METHOD FOR PHOTODYNAMIC THERAPY Russian patent published in 2008 - IPC A61N5/67 

Abstract RU 2339415 C2

FIELD: medicine.

SUBSTANCE: invention concerns medicine, oncology, and can be used for photodynamic therapy (PDT) of tumours. For this purpose administer photosensitinogen to the patient. Then irradiate a pathological site with light radiation with a wavelength equal to a wavelength of a spectral maximum of absorption of photosensitinogen. Thus in addition irradiate the pathological site with light radiation with a wavelength differing from a wavelength of a spectral maximum of absorption on 7-15 nanometers.

EFFECT: increase of PDT efficiency of tumours of big sizes, especially at their big thickness, at expense of fuller destruction of all layers of tumour and uniform distribution of photodynamic influence on depth of pathological centre.

4 cl, 3 ex

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RU 2 339 415 C2

Authors

Meerovich Igor' Gennad'Evich

Meerovich Gennadij Aleksandrovich

Oborotova Natalija Aleksandrovna

Baryshnikov Anatolij Jur'Evich

Dates

2008-11-27Published

2006-12-22Filed