Dispositivo de acceso IV cerrado
An IV access device (200) comprising: a catheter adapter (201); a catheter (201a) extending distally from the catheter adapter (201); a needle (202a); and a needle hub (202) coupled to the catheter adapter (201), wherein a proximal end of the needle (202a) is secured within the needle hub (202) and...
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Main Authors | , , , , |
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Format | Patent |
Language | Spanish |
Published |
23.08.2024
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Subjects | |
Online Access | Get full text |
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Summary: | An IV access device (200) comprising: a catheter adapter (201); a catheter (201a) extending distally from the catheter adapter (201); a needle (202a); and a needle hub (202) coupled to the catheter adapter (201), wherein a proximal end of the needle (202a) is secured within the needle hub (202) and the needle (202a) extends through the catheter (201a), wherein the needle hub (202) comprises a flash chamber (210), a path-defining structure (800, 900) disposed within the flash chamber (210), and a visualization channel (903). The flash chamber can be used to provide visual confirmation of proper catheter placement within a vein. The path-defining structure facilitates identifying whether blood is continually flowing into the flash chamber. |
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Bibliography: | Application Number: ES20220186637T |