APPARATUS AND METHOD FOR MEDICALLY TREATING A TATTOO

摘要

Apparatus for medically treating a tattoo includes a scanned light beam unit having a light beam source assembly adapted to emit light pulses at different wavelengths, a scanner, light detector(s), and a controller operatively connected to the light beam source assembly and the scanner. The controller is adapted: to control the scanned light beam unit to illuminate a first light-pulse-sized region of the tattoo using the light beam source assembly at different wavelengths and at relatively low power; to use the light detector(s) to detect a least-reflecting wavelength of the illumination of the first light-pulse-sized region of the tattoo; and to control the scanned light beam unit to medically treat the first light-pulse-sized region of the tattoo using the light beam source assembly at a wavelength substantially equal to the least-reflecting wavelength and at relatively high power. A method is disclosed for medically treating a tattoo which uses the apparatus.