METHOD OF TREATING ISCHEMIC ULCERS OF LOWER EXTREMITIES Russian patent published in 2012 - IPC A61N5/06 

Abstract RU 2457873 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine and can be applied for treating ischemic ulcers of lower extremities. For this purpose, patient's blood is exposed to intravascular optical quasi-monochromatic blue light at wave length 450±20 nm and output light intensity 1.5 mWt. It is combined with the regional antibacterial therapy with using photodynamic therapy. That is ensured by coating the ulcer surface with a photosensitiser in the form of a biosoluble gel for 30-40 minutes to be removed while the ulcer surface is exposed to blue light at wave length 450±20 nm, power density 0.25 Wt/cm2, energy flux density 10 J/cm2.

EFFECT: method enables covering the blood rheology, improves blood flow in the lower extremity vessels, provides a reliable bacteriostatic effect and successful stimulation of reparative processes.

6 cl, 3 ex

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RU 2 457 873 C1

Authors

Tolstykh Petr Ivanovich

Gejnits Aleksandr Vladimirovich

Sorokatyj Aleksej Andreevich

Solov'Eva Anna Borisovna

Tolstykh Mikhail Petrovich

Berlin Aleksandr Aleksandrovich

Glagolev Nikolaj Nikolaevich

Kuleshov Igor' Jur'Evich

Ivanov Andrej Valentinovich

Dates

2012-08-10Published

2011-03-30Filed