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Vsesojuzny Nauchno-issledovatelsky I Ispytatelny Institut Meditsinskoi

Alexei Alexeevich Strekopytov

Nikolai N Kapitanov

Ernest M Akopov

Evgenia Sergeevna Ogoltsova

Alexandr Ilich Paches

Boris A Smirnov

Vladimir A Strekopytov

Zaribbai Yangibaev

Mikhail V Danilov

Vladimir A Sokolov

Alexandr P Kuzmichev

The surgical instrument for applying linear staple sutures comprises a supporting body with a supporting jaw having staple bending depressions. The staple body of the instrument is traversable inside the U-shaped supporting body from its own drive. The staple magazine is accommodated in the staple body and has a longitudinal recess with an open end to receive U-shaped staples adapted to be expelled from said magazine slots by means of an ejector. Part of the supporting jaw which carries the staple bending depressions is made detachable and has a groove. The supporting body has an opening arranged symmetrically to the longitudinal recess with an open end, both said opening and said longitudinal recess establishing in combination the gap for passing the knife blade traversable along the groove to sever the tissue between the sutures applied.

Surgical instrument for applying linear staple sutures and intersecting

An instrument for ligating bone tissues of ribs and clavicles with metal staples includes an anvil body rigidly connected to a staple driving body which accommodates a staple pusher. The latter is mounted for reciprocation in relation to the anvil body. A hook with an anvil is mounted on the staple driving body for reciprocation in relation to the latter. The staple pusher and the hook are driven by relatively movable assemblies composed of a nut and a screw, as well as cams which translate longitudinal motion of the screws in relation to the anvil body into transverse motion of the staple pusher and the hook relative to the anvil body.

Instrument for ligating bone tissues of ribs and clavicles with metal

A surgical instrument for suturing organs and tissues with metal staples which includes a supporting body with a longitudinal slot and a flat frame. The frame has a supporting jaw provided with a flat face facing the slot. The flat face of the supporting jaw has a number of depressions for the staple legs to bend. The slot accommodates the staple body with the head into which the staple magazine is inserted, and a staple ejector. The slot in the supporting body opens in a direction perpendicular to the plane of the supporting body frame, whereby it becomes possible for the staple body with the staple ejector to be inserted into and extracted from the slot in said direction.

Surgical suturing instrument

A surgical apparatus for suturing organs and tissues with metal staples, comprising a frame provided with an opening and a clamp member having, on a side facing the frame opening, a flat portion provided with recesses for bending staples, a staple head with a staple holder and a staple pusher, both mounted on the frame for perpendicular travel relative to the clamp member, as well as drives for the staple head and pusher. The clamp member is releasable connected to part of the frame, which permits tissues being sutured being brought to the holder from the flat portion side of said clamp member.

Surgical apparatus for suturing organs and tissues with metal staples

Growing community of inventors

Moscow, Russia

Alexei Alexeevich Strekopytov