Final answer:
The statement is false; LASER surgery uses high temperatures to evaporate or alter tissues, not low temperatures.
Step-by-step explanation:
The statement that LASER surgery involves the use of very low temperatures is False. LASER surgery typically uses light to heat and remove or alter tissue in a highly controlled way. One example of LASER surgery is the repair of eye conditions such as a detached retina, where a laser focused to a small spot on the retina creates scar tissue to hold the retina in place. In this case, a green argon laser is often used, which is absorbed well by tissues containing blood, aiding in the coagulation and 'welding' of retinal tears. With technology like carbon dioxide lasers that emit infrared radiation, surgery involves heating tissue to high temperatures, as in the instance of evaporating flesh without excessive bleeding.
An example is the excimer laser used for vision correction surgery, which emits UV radiation, evaporating corneal tissue with a high level of precision. This process is more about accurately removing tissue rather than simply freezing it. The fact that lasers can target and evaporate tissue effectively is indicative of the high temperatures involved in the process, contrary to the idea of low temperatures being utilized.