Scaffold and Method of Forming Scaffold by Entangling Fibres

摘要

A porous scaffold is provided, which comprises tangled fibres. A porous scaffold can be formed by applying a fluid to fibres to entangle them. The fibres comprise a polyelectrolyte complex and a cross-linker. The cross-linker links polyelectrolytes within individual fibres and inhibits secondary polyelectrolyte complication between adjacent fibres.