FIELD: medicine.
SUBSTANCE: system of intraocular lens introduction contains: cartridge, cylindrical tip which has internal wall; plunger, which has distal extended plunger rod, fastened to proximal thickened part, plunger having various dimensions and shape which permit alternating motion inside cylindrical tip; and at least one sliding contact, fastened to thickened part of plunger, in order to grip with internal wall of cylindrical tip due to friction. In other version of system of intraocular lens introduction sliding contact is fastened to internal wall of cylindrical tip in order to grip with thickened part of plunger due to friction.
EFFECT: application of claimed systems of lens introduction will ensure uniform constant force on the whole length of complete interval of plunger rod movement.
4 cl, 3 dwg
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