| 摘要 |
A diode laser irradiation system for treating biological tissue of a subject without exposing the tissue to damaging thermal effects. The system includes a manipulable wand for contact with the tissue, a diode laser disposed in the wand for irradiating the tissue with coherent optical energy at a power output level of less than one thousand milliwatts, and laser setting controls for operating the diode laser to achieve a rate of absorption and conversion to heat in the irradiated tissue in a range between a minimum rate sufficient to elevate the average temperature of the irradiated tissue to a level above the basal body temperature of the subject, and a maximum rate which is less than the rate at which the irradiated tissue is converted into a collagenous substance.
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