OPHTHALMIC MICRO SURGICAL KNIFE Russian patent published in 2014 - IPC A61F9/07 

FIELD: medicine.

SUBSTANCE: invention refers to medical equipment and can be used in ophthalmic micro surgeries. A knife comprises a handle and a working part in the form of the first plate vertical in relation to a longitudinal axis of the handle. One of the vertical end faces of the plate represents a pointed wedge symmetrical about the longitudinal vertical axis. The first plate is installed perpendicular in the centre of the second plate and divides the plate into two symmetrical parts. Three side end surfaces of the second plate are wedge-shaped, pointed and inclined at an acute angle to a horizontal surface. The fourth side of the second plate is vertical.

EFFECT: improving drainage, reducing the injuries of the eye tissue, increasing conservation.

5 dwg