Berylas surgical laser manufactured by Dimed is a lightweight, portable, 980nm/1470nm wavelength Diode laser. with a fiber optic delivery system is being used widely in the field of surgery. It is ideal for minimal invasive endovenous treatment of varicose veins (EVLT), percutaneous Laser disc decompression (PLDD), ENT, hemorrhoids, gynecology, and a wide variety of surgical procedures involving precise cutting, coagulation, ablation, or vaporization of tissue in the meaning time with a good hemostatics effect.