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2 637 295

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IPC

A61B17/00(2006-01-01)

A61B17/22(2006-01-01)

A61M25/10(2013-01-01)

(21) (22)

Application

2016104149, 2016-02-09

(24)

Start date

2016-02-09

(22)

Actual filing date

2016-02-09

(45)

Published

2017-12-01

(72)

Inventor

Korolev Mikhail PavlovichFedotov Leonid EvgenevichAvanesyan Ruben GarrievichMikhajlova Elena Anatolevna

(73)

Holder

Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Professionalnogo Obrazovaniya Gosudarstvennyj Pediatricheskij Meditsinskij Universitet" Ministerstva Zdravookhraneniya Rossijskoj Federatsii Vpo Spbgpmu Minzdrava Rossii)

METHOD FOR EXTRACTION OF IMPACTED DORMIA BASKET WITH STONE Russian patent published in 2017 - IPC A61B17/00 A61B17/22 A61M25/10

Abstract RU 2637295 C2

FIELD: medicine.

SUBSTANCE: balloon catheter with a length of 5-6 cm is directed along a rigid conductor up to the area of the impacted basket with the stone. Balloon dilatation is performed, pressure in the balloon should not exceed 7-8 atmospheres with exposure to 15 minutes. After the balloon catheter is removed, the Dormia basket with stones is effortlessly removed endoscopically from the pancreatic duct by the Rendezvous method.

EFFECT: method allows to remove the impacted Dormia basket with the stone from the pancreatic duct during endoscopic retrograde lithoextraction, avoiding laparotomy.

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RU 2 637 295 C2

Authors

Korolev Mikhail Pavlovich

Fedotov Leonid Evgenevich

Avanesyan Ruben Garrievich

Mikhajlova Elena Anatolevna

Dates

2017-12-01—Published

2016-02-09—Filed