Fractional CO2 Laser
1927nm Thulium Laser
Principle
The 1927nm fractional mode is characterized by the use of a fractional handleto focus the laser onto a small spot
(approximately 0.1-0.15mm in diameter) toirradiate the skin, achieving a non-ablative or micro-ablative eflect, mainly forskin rejuvenation and wrinkle reduction. Ifthe laser is applied for a long enoughtime, a micro-ablative effect is produced. If the duration of action and energydensity are reduced, a thermal coagulation vertical band may be producedwhich activates collagen and shrinks the skin.
