Fig. 2From: Thoracoscopic posterior tracheopexy during primary esophageal atresia repair ameliorate tracheomalacia in neonates: a single-center retrospective comparative cohort studySurgical image of posterior tracheopexy. The posterior tracheal membrane was fixed to the anterior longitudinal spinal ligament by placing two sutures after esophageal anastomosis. PTM posterior tracheal membrane, ALSL anterior longitudinal spinal ligament, EA esophageal anastomosis, SVC superior vena cavaBack to article page