METHOD OF ENDOSCOPIC PAPILLOSPHYNCTEROTOMY Russian patent published in 2012 - IPC A61B17/32 A61B17/94 

Abstract RU 2463975 C1

FIELD: medicine.

SUBSTANCE: invention relates to medicine, in particular to surgery of biliary tracts. Endoscopic duodenoscopy, retrograde cholangiopancreatography is performed. Length of sphincter of Oddi is measured on X-ray image. Length of spyncter is transferred on longitudinal fold. Path to external papilla hole is applied by spherical probe in mode of coagulation. Dissection of papilla id performed on formed scab.

EFFECT: method of papillosphyncterotomy ensures prevention of EPST complications, prevents bleeding from cut line and perforation of duodenum wall.

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RU 2 463 975 C1

Authors

Bogomolov Nikolaj Ivanovich

Vot'Ev Igor' Viktorovich

Tomskikh Natal'Ja Nikolaevna

Belinov Nikolaj Vladimirovich

Dates

2012-10-20Published

2011-06-07Filed