Fig. 1From: The comparison of postoperative analgesic requirements between modified thoracoabdominal nerve block through perichondrial approach versus wound infiltration analgesia in patients undergoing gynecological laparoscopic surgery: a retrospective, exploratory studyUltrasound image of M-TAPA. a An appropriate image for M-TAPA. b Image obtained after injecting the local anesthetic solution. The arrows denote the Touhy needle. M-TAPA modified thoracoabdominal nerve block through perichondrial approach, EOM external oblique muscle, IOM internal oblique muscle, TAM transversus abdominis muscle, CC costal cartilage, LA local anestheticBack to article page