SYNTHETIC VISCOELASTIC MATERIAL FOR OPHTHALMOLOGIC APPLICATION Russian patent published in 2000 - IPC

Abstract RU 2145882 C1

FIELD: ophthalmology. SUBSTANCE: composition contains approximately 2.0 to 2.5% hydroxypropylmethylcellulose (molecular weight from about 220000 to less than about 20000 Da) dissolved in physiologic solution. Such composition has viscosity about 15000 to 40000 cP. Composition contains no gel fragments or particles with size exceeding 0.5 mcm. EFFECT: inexpensive stable high-viscosity material is procured for surgical operations on eyes with no adverse effects. 33 cl

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RU 2 145 882 C1

Authors

Brehdford S.Uehbb

Dates

2000-02-27Published

1994-04-06Filed