Novartis Nutrition Ag

Novartis Ag

Sandoz Gmbh

Sandoz Nutrition Corporation

Robert G Rani

Lester David Michels

Douglas Earl Hahn

The present invention relates to a sterile closure device that is particularly suited for flexible containers, or pouches, that contain medical fluids. The sterile closure device provides a port for a conventional spike set to puncture in order to attach a patient feeding line. The sterile closure device features at least two protection mechanisms that enhance sterility. Between the two protection mechanisms is a sterile chamber that minimizes leakage of medical fluid from the flexible container when the protection mechanisms are breached by a the spike set. The sterile closure device also features finger support to facilitate the user in grasping and puncturing the sterile closure device.

Closure device for flexible pouches

Y-port

A non-invasive system and method is provided for a fluid delivery system of the type including a fluid delivery pump delivering fluid in pulses through a fluid delivery tube. The non-invasive monitoring system and method includes a sensor which is brought into engagement with an outer surface of the fluid delivery tube. The sensor is adapted for being calibrated at an initial temperature and is responsive to the fluid when passing through the fluid delivery tube. In particular, the present system and method is adapted to monitor the sensor and receives data corresponding to the changes in the initial temperature of the sensor as influenced by the temperature of the fluid when passing through the fluid delivery tube. The non-invasive monitoring system and method is further adapted to process the data from the sensor indicative of both the initial and changed temperatures for determining the status of the fluid in the fluid delivery tube. A display can also be provided for notifying the user of the device of the status of the fluid in the fluid delivery tube.

Non-invasive system and method for a fluid flow monitoring system

An infusion apparatus includes a pump and a fluid delivery set. The infusion apparatus is adapted to monitor the fluid delivery set for insuring proper placement in relation to the pump. The infusion apparatus further includes a sensor which operates to detect the proper alignment of the fluid delivery set and also the proper operating position of the infusion apparatus. The infusion apparatus includes a cover which is adapted to be in a closed position when the infusion apparatus is in proper operating position. The cover operates to secure the fluid delivery set within the mounted position in the infusion apparatus.

System for detection of fluid infusion

A closure device for connection to a fluid container which has an opening for receiving the device. The closure device has a base section which may sealably cover the container opening. The base section has a spike receiving opening passing there through with at least one air vent on the base section which is spaced from the spike receiving opening. A hydrophobic air filter, is associated with the air vent. Adjoining the base section is an internal cover, which lies over the aperture, covering it and the base section. The internal cover has a pierceable portion which is in alignment with the spike receiving opening of the base section.

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Roseville, MN, United States of America

Robert G Rani