Laryngotracheal injury is a serious condition that can be life-threatening. The principle of treatment of laryngotracheal injury is to ensure respiration, while maximally restoring the anatomical structure and respiratory physiology and pronunciation of the laryngotracheal system.

Modern medicine has researched many methods to treat laryngotracheal stenosis, endoscopic laryngotracheal stenosis surgery is one of them. According to research data to evaluate the effectiveness of laryngotracheal stenosis treatment methods, this technique has a fairly high success rate. Thus, it can be seen that endoscopic laryngotracheal stenosis surgery is a widely applied treatment method, safe and highly effective for patients.