Pharmacology

a relative reduction in polarity of the nerve membrane, allowing for impulse conduction

The injection of a local anesthetic solution directly into or adjacent to the tissue to be treated

a reversible loss of sensation in a defined area associated with the transient inhibition of peripheral nerve conduction

the injection of a local anesthetic agent into or around peripheral nerve trunks or the nerve plexus

numbness or tingling following return of sensation to an area or following injury to a nerve

prototype

LA

PABA