👉 Laryngofissure, also known as a tracheoesophageal fistula or tracheoesophageal fistula syndrome, is a medical condition in which the trachea (voice tube) and esophagus (food pipe) are separated by a membrane called a laryngeal ligament. This separation can occur due to injury, infection, trauma, or other conditions that affect the structure of these two structures. The symptoms of laryngofissure vary depending