LACHRYMAL OPENING BUSHINGS FOR ACTIVE AGENT DELIVERY Russian patent published in 2012 - IPC A61F9/00 

Abstract RU 2438626 C2

FIELD: medicine.

SUBSTANCE: group of inventions relates to medicine. A bushing comprises: a body having a first end, a second end, and a side surface which is passing between these two ends; and a cap adjoining the first end of the body, a cap adjoining the second end of the body, or caps adjoining both the first ends, and the second ends of the body. The caps are formed of a material containing an active agent which contains at least one active agent A method consists in introduction of the specified plug in a lachrymal duct.

EFFECT: application of the given group of inventions allows extending the range of techniques, namely lachrymal opening bushings.

25 cl, 10 dwg

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RU 2 438 626 C2

Authors

Tsuj Khan'

Li Chzhigan

Menezesh Ehdgar V.

Natan Aruna

Trezza Majkl Dzh. Ii

Dates

2012-01-10Published

2007-06-15Filed