简介:Thereareseveralstudiesontheuseofskingrowthintissueculture,toknowhowtocoverlargesurfaceareasofburnpatientsandhowtoreplaceskinlossfromothertypeoftrauma.Itwouldbemostidealtohaveapermanentskinsubstitutecon-tainingdermalandepidermalcomposition.Thispaperdescribesthathumanepidermalcell(HEC)growthinvitrocanbecombinedwiththedegradeablebiomaterialsCollagen-ChitosanArtificialDermal(C-