A - Human Necessities – 61 – M
Patent
A - Human Necessities
61
M
A61M 25/01 (2006.01) A61M 25/06 (2006.01)
Patent
CA 2446279
This is a disposable device for arterial or central venous catheterization, comprising a needle (A) connected to a piston (P) perforated in the axial direction to allow for the passage of a Seldinger wire; inserted in a dilator (D) with a tubular container (I) at the end. The container (I) is complete with a lateral aspirator (S), that communicates with the inside of the piston (P) and with the hole in the needle (A) to allow for the position of the needle in the vein to be verified, and where said communication is occluded when said piston (P) is drawn back or partially withdrawn from the container (I). The device is also complete with a Seldinger wire (F) with a corresponding advancement mechanism (Fm).
L'invention concerne un dispositif jetable pour cathérisation veineuse et artérielle centrale, comprenant une aiguille (A) reliée à un piston (P) avec perforation axiale pour le passage d'un fils de Seldinger, qui s'insère dans un dilatateur (D) muni d'un récipient tubulaire (I) à son extrémité. Le récipient (I) est assorti d'un dispositif d'aspiration latérale (S), qui communique avec l'intérieur du piston (P) et avec le trou dans l'aiguille (A) de manière à positionner l'aiguille dans la veine à contrôler, la communication étant interrompue lorsque le piston (P) est partiellement retiré é du récipient (I). Le dispositif comporte également un fil de Seldinger (F) avec mécanisme d'avance (Fm).
Moretti Pierino
Emmebi S.r.l.
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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