[Effect of antidromic impulses on the afferent flow in A-delta fibers of a cutaneous nerve].

Analysis of the afferent activity in the myelinated Adetla-fibers was carried out using the modified colliding impulses method. Frequency characteristics of the orthodromic impulses pattern without any preliminary electrical stimulation of Adelta-fibers and after its application to the nerve were compared. It was found that the antidromic impulses appearing under the electrical stimulation of the nerve caused an increase in the frequency of impulses in the afferent pattern in adequate stimulation of the cutaneous receptors.