Carboxytherapy: Controls the inflammation and enhances the production of fibronectin on wound healing under venous insufficiency.

To examine the influence of carboxytherapy on wound healing under venous insufficiency, full-thickness excisional wounds were created on Wistar rats. We used three groups with 32 rats each: Group (I): daily cleaning with 0.9% saline solution; Group Sulfadiazine (II): 1% silver sulfadiazine; and Carboxytherapy (III): subcutaneous application of 0.