A - Human Necessities – 61 – M
Patent
A - Human Necessities
61
M
128/81
A61M 1/00 (2006.01) A61M 1/36 (2006.01) A61M 25/00 (2006.01)
Patent
CA 2028712
The invention relates to a device for conveying blood flow during liver surgery, characterized in that it comprises a first tubular element with a sealingly slidable internal obturator adapted to be inserted in the body of a patient passing through the right external jugular vein, the right atrium of the heart and the superior vena cava to be connected to the inferior vena cava, said first tubular element having, in such a position as to be external to the patient's body after insertion has occurred, a connection with a second tubular element adapted to be connected to the vena portae, and being furthermore provided with through holes in the portion of wall intended to be comprised inside the atrium of the heart.
L'invention a trait à un appareil servant à maintenir la circulation sanguine durant une chirurgie du foie. Il se compose d'un premier élément tubulaire doté d'un obturateur externe coulissant conçu pour être introduit dans l'organisme du patient à travers la jugulaire externe droite, l'oreillette droite du coeur et la veine cave supérieure et connecté à la veine cave inférieure, ledit premier élément tubulaire étant, lorsqu'il est à l'extérieur du corps du patient après l'insertion, connecté à un deuxième élément tubulaire destiné à être connecté à la veine porte et dans lequel ont été ménagés des trous de part en part dans la portion de la paroi qui doit se trouver à l'intérieur de l'oreillette du coeur.
Dideco S.r.l.
Smart & Biggar
LandOfFree
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