METHOD FOR CREATING CHOLEDOCHODUODENOANASTOMOSIS Russian patent published in 2012 - IPC A61B17/00 

Abstract RU 2447846 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to hepatobiliary surgery. While forming a lateral biliiodigestive anastomosis, a valve flap is cut out of a duodenal wall, an anterior wall of a choledoch duct is incised in a supraduodenal portion transversally, and an anterior duodenal wall is incised in the form of a semi-oval with its convexity facing a distal direction.

EFFECT: method provides improved nonreflux properties of the anastomosis, reduced probability of the postoperative biliary inflammations and anastomosis stricture formation.

1 cl, 1 dwg, 1 ex

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RU 2 447 846 C1

Authors

Volkov Anatolij Nikandrovich

Andreev Jurij Georgievich

Dates

2012-04-20Published

2010-10-25Filed