Liver

• Major hepatic resections
• Wedge resection for carcinoma of the gall bladder

Biliary Tract

• Cholecystectomy (open and laparoscopic)
• Choledocholithotomy
• Choledochoduodenostomy
• Hepaticojejunostomy
• Segment III bypass

Pancreas

• Necrosectomy for pancreatic necrosis/ abscess
• Lateral pancreaticojejunostomy
• Cystojejunostomy/ cystogastrostomy
• Pancreaticoduodenectomy (Whipple's procedure)
• Resection of endocrine tumours

Oesophagus

• Esophageal resection and bypass

Stomach and Duodenum

• Vagotomy and drainage
• Partial/ Radical gastrectomy
• Total gastrectomy

Colon and Rectum

• Right, left and total colectomy
• Ileoanal anastomosis with J-pouch
• Abdominoperineal resectio