Reusable intraosseous device and method for accessing bone marrow in the sternum

Appareil et procede destines a acceder a la moelle osseuse du sternum

Abstract

An apparatus and method for accessing the bone marrow of a human’s sternum is provided. The apparatus includes a tissue penetrator (40) configured to penetrate the sternum, a trigger mechanism configured to engage when the tissue penetrator contacts the sternum and a depth control mechanism operable to limit the penetration of the tissue penetrator into the sternum to a pre-selected depth.
L'invention concerne un appareil et un procédé destinés à accéder à la moelle osseuse du sternum humain. L'appareil comprend un pénétrateur de tissu conçu de manière à pénétrer dans le sternum, un mécanisme de détente conçu de manière à se mettre en prise lorsque le pénétrateur de tissu entre en contact avec le sternum et un mécanisme de commande de profondeur utilisé afin de limiter la pénétration du pénétrateur de tissu dans le sternum à une profondeur prédéfinie.

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