Enteral nutrient delivery system

Surgery – Container for blood or body treating material – or means used... – Having hollow needle or spike for piercing container or...

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272 91, A61J 300, A61M 500, B67B 726

Patent

active

048265004

ABSTRACT:
A system for the enteral delivery of a solution, including desired nutrients to a human. The solution is passed from a container through an elongated giving set and metering system into a nasal tube. In accordance with the present ivnention, the container is an aseptic carton having penetrable side walls while the giving set terminates at a fitting having a fluid passage extending therethrough. The fitting terminates at a carton cooperating portion which includes a first portion for penetrating the carton side walls to form an orifice therein, the orifice establishing fluid communication between the carton interior and the fitting fluid passage, and a second portion for engaging the carton side wall to maintain cooperating between the carton and fitting. A seal is provided to block fluid flow from the carton interior except through the fluid passage while, in a preferred embodiment, provision is made for the delivery of make-up air to the interior of the carton.

REFERENCES:
patent: 2177874 (1939-10-01), Norza
patent: 3549049 (1970-12-01), Weber
patent: 3662752 (1972-05-01), Yokoyama
patent: 3973698 (1976-08-01), Kato
patent: 4655763 (1987-04-01), Malcolm et al.

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