| abstract |
the invention concerns the preparation and use of various forms comprising iodides and a derivative of hyaluronic acid - a hyaluronan chloramide. these compositions, after being mixed in an aqueous medium, release iodine compounds in an oxidation degree greater than -1, thus demonstrating a broad spectrum antimicrobial activity. thanks to biocompatibility and stability, these compositions are suitable for applications in the field of wound coverings or for the preparation of a wide range of implantable medical devices. |