Abstract: The present invention relates to medicine, more concretely to photodynamic therapy, and may be used in oncology and dermatology. A method is proposed for photodynamic therapy of pathological surface formations, which comprises sensitizing a surface of the pathological area by superposing an applicator containing 5-aminolevulinic acid, and irradiating the sensitized area with therapeutic optical radiation in the spectral range of 625-700 nm, wherewith an applicator is used which is transparent in the spectral range of at least 625-700 nm, and irradiation is carried out through the applicator. Wherewith therapeutic irradiation is carried out under control of the intensity of fluorescence of the tissues of the pathological area by irradiation of the tissues in the spectral range of 625-635 nm and measurement of the intensity of fluorescence in the range of 635-700 nm through the applicator.

Abstract: The invention relates to preparations that are useful in maintaining mammalian blood glucose concentrations. These preparations contain insulin, and a polymeric matrix. The polymeric matrix has a core of biodegradable, hydrophobic polymer, and an outer shell of a biodegradable, hydrophobic polymer. Alternately, the formulations contain insulin, a polymeric matrix, and a histone.

Abstract: Thee present invention relates to medicine, more concretely to photodynamic therapy, and may be used in oncology and dermatology.

Abstract: Medical adhesive composition comprising the following components in preferably the indicated percents by weight:2-ethoxyethyl-.alpha. -cyanoacrylate . . . 84.9-96.98Polyvinyl-n-butyl ether having the general formula, ##STR1## WHEREIN N IS A NUMBER SUFFICIENT TO PROVIDE A MOLECULAR WEIGHT OF ABOUT 4,000 TO 10,000 . . . 3-15And as a fat-soluble, green stain or dye, 1,4-bis-(p-toluidino)-anthraquinone having the formula, ##STR2## The adhesive is useful for joining soft tissues in surgical operations.

Abstract: A base for ophthalmological medicinal preparations consists of a homopolymer of an amide of acrylic acid having a molecular weight from 30,000 to 1,000,000, and/or a copolymer of an amide of acrylic acid with unsaturated compounds, the molecular weight of the copolymer being from 20,000 to 500,000, and containing from 10 to 90 per cent acrylamide links.The ophthalmological medicinal film is an oblong plate, 6-9 mm long, 3-5 mm wide and 0.2-0.6 mm thick, of the homopolymer and/or copolymer acrylamide links from 10 to 90 per cent, and an active medicinal ingredient, viz., 3-ethyl-4(1-methyl-5-imidazolyl)-tetrahydrofuran-2-one or atropine, or 3-methoxy-6-sulphanilan idopyridazine, or .beta.-dimethylamino-ethyl-p-butylaminobenzoate, or neamine, or 5-iodo-2-desoxyuridine.

Abstract: A base for ophthalmological medicinal preparations consists of a homopolymer of an amide of acrylic acid having a molecular weight from 30,000 to 1,000,000, and/or a copolymer of an amide of acrylic acid with unsaturated compounds, the molecular weight of the copolymer being from 20,000 to 500,000, and containing from 10 to 90 percent acrylamide links.The ophthalmological medicinal film is an oblong plate, 6-9 mm long, 3 - 5 mm wide and 0.2 - 0.6 mm thick, of the hompolymer and/or copolymer and an active medicinal ingredient, viz., 3-ethyl-4(1-methyl-5-imidazolyl)-tetrahydrofuran-2-one or atropine, or 3-methoxy-6-sulfanilam idopyridazine, or .beta.-dimethylamino-ethyl-p-butylaminobenzoate, or neamine, or 5-iodo-2-desoxyuridine.