LASER THERAPEUTIC DEVICE Russian patent published in 2014 - IPC A61N5/67 

FIELD: medicine.

SUBSTANCE: laser therapeutic device comprises a laser light source with at least one laser, a laser waveguide connected to the laser light source, and an optical system for beam formation having a rotating component. Between the laser light source and an output end face of the waveguide, there are optically connected series first objective a distance from which to an input end face of the waveguide is less than its focal distance, waveguide and second objective behind the output end face of the waveguide with its aperture fitted an aperture of an incident ray bundle, collimator comprising a negative lens and an objective a collimated bundle of which comprises a diffraction element, e.g. diffraction grating.

EFFECT: provided stability of the influencing factor parameters and simplified structure of the therapeutic device.

6 cl, 2 dwg