925

Influence of Biocompatible Coating on Titanium Surface Characteristics


Petrović, Željka; Katić, Jozefina; Šarić, Ankica; Despotović, Ines; Matijaković, Nives; Leskovac, Mirela; Kralj, Damir; Petković, Marin
Influence of Biocompatible Coating on Titanium Surface Characteristics // Innovations in Corrosion and Materials Science, 10 (2020), 1; 37-46 doi:10.2174/2352094910999200407095723 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1056925 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Influence of Biocompatible Coating on Titanium Surface Characteristics

Autori
Petrović, Željka ; Katić, Jozefina ; Šarić, Ankica ; Despotović, Ines ; Matijaković, Nives ; Leskovac, Mirela ; Kralj, Damir ; Petković, Marin

Izvornik
Innovations in Corrosion and Materials Science (2352-0949) 10 (2020), 1; 37-46

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Titanium ; D3 vitamin ; self-assembly ; surface coating ; calcium phosphates ; corrosion properties

Sažetak
Background: Nowadays investigations in the field of dental implants engineering are focused on bioactivity and osseointegration properties. Objective: In this study, the oxide-covered titanium was functionalized by vitamin D3 molecules via a simple self-assembly method with the aim to design more corrosion resistant and at the same time more bioactive surface. Methods: Surface properties of the D3-coated titanium were examined by scanning electron microscopy, attenuated total reflectance Fourier transform infrared spectroscopy, and contact angle measurements, while a long-term corrosion stability during immersion in an artificial saliva solution was investigated in situ by electrochemical impedance spectroscopy. Results: Results of all techniques confirmed a successful formation of the D3 vitamin layer on the oxide- covered titanium. Besides very good corrosion resistivity (~5 MΩcm2 ) the D3- modified titanium surface induced spontaneous formation of biocompatible bone-like calcium phosphates (CaP). Conclusion: Observed in vitro CaP-forming ability as a result of D3-modified titanium/artificial saliva interactions could serve as a promising predictor of in vivo bioactivity of implant materials.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Kemijsko inženjerstvo, Dentalna medicina



POVEZANOST RADA


Ustanove:
Institut "Ruđer Bošković", Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Citiraj ovu publikaciju

Petrović, Željka; Katić, Jozefina; Šarić, Ankica; Despotović, Ines; Matijaković, Nives; Leskovac, Mirela; Kralj, Damir; Petković, Marin
Influence of Biocompatible Coating on Titanium Surface Characteristics // Innovations in Corrosion and Materials Science, 10 (2020), 1; 37-46 doi:10.2174/2352094910999200407095723 (međunarodna recenzija, članak, znanstveni)
Petrović, Ž., Katić, J., Šarić, A., Despotović, I., Matijaković, N., Leskovac, M., Kralj, D. & Petković, M. (2020) Influence of Biocompatible Coating on Titanium Surface Characteristics. Innovations in Corrosion and Materials Science, 10 (1), 37-46 doi:10.2174/2352094910999200407095723.
@article{article, year = {2020}, pages = {37-46}, DOI = {10.2174/2352094910999200407095723}, keywords = {Titanium, D3 vitamin, self-assembly, surface coating, calcium phosphates, corrosion properties}, journal = {Innovations in Corrosion and Materials Science}, doi = {10.2174/2352094910999200407095723}, volume = {10}, number = {1}, issn = {2352-0949}, title = {Influence of Biocompatible Coating on Titanium Surface Characteristics}, keyword = {Titanium, D3 vitamin, self-assembly, surface coating, calcium phosphates, corrosion properties} }
@article{article, year = {2020}, pages = {37-46}, DOI = {10.2174/2352094910999200407095723}, keywords = {Titanium, D3 vitamin, self-assembly, surface coating, calcium phosphates, corrosion properties}, journal = {Innovations in Corrosion and Materials Science}, doi = {10.2174/2352094910999200407095723}, volume = {10}, number = {1}, issn = {2352-0949}, title = {Influence of Biocompatible Coating on Titanium Surface Characteristics}, keyword = {Titanium, D3 vitamin, self-assembly, surface coating, calcium phosphates, corrosion properties} }

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