Fig. 2From: Ultrasound-guided ilioinguinal-iliohypogastric block (ILIHB) or perifocal wound infiltration (PWI) in children: a prospective randomized comparison of analgesia quality, a pilot studyTechnique: a Ultrasound-guided ilioinguinal-iliohypogastric block; b Perifocal wound infiltration after fascial suture, injection through suture gap (arrow)Back to article page