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Biomedical Engineering and Bioengineering Commons™
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Full-Text Articles in Biomedical Engineering and Bioengineering
Polystyrene Microsphere And 5-Fluorouracil Release From Custom Designed Wound Dressing Films, Maryam Mobed-Miremadi, Raki Komarla Nagendra, Sujana Lakshmi Ramachandruni, Jason James Rook, Mallika Keralapura, Michel Goedert
Polystyrene Microsphere And 5-Fluorouracil Release From Custom Designed Wound Dressing Films, Maryam Mobed-Miremadi, Raki Komarla Nagendra, Sujana Lakshmi Ramachandruni, Jason James Rook, Mallika Keralapura, Michel Goedert
Bioengineering
Custom-designed wound dressing films of chitosan and alginate have been prepared by a casting/solvent evaporation method for hydrophobic therapeutic agent encapsulation. In this parametric study, the propylene glycol (PG) and calcium chloride (CaCl2) concentrations were varied for chitosan and alginate films, respectively. Mechanical and chemical inter-related responses under observations included thickness (th), elasticity (E), tensile strength (TS), sorption ability (S%) and kinetics of in-vitro drug release, specifically in terms of membrane time to burst (tB) and duration of release (tR). As shown by results of a one tailed t-test significance testing at the 95% confidence interval (α = …