Maintain precise control of laser beam. Eliminate surfaces which can reflect laser beam. During surgery the laser beam should be in the stand-by position at all times except when the handpiece is in the hand of the surgeon. Make sure that skin preparation solutions are fully vaporised before covering the area with surgical drapes. Follow standard procedures in the event of fire or explosion.
Many lasers use high voltage and high current electrical power.
The danger of electrical shock or electrocution arises when an untrained or unauthorized person tries to perform maintenance work without following the proper safety procedures. Standard Z136.3 outlines electrical safety procedures applicable to laser equipment. Label laser equipment with electrical rating, frequency and watts. Prevent explosions in high pressure arc lamps and filament lamps. Avoid contact with electrical components.