A novel self-indiced non-ablative three-dimensional fractional FRAC3 method for skun rejuvenation is described. The method utilizes short pulse duration/high peak power density of Nd:YAG Accelera mode laser pulses. The Accelera pulses produce a three-dimensional fractional pattern in the epidermis and dermis, with demage islands located predominatly at the sites of skin imperfections. Thermal measurements in-vivo […]
Novel Fractional Treatments with VSP Erbium YAG Aesthetic Lasers
Le indicazioni per l’utilizzo dell’Er:YAG laser sono in continua espansione. In questo lavoro viene presentato l’ultima tecnologia Pixel Screen Technology (PST), tecnica frazionata minimamente invasiva per l’utilizzo di un Er:YAG laser nel ringiovanimento della pelle. La tecnica frazionata è basata sul concetto di produrre una fila di onde microscopiche sulla superficie della pelle che viene […]
Laser Profilometry for the Characterization of Craters Produced in Hard Dental Tissues by Er:YAG and Er,Cr:YSGG Lasers
A new, highly accurate and repeatable methodology based on the principle of optical triangulation to measure ablation rates in hard dental tissues is introduced. Using this methodology, a comparison is made between the two leading laser wavelengths for hard tissue procedures in dentistry, Er:YAG (Fidelis Plus III, Fotona) and Er,Cr:YSGG (Waterlase MD, Biolase). In-vitro measurements […]
New Options and Treatment Strategies with the VSP Erbium YAG Aesthetics Lasers
Er:YAG laser resurfacing has been widely recognized as an effective and predictable method to reverse the signs of photo-damage. Whereas other ablative light-technologies have not developed much further, therefore limiting their versatility and applicability, new developments and innovations to Er:YAG lasers have given practitioners a wide variety of new treatment options and strategies. In order […]