Document Classification

Section Type: METHODS

Text: Thirty healthy volunteers randomly (blind crossover) received the following treatments : 20 mg of 1 % ropivacaine gel (ropivacaine-20), 60 mg of 1 % ropivacaine gel (ropivacaine-60), 20 mg of the eutectic mixture of local anesthetics 2. 5 % lidocaine and 2. 5 % prilocaine (EMLA cream, AstraZeneca ; EMLA-20), 60 mg of EMLA (EMLA-60), 20 mg of 20 % benzocaine gel (Benzotop, DFL ; benzocaine-20), and 60 mg of 20 % benzocaine gel (benzocaine-60), applied on the maxillary buccal fold of the right canine at different sessions.