80
Participants
Start Date
February 28, 2013
Primary Completion Date
September 30, 2013
Study Completion Date
September 30, 2013
2% lidocaine with 1:80,000 epinephrine
2% lidocaine with 1:80,000 epinephrine
sodium bicarbonate
8.4% sodium bicarbonate
placebo
sterile distilled water (Samen Pharmaceutical Co, Iran)
Masoud Saatchi
OTHER