METHOD FOR ESTIMATION OF VIABILITY OF DONOR CORNEA Russian patent published in 1996 - IPC

Abstract RU 2070009 C1

FIELD: medicine. SUBSTANCE: initially instillation of 0.1 % solution of adrenaline hydrochloride on cornea is carried out, quantity of said solution being 2-3 drops. The process takes place at temperature of eye tissue being equal to 20 ± 2 C. Then duration of period before beginning of mydriasis is determined. If said period is 5 min then cornea is assessed as high viability one, if said period is 5-10 min then cornea is assessed as medium viability one, if said period is 10-15 min then cornea is assessed as cornea with conditional viability. If mydriasis is absent within up to 15 min then cornea is assessed as nonviable. EFFECT: improves efficiency of the method.

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RU 2 070 009 C1

Authors

Fedorov S.N.

Moroz Z.I.

Borzenok S.A.

Komakh Ju.A.

Dates

1996-12-10Published

1993-03-17Filed