METHOD OF DISSOLVING STONES IN COMMON BILE DUCT Russian patent published in 2005 - IPC

Abstract RU 2253473 C1

FIELD: medical procedures.

SUBSTANCE: patients preliminarily undergo endoscopic papillo-sphincterotomy, whereupon stone in common bile duct is dissolved and removed by way of supplying stone-dissolving therapeutic mixture, in particular 1:1 solution of diethyl ether in olive oil, directly to bile stone. Therapeutic mixture creates, in the lumen of bile duct, hydrostatic pressure 200 mm water head. More specifically, 120 ml of therapeutic mixture is supplied during one day at a rate of 10 drops/min, while performing 5 to 16 daily sessions of stone-dissolving therapy.

EFFECT: increased efficiency in removal of sparingly soluble stones in common bile duct.

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RU 2 253 473 C1

Authors

Taranov I.I.

Khashiev N.L.

Sitnikov V.N.

Bondarenko V.A.

Filimonov D.I.

Dates

2005-06-10Published

2004-07-13Filed