초록 ▼

A needleless additive control valve for use with a fluid container containing an infusion liquid and having an intravenous (IV) port for administrating the infusion liquid, and an additive transfer device containing a liquid additive and having a male connector for administrating the liquid additive

A needleless additive control valve for use with a fluid container containing an infusion liquid and having an intravenous (IV) port for administrating the infusion liquid, and an additive transfer device containing a liquid additive and having a male connector for administrating the liquid additive. The needleless additive control valve includes a trifurcated connector body having an IV spike for sealing insertion into the IV port, an outlet port, and a needleless additive port with a female connector for sealingly receiving the additive transfer device's male connector wherein the IV spike, the outlet port and the needleless additive port are in 3 way direct and continuous fluid communication thereby enabling the additive transfer device's liquid additive to be either mixed with the infusion liquid or directly administered to a patient.

대표청구항 ▼

1. A needleless additive control valve for use with a fluid container containing an infusion liquid and having an intravenous (IV) port for administrating the infusion liquid, the needleless additive control valve comprising a trifurcated connector body having an IV spike with a spiked end for seali

1. A needleless additive control valve for use with a fluid container containing an infusion liquid and having an intravenous (IV) port for administrating the infusion liquid, the needleless additive control valve comprising a trifurcated connector body having an IV spike with a spiked end for sealing insertion into the IV port, an outlet port fitted with a substitute IV port having a sealing membrane and being configured to sealingly receive a second IV spike for connection to an administration line, the sealing membrane being opened by insertion of the second IV spike into the substitute IV port, and a needleless additive port with a female connector alternately sealingly receiving a male connector of both a needleless syringe containing a liquid additive and a vial adapter connected to a vial containing a medicament additive, the needleless additive port being configured to receive a screw threaded male connector and including (i) an exposed needleless access surface capable of being sterilized for multiple sterile sealing insertions of the male connector therethrough and (ii) a self-sealing access valve urged from a normally closed condition to an open condition on a sealing insertion of a male connector therein;a first lumen extends between the IV spike and the outlet port within the connector body; anda second lumen extends from the needleless additive port and intersects with the first lumen within the connector body to be in fluid communication therewith such that said IV spike, said outlet port and said needleless additive port are in 3 way direct and continuous bi-directional fluid communication, thereby enabling the liquid additive of the needleless syringe and/or the medicament additive of the vial to be either mixed with the infusion liquid or directly administered to a patient.