FIELD: medicine.
SUBSTANCE: device for destruction and removal of pathologically changed lens of eye with a set of disposable surgical instruments, comprising a surgical instrument itself, performing functions of mechanical destruction under control of an ophthalmic surgeon and vacuum aspiration removal of lens masses with irrigation replacement of the removed volume with a sterile biologically balanced solution and consisting of a disposable front solid polymer head part and a reusable part attached to it from behind; aspiration and irrigation systems with pumps with their drives and pressure sensors; telescopic rack with drive, vertically reciprocating reservoir with irrigation substitute solution; main electronic unit with provision of adjustment, control and changing the preliminary and current operating parameters of the surgical instrument, irrigation and aspiration systems, and telescopic rack, by means of contact display and remote control panels connected to it. Device is made in the form of a main electronic control unit and separate functionally connected subunits of electronic actuators. Main unit is built into the pedal and wrist control panels, made in the form of box-like structures installed respectively on the floor and on the hand of the ophthalmic surgeon, equipped with built-in touch monitors on the front side, the subunits are built into the telescopic stand, the head-mounted remote control panel and separate tubular tubes, to which a disposable surgical instrument of the corresponding configuration is attached from the front, and the main electronic unit and subunits are functionally combined.
EFFECT: use of this invention will allow reducing dimensions, increasing mobility, controllability, biological and technological safety of its surgical instrument.
9 cl
