Evaluation of Different Dental Lasers' Ability to Congeal Pooled Blood: An In Vitro Study.

Most dental lasers claim that they can aid in hemostasis during oral and periodontal surgery. To date, there are no studies that compare different lasers' ability to congeal pooled blood. The aim of the study was to see if there was a difference in dental lasers' ability to congeal pooled human blood in vitro.