ATRAUMATIC NEEDLE Russian patent published in 1994 - IPC

Abstract RU 2020883 C1

FIELD: medical engineering. SUBSTANCE: atraumatic needle includes bent rod 1 having blunt end portion made in the form of thread holder 2 positioned coaxially with rod 1 and having end face opening and through slots 3 dividing thread holder 2 by gripping lugs whose inner rough surfaces have burrs 4. Gripping lugs have either smooth or toothed inner beads 5 at their ends. Gripping lugs may form solid-walled cylinder. EFFECT: more sophisticated design. 2 cl, 3 dwg

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RU 2 020 883 C1

Authors

Rapoport I.K.

Sazhina A.A.

Rapoport O.A.

Rapoport L.A.

Dates

1994-10-15—Published

1991-01-08—Filed