METHOD FOR SCLEROSING TREATMENT OF VARICOSE VEINS Russian patent published in 2014 - IPC A61M25/00 

FIELD: medicine.

SUBSTANCE: at least 4 ultrasonography-controlled peripheral intravenous catheters are inserted along the vein. The upper one is arranged 1-1.5 cm from a saphenofemoral junction. Further, pairs of catheters are placed from bottom to top. A micro-foam form of a sclerosant in a dose specified by an original formula is introduced into the underlying catheter, and aspirated simultaneously with a syringe from a superjacent catheter until the foam is formed in the syringe. The underlying catheter is removed. Gauze swabs are fixed along the vein. The extremity segment is bandaged to the superjacent catheter with an elastic bandage. The procedure is successively performed for the following pairs of the catheters. Once the upper pair of the catheters is reached, the procedure of filling with foam is terminated by removing the catheters and elastic bandaging of the extremity above the catheter points.

EFFECT: method enables sclerosing the subcutaneous vein trunk completely with a minimum risk of complications.