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2 163 109

(13)

C2

(51)

IPC

(21) (22)

Application

99105073/14, 1999-03-15

(24)

Start date

1999-03-15

(22)

Actual filing date

1999-03-15

(45)

Published

2001-02-20

(72)

Inventor

Sychev G.M.Lazarenko V.V.

(73)

Holder

Krasnojarskaja Gosudarstvennaja Meditsinskaja Akademija

EYES TREATING APPARATUS Russian patent published in 2001 - IPC

Abstract RU 2163109 C2

FIELD: medicine, in particular, ophthalmology. SUBSTANCE: apparatus is made in the form of exchanging chamber with rigid cap formed as segment of sphere and provided with union system for supplying and discharging of medicinal solution. Inner side of cap is covered with flexible semipermeable membrane whose edge is hermetically attached to cap. Such construction provides medicine solutions to be introduced into surface and internal eye structures avoiding hematoophthalmic barrier via cornea. Such extraoccular transmembrane dialyzer allows dialysis solution to be continuously changed by drop supplying method, while concentration of medicine solutions is maintained at constant level. Construction of apparatus prevents biological degradation products from being discharged upon tissues adjacent to eye. EFFECT: increased efficiency by stable treating action and simplified construction. 2 dwg

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RU 2 163 109 C2

Authors

Sychev G.M.

Lazarenko V.V.

Dates

2001-02-20—Published

1999-03-15—Filed

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