<prompt> Which of the following Lasers is most commonly used in Laryngeal surgery?Co2 laserNd YAG laserArgon laserKTP laser  <response>: The Carbon dioxide CO2 laser is one of the most powerful and efficient lasers available and is a commonly used device for laryngeal surgery. Its prime benefit is its precision as a surgical scalpel and lack of deep tissue penetration leading to lesser subsequent scarring. 