Tri-incisional esophagectromy -- Ivor Lewis esophagectomy -- Left thoracoabdominal -- Transhiatal -- minimally invasive esophagectomy -- Nissen fundaplication -- Paraesophageal hernia repair -- Heller myotomy -- Truncal vagotomy -- Selective vagotomy -- highly selevtive vagotomy -- Heineke-Mikulicz phloroplasty -- Finney pyloroplasty -- Jaboulay pylorplasty -- Antrectomy -- Surgical treatment of postgastrectomy syndromes -- Laparoscopic gastric ulcer surgery -- Subtotal gastrectomy: billroth I and II -- Total gastrectomy -- Roux-en-y gastric bypass -- Gastric band -- Gastric sleeve -- Small bowel resection and anastomosis -- Jejunostomy tube -- Strictureplasty for Crohn's disease -- Meckel diverticulectomy -- Intusseption eduction -- Small bowel obstruction.