OPHTHALMIC KNIFE Russian patent published in 1994 - IPC

Abstract RU 2007978 C1

FIELD: medicine. SUBSTANCE: ophthalmic knife has a double-edged blade and handle. The cutting edges are arc-shaped. A ratio of maximum blade width to its length is within a range of 1/4 - 1/5. The knife has a maximum width in the middle of the blade or it can be offset towards the handle but not more than 1/4 of the blade length. EFFECT: improved construction and enhanced convenience. 5 dwg

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RU 2 007 978 C1

Authors

Takhchidi Kh.P.

Dates

1994-02-28—Published

1991-06-08—Filed