Arytenoidectomy is an advanced laryngeal surgery primarily used to manage airway compromise caused by impaired vocal cord mobility. The procedure is typically performed endoscopically using a laser or microsurgical instruments, avoiding external incisions and reducing recovery time. By removing or reshaping the arytenoid cartilage, the surgeon enlarges the posterior glottic space, improving breathing while preserving as much voice quality as possible. This technique is widely used in patients with vocal cord paralysis, laryngeal stenosis, or structural airway narrowing, offering a balance between airway improvement and functional outcomes.