Fig. 4From: Feasible techniques in robotic thoracoscopic repair of congenital esophageal atresia: case report and literature reviewThe fistula closure and esophageal anastomosis. A suturing the fistula; B making knots and closing the fistula; C suturing the proximal pouch of the esophagus; D suturing the distal end of the esophagusBack to article page