title: [Formulation studies of the wetting solutions for hard contact lenses. 1. Microbiological studies].
abstract: The purpose of this study was to develop hard contact lens wetting solutions which would contain suitable and sufficient antimicrobial agents for preventing contamination. In the first part of the formulation studies, microbiological methods were employed to determine the adequate antibacterial concentrations of benzalkonium chloride and disodium EDTA.
mesh_terms: D001548:Benzalkonium Compounds; D003261:Contact Lenses; D004203:Disinfection; D004492:Edetic Acid; D013501:Surface-Active Agents / Q000138:chemical synthesis*; D014906:Wetting Agents / Q000138:chemical synthesis*
chemical_list: D001548:Benzalkonium Compounds; D013501:Surface-Active Agents; D014906:Wetting Agents; D004492:Edetic Acid
vernacular_title: Sert kontakt lens islatma çözeltileri üzerinde formülasyon çalişmalari. 1. Mikrobiyolojik çalişmalar.