[Preparation of porous material based on alginic acid, containing immobilized terrilytin]

A comparative study was conducted on immobilization of terrilytin on alginic acid by attaching the enzyme by ionic or covalent bonds and possible use of such compounds in preparing porous coatings for wound treatment. It was shown possible to prepare a coating with the enzyme activity after radiation sterilization equal to 80-85 per cent of the initial level. Medico-biological investigations proved that the use of the coating in treatment of purulent wounds was efficient.