Comparison of Anesthetic Efficacy and Safety Between Nerve Block and Infiltrative Technique for Mandibular Posterior Implant Placement.

"The surgeon and his assistant will leave the operating room and the study investigator in charge of anesthetizing the patients (XA) will enter.~The anesthesia will be performed by an investigator other than the surgeon performing the procedure. The patient will be assigned to a treatment group; patients in the control group will undergo vestibular and lingual infiltration, while the experimental group will undergo inferior dental nerve block together with buccal nerve block."