Effect of the inferior alveolar nerve block injection versus maxillary infiltration with two local anesthetic agents on cardiovascular parameters: A randomized comparative double-blind clinical trial

Abstract This study aimed to assess the effect of inferior alveolar nerve (IAN) block mandible and infiltration anesthesia maxilla using lidocaine plus epinephrine or prilocaine with felypressin anesthetic agents on systolic diastolic blood pressures, heart rate (HR) peripheral oxygen saturation patients. randomized double-blind clinical trial evaluated 112 patients in four groups (n=28) based jaw (maxilla mandible) type agent (lidocaine felypressin). Groups 1 2 received IAN maxilla, respectively, 2% 1:80.000 epinephrine. 3 4 felypressin. Systolic pressures HR were measured by an automatic upper arm pressure monitor percentage was a finger pulse oximeter 10 minutes before injection, immediately after injection 20 injection. The mean showed greater reduction following administration epinephrine, as compared (p<0.001). significantly increase depended (p=0.033). Administration comparison felypressin, can cause changes cardiovascular parameters such undergoing restoration maxillary mandibular molar tooth. Type has no significant parameters.