Medical device with improved wire guide access

Details Medical device with improved wire guide access Medical device with improved wire guide access

A - Human Necessities

61

M

A61M 25/01 (2006.01) A61B 18/14 (2006.01) A61M 25/10 (2006.01) A61M 39/06 (2006.01)

Patent

CA 2409105

Disclosed is a medical apparatus assembly (10) comprising a medical device (11) that includes a side port assembly 13 adapted to combine a first pathway (37) for infusion of fluids with a second pathway (38) for wire guide (12) into a first passageway (26) while the second passageway (27) includes the third pathway (39), which comprises a control member (24), such as an electrical wire. The side port assembly is configured such that the first passageway communicates with both a first port (16), such as a fitting for connecting to a syringe, and a second port (15) which includes a sealing mechanism (32), such as a Tuohy-Borst fitting, thereby allowing the wire guide to be preloaded, instead of requiring it to be removed prior to infusing fluids. Optionally, a third port (43) may be included when external communication with the second passageway, is desired, such as balloons or baskets.

L'invention concerne un ensemble appareil médical (10) comprenant un dispositif médical (11) qui comporte un ensemble port latéral 13 destiné à associer une première voie de passage (37) destinée à la perfusion de fluides à une deuxième voie de passage (38) destinée au guide de fil (12) dans la première voie (26) tandis que la deuxième voie (27) comporte la troisième voie (39) laquelle comporte un élément de commande (24), tel un fil électrique. L'ensemble port latéral est configuré de telle façon que la première voie communique à la fois avec un premier port (16), tel un raccord destiné au raccordement d'une seringue et avec un deuxième port (15) qui comporte un mécanisme d'étanchéité (32), tel un raccord Tuohy-Borst, permettant ainsi au guide de fil d'être précontraint au lieu d'exiger qu'il soit retiré avant la perfusion de fluides. Eventuellement, un troisième port (43) peut être inclus lorsque la communication externe avec la deuxième voie, est souhaitée, telle que des ballons ou des paniers.

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