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Hydrophilic/hydrophobic balance in relation with structure and biocompatibility of ternary biofilms PVA-HAP-collagen gel

Domenii publicaţii > Chimie + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: G.Tihan, Stela Minkiva, M Giurginca, T.Tite, H.Iovuand I Demetrescu

Editorial: Taylor&Francis, Molecular Crystal Liquid Crystal vol 486 ,, 486, p.175[1223]–, 2008.

Rezumat:

The work is focused on understanding relation between of ternary biofilms
poly (vinyl alcohol) (PVA) – hydroxyapatite (HAP) – collagen gel (GC) surface properties and biocompatibility. As characterization methods, FTIR Spectrometry, static contact angle measurements, roughness analysis and cytotoxicity test for
fibroblast growth were used. The hydrophilic=hydrophobic balance effect on fibroblast growth and proliferation is discussed taking into account composition of ternary biofilms, manipulating HAP content into polymeric matrix.

Cuvinte cheie: biofilllllms, PVA-Collagen, biocompatibility