A - Human Necessities – 61 – B
Patent
A - Human Necessities
61
B
A61B 17/00 (2006.01) A61B 19/00 (2006.01)
Patent
CA 2743509
An apparatus (101) for sealing a puncture includes a cartridge (120), a pusher member (130), a sealant (2), and a tamping device (210) on a proximal end of the cartridge. During use, the cartridge, sealant, and pusher member are advanced over a positioning member (140) and into the puncture by advancing a cartridge hub (123) carrying the tamping device. When further distal advancement of the cartridge is limited, the cartridge hub is further advanced, activating the tamping device, and causing the pusher member to advance relative to the sealant to compress the sealant within the puncture.
L'invention concerne un appareil (101) destiné à sceller une ponction, qui comporte une cartouche (120), un élément poussoir (130), un élément d'étanchéité (2) et un dispositif de bourrage (210) sur une extrémité proximale de la cartouche. Au cours de l'utilisation, la cartouche, l'élément d'étanchéité et l'élément poussoir sont amenés sur un élément de positionnement (140) et dans la ponction, en avançant un noyau de cartouche (123) portant le dispositif de bourrage. Si une avance distale supplémentaire de la cartouche est limitée, le noyau de cartouche est avancé davantage, en activant le dispositif de bourrage, et en amenant l'élément poussoir à avancer par rapport à l'élément d'étanchéité pour comprimer l'élément d'étanchéité dans la ponction.
Bagaoisan Celso J.
Domingo Juan
Duong Sieu
Accessclosure Inc.
Smart & Biggar
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