Department of Restorative Dental Sciences College of Dentistry King Saud University Riyadh 11527 Saudi Arabia;
College of Dentistry Princess Nourah bint AbdulRahman University Riyadh 11671 Saudi Arabia;
Department of Basic Dental Sciences College of Dentistry Princess Nourah bint AbdulRahman University Riyadh 13414 Saudi Arabia;
Department of Prosthetic Dental Sciences College of Dentistry King Saud University Riyadh 11527 Saudi Arabia;
Local anesthesia; Single tooth anesthesia; Pain experience; Patient satisfaction; Pulse rate; Heart beat; Wong-Baker FACES pain scale;