Abstract: The magnetically sealed intravenous access valve is an implantable port and valve for vascular access. The magnetically sealed intravenous access valve includes a housing and a pair of hollow tubes provided for interconnection and communication with the patient's blood vessel. Each tube is partially slidably received within a lower portion of the housing. A hollow key is used to selectively open and close the valve and also to inject medication into the patient's blood vessel. The hollow key is removably received within channels formed through a retainer and a rotatable obturator so that the lower end of the hollow key releasably engages the obturator. Selective rotation thereof allows eccentric spout formed in the obturator to align with an eccentric aperture formed in a valve plate. Fluids flow through the hollow key, the aligned spout and plate opening, the lower portion of the housing, and the opposing tubes for fluid transfer.

Abstract: The magnetically sealed intravenous access valve is an implantable port and valve for vascular access. The magnetically sealed intravenous access valve includes a housing and a pair of hollow tubes provided for interconnection and communication with the patient's blood vessel. Each tube is partially slidably received within a lower portion of the housing. A hollow key is used to selectively open and close the valve and also to inject medication into the patient's blood vessel. The hollow key is removably received within channels formed through a retainer and a rotatable obturator so that the lower end of the hollow key releasably engages the obturator. Selective rotation thereof allows eccentric spout formed in the obturator to align with an eccentric aperture formed in a valve plate. Fluids flow through the hollow key, the aligned spout and plate opening, the lower portion of the housing, and the opposing tubes for fluid transfer.