Comparative Evaluation of the Cold-atmospheric Pressure Plasma Jet and Medical Treatment Effect on Chronic Wound Healing in Native Dogs

The loss of the structural integrity of the skin leads to the creation of various types of wounds, which .affect the structure and function of the subcutaneous tissues. Plasma is considered as one of the non-invasive scientific methods in the field of medicine and veterinary medicine.Wounds are one of the clinical problems and can be acute or chronic. Due to the importance of wounds, especially chronic wounds, their management and treatment are considered important priorities in veterinary medicine.In this research, ۱۲ native dog collars with an average weight of ۲۰ to ۲۵ kg were used, which had relatively similar wounds on the skin. The dogs were divided into two groups of ۶. The first group was treated ointment and the second group was treated with plasma jet.In this study, the speed of wound healing and contraction of the plasma group was higher and more obvious than that of the control group. In the continuation of the healing process of pathology and macroscopic observations, it was found that the amount of wound contraction in the control group occurred slower than that of plasma, so that the complete healing of the wound in the control group lasted until the ۳۱st day after wound renewal, while this rate for plasma was On average, it has been ۱۴ days.

کلیدواژه ها:

cold-atmospheric pressure plasma jet ، Wound healing ، silver sulfadiazine