Co2 laser parameters6/15/2023 The parameters must be adjusted for skin types, areas to be treated, and desired downtime. The longer the dwell time, the more heat is delivered to the deep skin, and the greater the result.Īs one can see, the ability to adjust all of these parameters results in an art to the technique. The 3rd parameter is the dwell time, which is the amount of time taken for each pulse to be delivered. The closer the spots, the more total power is delivered, the further away the spots, the less downtime is needed to recover. The Pitch is the density of spots (columns) produced with each pulse, that is, the space between each spot. The more power, the more collagen production, but also the higher the risk of complication. The power is the number of watts of laser light produced with each pulse. There are 3 components to the fractional CO2 laser: the power, the pitch, and the dwell time. The difference in the fractional CO2 lasers lie in the software that allows the fine tuning of the laser light. This wavelength provides the ultimate in deep heating to stimulate collagen production and stimulate new skin cell growth. How do CO2 fractional lasers differ from one another?Īt the risk of presenting more information that you want or need, we would like to give you a brief understanding of the science behind the most evolved form of CO2 Fractional Laser Skin Resurfacing.Īll fractional CO2 lasers have the same wavelength of laser light, 10,600nm.
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