Laser lithotripsy is a medical procedure used to break down kidney stones or gallstones into smaller pieces using focused laser energy. This technique allows for precise targeting of the stones, minimizing damage to surrounding tissues. It is often performed under anesthesia and can be done as an outpatient procedure. During the procedure, a thin tube called a ureteroscope is inserted into the urinary tract or a cholecystoscope for gallstones. The laser is then directed at the stones, fragmenting them so they can be easily passed out of the body or removed. This method is less invasive than traditional surgery and typically results in quicker recovery times.