10.22376/ijpbs.2019.10.1.p1-12 Volume 4 Issue 1 2013 (January - March) The contribution of local anaesthetics to dentistry is vast; as almost all the branches in the dental and medical field require them. They are available inmany forms in the current era painless treatment is the at most requirement and the local anesthetics have undergone various advances to provide this painless treatment. This article discusses about the role of two local anesthetic agents- lignocaine and bupivacaine in dentistry. VIJAY EBENEZER, R. BALAKRISHNAN,C. RAJARAJAN AND M .ELUMALAI Lignocaine, Bupivacaine, Third molar surgery, Dentistry, Treatment 955-959