1. Cadexomer iodine dressings A
Cadexomer iodine dressings A. Cadexomer iodine in paste form is pliable and can be molded to fit and fill most any wound. A secondary dressing sufficient to manage any exudate is required. The iodine is slowly released over a period of approximately 72 hours so that 0.9% concentration is maintained at the wound bed. This concentration is effective against microbes without being cytotoxic. B. Residual iodine on a wound bed at dressing change may have changed color. The active form of iodine is brown, and as the iodine is inactivated (as it destroys bacteria) it becomes iodide which is colorless. This is an indication that all the active iodine has been used and the dressing needs to be changed. When initially used to treat an infected wound, the dressing may need to be changed daily. As the bacteria count decreases, dressings can stay in place longer.
Source: Wound Dressings, Text and Atlas of Wound Diagnosis and Treatment
Citation: Hamm RL. Text and Atlas of Wound Diagnosis and Treatment; 2015 Available at: Accessed: October 29, 2017
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