Medical skin wrinkle reduction device using rrss laser irradiation method and wrinkle reduction method of using same

A medical skin wrinkle reduction device using an RRSS laser irradiation method, the device comprising:

• a main body having a mounting groove provided in an upper portion thereof, a tablet computer being attached to and detached from the mounting groove, and comprising signal transmission and reception parts exchanging signals with the tablet computer, and a microcomputer controlling an output of a laser beam;
• a handpiece comprising:
• a laser oscillation part generating the laser beam to be emitted for skin treatment;
• an optical part emitting the laser beam generated by the laser oscillation as parallel light;
• a laser scanner controlling an irradiation position of the laser beam transmitted from the optical part;
• a laser pattern part having movement coordinate values set therein such that moving direction of the laser beam emitted within an outer boundary line for a treatment area recalled from a treatment area display part has a regular pattern;
• a tablet computer having functions of inputting data in a touch screen method and displaying a screen, and remotely controlling the main body through transmission and reception of two-way signals,
• wherein in a skin treatment process in which the microcomputer allows the laser beam to be emitted on a skin by using a peak value of a laser pulse while cooling time and maximum cooling of points irradiated by the laser beam are secured due to space defined therebetween when an amplitude of the laser pulse which is generated reaches a preset normal state value of the laser pulse after reaching the peak value, the cooling time of the irradiated points is secured to reduce post-inflammatory hyperpigmentation (PIH) and delayed tanning (DT), and the laser beam is prevented from being repeatedly irradiating a specific position, so that topical skin burns are prevented.