METHOD OF IMMATURE CATARACT EXTRACTION Russian patent published in 2010 - IPC A61F9/07 

Abstract RU 2397742 C1

FIELD: medicine.

SUBSTANCE: invention relates to medicine, in particular to ophthalmological surgery and can be sued in surgical treatment of soft cataracts. After formation of "cross" in crystalline lens nucleus, canules are introduced into remaining crystalline lens masses until pink reflex appears. Viscoelastic is pumped between posterior capsule and crystalline lens masses. By means of viscoelastic fragments of crystalline lens nucleus are lifted and broken by cuts. Further phacoemulsification and aspiration are performed.

EFFECT: method allows to ensure prevention of rupture of Zinn ligaments, capsulorexis edges, to preserve integrity of posterior capsule.

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RU 2 397 742 C1

Authors

Machekhin Vladimir Aleksandrovich

Velichko Pavel Borisovich

Dates

2010-08-27Published

2008-12-31Filed