Oral Local Anesthesia Successfully Ameliorated Neuropathic Pain in
an Upper Limb Suggesting Pain Alleviation through Neural
Plasticity within the Central Nervous System: A Case Report
Figure 1
Topographical somatotopic reorganization in the sensorimotor cortices following deafferentation by a brachial plexus avulsion injury (a) and normalization of the reorganization by application of local anesthesia in the mouth (b).
