Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.]
-
Randomized Controlled Trial Clinical Trial
Lidocaine iontophoresis for local anesthesia before shave biopsy.
Lidocaine iontophoresis is a method of topical anesthesia in which lidocaine is driven into the skin under the influence of electric current. ⋯ Lidocaine iontophoresis is a safe and effective method of administering topical anesthesia before shave biopsy in adult patients.