Comparison of a Bolus of Fentanyl With an Infusion of Alfentanil During Target-Controlled Propofol Infusion in Third Molar Extraction Under Conscious Sedation

Because there was no difference in hemodynamic variables and patient satisfaction scores between a bolus of fentanyl and an infusion of alfentanil during target-controlled propofol infusion, both combinations are suitable for conscious sedation in third molar extraction.