Intraoperative ultrasound as an educational guide for laparoscopic biliary surgery

Table 5 BDI during LC

	Age (yr)/gender	Indication	Anatomical variation	LCG	Type of injury	Repair
1	58/female	Cholecystolithiaisis	+1	2	Cutting of the common hepatic duct	Hepaticojejunostomy (Roux-en-Y)
2	43/female	Cholecystolithiaisis	-	0	Cutting of the common hepatic duct	Hepaticojejunostomy (Roux-en-Y)
3	86/female	Chronic cholecystitis (cancer suspected)	+2	0	Cutting of the posterior branch of the right hepatic duct	Duct-to-duct anastomosis using an internal stent
4	63/female	cholecystocholedocholithiais	-	3	A small tear of the common hepatic duct at the dense adhesion to the neck of the gallbladder	Simple suture

¹The cystic duct ran behind the common hepatic duct and connected with it at the left lateral wall near the pancreas;

²The cystic duct joined the posterior branch of the right hepatic duct.