METHOD FOR OPTIMIZING EMBOLIZATION PROCESS IN BRANCHES OF HEPATIC ARTERY AT HEMANGIOMA Russian patent published in 2005 - IPC

Abstract RU 2255665 C2

FIELD: medicine, roentgenoendovascular surgery.

SUBSTANCE: one should detect the degree of hemangioma's arterialization followed by its embolization, perform application of copying film with brightness indicator at monitor's screen at obtaining the picture of hemangioma's arterial phase, mark with a marker and calculate tumor's contrast elements and detect the degree of its arterialization. Then one should repeat embolization process until the time, when the number of contrast elements and degree of hemangioma's arterialization detected by brightness indicator should be decreased by 80-85%. The method enables to control embolization process in the branches of hepatic artery in case of hemangioma.

EFFECT: higher efficiency.

1 dwg, 1 ex

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RU 2 255 665 C2

Authors

Poluehktov V.L.

Khomjakov S.D.

Ignat'Ev Ju.T.

Karlov I.Ju.

Kulagin V.N.

Dates

2005-07-10Published

2003-02-25Filed