The present invention relates to plasma-based films and in particular to flexible plasma-based films. The invention further relates to and to methods of making and using the flexible plasma-based films. Embodiments of the invention have been particularly developed for making flexible plasma-based films useful as a hemostat in the treatment and/or prevention of mild to severe as well as arterial bleedings, as an anti-adhesive sheet to reduce or prevent development of surgery-induced adhesions, as a wound healing patch, as a wound dressing, or as a film useful in hernia repair. Embodiments of the invention will be described hereinafter with reference to these applications. However, it will be appreciated that the invention is not limited to this particular field of use.
