Clinical evaluation of 283 cases with laser resurfacing by ultrapulse CO2 laser

摘要

Abstract: The ULTRAPULSE CO$-2$/ laser relies on extremely high pulse energy delivered in very short pulse, causing immediate coagulation of small predictable volumes of tissue. The almost instantaneous hearing of tissue prevents unwanted heat diffusion from the target, which reduces or eliminates the chance of scaring associated with the use of order CO$- 2$/ laser. This paper reports 283 case of laser resurfacing over the past years in our center.!1