Analgesic Efficacy of Intraoperative Nerve Blocks for Primary Palatoplasty.

Background: Cleft palate is a common craniofacial malformation, requiring surgical repair in late infancy or early toddlerhood. Postoperative use of opioids is common to mitigate pain following palatoplasty. To decrease opioid consumption, improve postoperative pain, and decrease complications associated with general anesthetics, intraoperative regional nerve blocks have been employed for multimodal pain relief.