Far-Infrared Therapy Promotes Nerve Repair following End-to-End Neurorrhaphy in Rat Models of Sciatic Nerve Injury

Figure 6

(a) Longitudinal sections with H&E staining; (b) transverse sections with osmium tetroxide of sciatic nerves from the medial segment of the regenerated nerve tissue (Week 8 after surgery) in all groups.

(a)

(b)