Details

Autor(en) / Beteiligte

• Kaczmarek, Mariusz
• Jurczyk, Karolina
• Koper, Jeremiasz K.
• Paszel-Jaworska, Anna
• Romaniuk, Aleksandra
• Lipińska, Natalia
• Żurawski, Jakub
• Urbaniak, Paulina
• Jakubowicz, Jarosław
• Jurczyk, Mieczysława U.

Titel

In vitro biocompatibility of anodized titanium with deposited silver nanodendrites

Ist Teil von

• Journal of materials science, 2016-06, Vol.51 (11), p.5259-5270

Ort / Verlag

New York: Springer US

Erscheinungsjahr

2016

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Engineers searching new dental biomaterials try to modify the structure of the material in order to achieve the best performance as well as increased migration and proliferation of cells involved in the osseointegration of the implant. In this work we show in vitro test results of the Ti, which was anodically oxidized at high voltages with additionally deposited silver in the form of nanodendrites. The in vitro cytocompatibility of these materials was evaluated and compared with a conventional microcrystalline titanium. During the studies, established cell line of human gingival fibroblasts (HGF) and osteoblasts were cultured in the presence of tested materials, and its survival rate and proliferation activity were examined. Titanium samples modified with silver has a higher degree of biocompatibility in comparison with the unmodified reference material. Cells in contact with studied material showed a higher relative viability potential, stable level of proliferation activity, and lower rate of mortality. Biocompatibility tests carried out indicate that the anodically oxidized titanium at high voltages with additionally deposited nanosilver could be a possible candidate for dental implants and other medicinal applications.