Systeme und Verfahren zur Rückführung Behandelter Mononuklearer Zellen in eine Blooo-Quelle

Details

Veröffentlichungs-Nr.

EP3461510

Aktenzeichen

EP18196602

Anmeldetag

25. September 2018

Veröffentlichung

27. April 2022

Erteilung

27. April 2022

Rechtsraum

EP

IPC

A61M1/02A61M1/36A61M1/38

Abstract

A system for treating mononuclear cells for an extracorporeal photopheresis procedure, driven and adjusted by a microprocessor-based controller. A fluid circuit is primed with priming fluid. Whole blood derived from a blood source is directed into the fluid circuit.The whole blood is separated into a red blood cell component, a mononuclear cell component, and a plasma component. A first portion of the red blood cell component and a first portion of the plasma component are returned to the whole blood. A photoactivation agent is added to the mononuclear cell component to create an agent-added mononuclear cell component. The agent-added mononuclear cell component is irradiated to create a photoactivated mononuclear cell component. A first portion of the photoactivated mononuclear cell component is incubated for a period of time to create an incubated photoactivated mononuclear cell component.

Anmelder

Firma

Fenwal, Inc.

Land

🇺🇸 USA

Fachgebiete