METHOD, DEVICE AND CARTRIDGE FOR MEASURING CHANGES IN AREA OF TRANSVERSE SECTION OF HAIR ON SELECTED SECTION OF HEAD SKIN Russian patent published in 2010 - IPC A61B5/103 

FIELD: medicine.

SUBSTANCE: inventions relate to medical diagnostic means. Method of selecting section of skin covered with hair, and measuring total transverse section of untrimmed hair within said section includes selection of skin section for performing measurement, isolation of lock, preparation of measuring device, placement of lock into slot, movement of lower part of slot by means of mechanical device without pressing with hand to stop, located in slot, for application of set squeezing effort, measurement of height or weight of squeezed lock in slot, and comparison of measured height or weight with results of measurement of height and weight of other hair of similar lock of hair from zone on scalp. Double-component cartridge for application in measurement includes first component, which has transversal slot, and second component with second transversal slot. Also described are versions of device for application in measurement of hair lock, method of selection of section of skin, covered with hair, device for application in measurement of area of transverse section of section of untrimmed hair lock and cartridge.

EFFECT: reduction of labour-intensity of process of hair state evaluation.

26 cl, 20 dwg