Randomized Controlled Trial
Dilution of a mepivacaine-adrenaline solution in isotonic sodium bicarbonate for reducing subcutaneous infiltration pain in ambulatory phlebectomy procedures: a randomized, double-blind, controlled trial.
J. Am. Acad. Dermatol. 2014 Nov 1;71(5):960-3.
Randomized Controlled Trial
Virtually painless local anesthesia: diluted lidocaine proves to be superior to buffered lidocaine for subcutaneous infiltration.
J Drugs Dermatol. 2012 Oct 1;11(10):e39-42.
Randomized Controlled Trial
Buffered lidocaine for incision and drainage: a prospective, randomized double-blind study.
J Endod. 2013 Nov 1;39(11):1329-34.