COLOUR-THERAPEUTIC LIGHT-EMITTING DIODE DEVICE Russian patent published in 2008 - IPC A61N5/06 A61M21/00 

FIELD: medical equipment.

SUBSTANCE: device contains head-worn case with light source specifically of light-emitting diodes, electric power package and control unit. Light-emitting diodes are divided into groups of red, dark blue, green radiation spectrum and white light. Control unit contains microprocessor system with LED group switchboard, LED intensity control, general LED intensity control, and PC coupler with program of colour combination composition, pulse duration and intensity. According to the first design version, device case is provided as peak placed over patient's face. Light-emitting diodes are located in lower part by peak base fixed on belt. According to the second design version, case has shaped as glasses with lenses of transparent plastic and frame. Frame consists of two side pieces, and plastic is arch-provided between side pieces. Light-emitting diodes are placed within side pieces from two sides in end edges of plastic so that light stream is directed inside and to plastic centre. To create movable colour light spots surface is made of transparent material and arch-curved. Light sources are placed between material layers in end faces from two sides inside of surface. Light fluxes are directed towards each other, and light flux amount and colour of each light source are regulated by various principles.

EFFECT: invention enables to exposure patient in any position and to widen range of application due to potential wide regulation of radiation spectrum.

13 cl, 14 dwg