[Present situation and progress of surgical treatment for laryngeal clefts]

At present, there is no unified gold standard for the treatment of laryngeal clefts. Type Ⅰ laryngeal clefts with mild symptoms can be treated conservatively, such as thick diet feeding and using proton pump inhibitor to control reflux, while Ⅱ-Ⅳ laryngeal clefts mostly requires surgical intervention.There are many different surgical methods for the treatment of laryngeal clefts, including injection laryngoplasty, endoscopic surgical repair of laryngeal clefts and open laryngoplasty through anterior cervical approach. How to choose a more suitable surgical plan for children is a problem worth discussing. This article will review the literature on the surgical treatment of laryngeal clefts both domestically and internationally, and summarize the current situation and challenges of surgical treatment of laryngeal clefts.