Fig. 2.

Recovery of ABRs after intraneural and surface transplantation of cells. (A–C) Auditory evoked brainstem responses (ABRs) before compression (A), 5 wk after compression before cell transplantation (B), and 3 mo after intraneural cell transplantation (C). Arrowhead in C, monophasic positive potential indicating electrical failure of nerve impulse transmission. (D–F) ABRs before compression (D), 5 wk after compression (E), and 3 mo after surface transplantation (F). (G–I) Amplitudes (G) and threshold values (H) of wave III, before (blue) and 3 mo after cell transplantation (red). (I) Latency of wave III before and after cell transplantation (n = 10).