“…This is demonstrated by its utility in various other pathologies such as in repair of the bile duct, oesophageal anastomotic leak post gastrectomy and gallbladder bed haemorrhage. 16,17 There is a close relationship between the first part of the duodenum and the falciform ligament, which allows for the naturally beneficial tensionless application of the patch to the duodenum. 18 This spatial relationship and robust blood supply support its use in laparoscopic repair of perforated duodenal and pyloric ulcers.…”