The advent of cosmetic laser treatments in cosmetic medicine has led to many advancements in cosmetic medical device industries. In the cosmetic laser arena, new and improved aesthetic lasers are entering the cosmetic medical market every few months. This development curve is leaving the classification criterion of cosmetic lasers to continually be redefined. Therefore, the following information is to be used as a guideline and is not considered to be a current and thorough description.
Aesthetic lasers that are used by cosmetic dermatologists most often have low power outputs and are most commonly placed in the American National Standards Institute (ANSI) Class 2 of lasers. Another organization is the Laser Institute of America (LIA). The majority of aesthetic lasers fall into the ANSI Class 3 or 4 categories with most surgical medical lasers being in Class 4. Those used to perform cosmetic laser treatments are most often classified as Class II or III medical devices.
Class 1 Lasers
This class of lasers is considered not to pose any hazard when operated under and according to normal operating conditions. This category includes lasers which are completely enclosed such as CD players, fiber-optics systems, or laser printers. These devices that cannot have emissions exceeding the maximum permitted exposure (MPE) under any conditions are considered to be class 1 systems.
Potential dangers can occur during the repair of such devices since the laser is outside of the enclosure. Read the rest of this entry »











































