Fig. 4From: Thermal effects of monopolar electrosurgery detected by real-time infrared thermography: an experimental appendectomy studyRepresentative images of H&E-stained cecum sections illustrate histopathological changes on day 5 following appendectomy aided by monopolar surgical energy. a (LP group) and c (SP group) - 1 cm from the stump; b (LP group) and d (SP group) - 2 cm from the stump (× 100, scale bar 500 μm)Back to article page