FATTY TISSUE REMOVING USING 1444NM BEAM OSCILLATING ND:YAG LASER

摘要

A 1444nm wavelength oscillation Nd(Neodymium):YAG(Yttrimium Aluminum Garnet) laser is provided to remove the fat by using a laser with the highest fat absorbance among various wavelengths of laser beams. A 1444nm wavelength oscillation Nd:YAG laser for removing fat includes an Nd:YAG laser body(B), a filter(150), an optical fiber(170), and a guide needle(180). The Nd:YAG laser body has a flash lamp(120), an Nd:YAG laser rod(130), a high reflection mirror(141), and an output mirror(142). The optical fiber(170) guides a beam to inner fat(F) by inputting the beam converged by a convergent lens(160). The guide needle(180) is coupled with one end of the optical fiber(170) to guide the beam guided by the optical fiber(170) to the subcutaneous fat(F) by inserting an end of the guide needle(180) into the fat(F) of a skin. The filter(150) reflects a beam having a wavelength range from 1060nm to 1350nm and transmits the only beam of a 1444nm wavelength.