Figure 8From: Feasibility of ultrasound-guided capsule-sheath space block combined with anterior cervical cutaneous nerves block for thyroidectomy: an observational pilot studyTypical ultrasonogram of the distribution of local anesthetics after the anterior cervical cutaneous nerves block (CCNB) was performed in a 41-yr-old female patient. IJV, internal jugular vein; CA, carotid artery; SCM, sternocleidomastoid muscle; d1/d2, depth of the distribution of local anesthetics.Back to article page