SURGICAL METHOD FOR CLOSING FISTULA HORIZONTAL SEMICIRCULAR DUCT IN CIRCUMSCRIBED LABYRINTHITIS CASES Russian patent published in 2006 - IPC A61F11/00 

Abstract RU 2277400 C1

FIELD: medicine.

SUBSTANCE: method involves cutting out feeding pedicle flap. Mucous membrane is removed from external surface of the horizontal semicircular duct along fistula boundary 1-3 mm far from it. Preserved allocartilage plate is placed over fistula and surrounding surface and proper tissue of the patient is laid above it. The cut pedicle flap is laid on top.

EFFECT: enhanced effectiveness in forming dense wall on defect surface.

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RU 2 277 400 C1

Authors

Uskov Andrej Evgen'Evich

Janov Jurij Konstantinovich

Sitnikov Valerij Petrovich

Dates

2006-06-10Published

2004-09-28Filed