In which laser mode can patients experience lower postoperative discomfort?

The free running pulsed mode is associated with lower postoperative discomfort for patients primarily due to its ability to deliver energy in short bursts rather than continuously. These short pulses allow for more controlled and targeted application of the laser energy, which can minimize thermal damage to surrounding tissues. By limiting the time that the laser is applied to the tissue, this mode helps to reduce the overall thermal load and can lead to a more comfortable healing process.

Additionally, the pulsed nature of this mode allows for more effective cooling of the tissue between pulses, which can further decrease pain and discomfort during and after a procedure. This is particularly useful in applications where precision and minimizing collateral damage are important, allowing for quicker recovery and less postoperative discomfort for the patient.