Fenwal, Inc.

Nicole F Young

Lan T Nguyen

Zahra R Ali

Tanima Jahan Abedin

Christopher J Wegener

Christian Bernard

Brian C Nelson

Christian R Bernard

Methods and systems for sampling blood components in a photopheresis procedure are disclosed. The methods include collecting samples at selected times during a photopheresis procedure.

Methods and systems for collecting samples in a photopheresis procedure

A medical device verification system for an extracorporeal photopheresis procedure comprises a reusable irradiation device comprising a UV light source and a scanner. A fluid circuit comprises a disposable cell suspension container having a photo-reactive label comprising an identifiable code. The identifiable code is unobscured when the label in a first state and is obscured when the label is in a second state. The irradiation step is performed by irradiating the disposable cell suspension container for a predetermined period of time at or above the threshold UV irradiation level. A second input is received from the scanner during the irradiation step, the second input comprising identification of a state of the label. A response action is provided if the first input comprises identification of the second state of the label and/or if the second input comprises identification of the first state of the label.

System and method for authenticating disposable components in extracorporeal photopheresis

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Antioch, IL, United States of America

Nicole F Young