METHOD OF TREATING PURULENT-NECROTIC SOFT TISSUE DISORDERS Russian patent published in 2014 - IPC A61N7/00 A61K31/417 A61K31/498 A61P31/04 A61P41/00 A61M11/02 

FIELD: medicine.

SUBSTANCE: feeding a medical solution is combined with an exposure to low-frequency ultrasound generated by a low-frequency ultrasonic cavitator that is AUZKh-100 PHOTEK apparatus. The medical solution is presented by a solution of metrogyl and dioxydine in ratio 5:1 or 1:1 respectively. The exposure involves feeding the solution at 0.2-0.5 ml/s. The cavitator is placed at 0.2-0.5 cm from a defect surface. First, the defect is exposed to an average-density ultrasonic flow of power 1.6-3 Wt/cm² for 1-2 min. Then, the exposure is characterised by average-density ultrasonic power 3.1-8 Wt/cm² for 4-10 min. The therapeutic course is 3-15 sessions every second day.

EFFECT: method provides the maximum mechanical debridement of the purulent-fibrinous impositions and the qualitative wound disinfection ensured by selecting the cavitation mode for specific drug preparations and deep penetration of the above drug preparations into the lesion.

3 cl, 1 ex