METHOD FOR CORNEA PERFORATION PLASTY BY AUTO SCLERA FLAP Russian patent published in 2019 - IPC A61F9/07 

Abstract RU 2692600 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to surgical ophthalmology. For the cornea perforation plasty by auto sclera flap, an auto sclera flap is formed by 1/2 of the scleral thickness with a visible vessel and a base to the limb. Flap is laid on the defect of the cornea and fixed by 6 sutures to the cornea with moderate tension. Sclera defect is closed by a previously separated conjunctive and a tenon capsule with fixation by two interrupted sutures.

EFFECT: method enables achieving a stable result and excluding the scleral flap displacement from the area of the ulcerous defect by fixing the sclera flap over the ulcer directly to the cornea.

1 cl, 3 ex, 4 dwg

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Authors

Tsvetkov Aleksandr Lvovich

Tsvetkov Aleksej Aleksandrovich

Dates

2019-06-25Published

2018-06-13Filed