FIELD: medicine.
SUBSTANCE: invention relates to medicine. Drainage for glaucoma surgery includes polylactic acid. Drainage is made in form of combined non-woven material based on polylactic acid and consists of two parts, filled with 0.01-4 mg of dexametason, in form of rectangular plates of the same length - 3 mm. Wider part of drainage is made with molecular weight from 45000 to 60000 2.3 mm wide and 100 mcm thick. More narrow part of drainage is made with molecular weight from 90000 to 110000, 1.5 mm wide and 400 mcm thick. Plates are connected in such a way that their centres are on the same straight line, perpendicular to planes of plates.
EFFECT: application of the claimed invention will make it possible to increase efficiency of anti-glaucoma operations.
1 dwg, 1 ex
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Authors
Dates
2017-03-16—Published
2015-12-17—Filed