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1. WO2012064754 - COMPONENT PREPARATION SYSTEM

Publication Number WO/2012/064754
Publication Date 18.05.2012
International Application No. PCT/US2011/059799
International Filing Date 08.11.2011
IPC
A61M 1/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
02Blood transfusion apparatus
A61M 1/34 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
34Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration, diafiltration
A61M 39/22 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
39Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
22Valves or arrangement of valves
CPC
A61M 1/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
02Blood transfusion apparatus
A61M 1/0281
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
02Blood transfusion apparatus
0281Apparatus for treatment of blood or blood constituents prior to transfusion, e.g. washing, filtering or thawing
A61M 1/38
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; ; Extra-corporeal blood circuits
38Removing constituents from donor blood and ; storing or; returning remainder to body ; , e.g. for transfusion
A61M 2205/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
12with interchangeable cassettes forming partially or totally the fluid circuit
A61M 2205/75
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
75with filters
Applicants
  • NEW YORK BLOOD CENTER, INC. [US]/[US] (AllExceptUS)
  • HILLYER, Christopher, D. [US]/[US] (UsOnly)
  • SHAZ, Beth, H. [US]/[US] (UsOnly)
Inventors
  • HILLYER, Christopher, D.
  • SHAZ, Beth, H.
Agents
  • CULLMAN, Louis, C.
Priority Data
61/411,10708.11.2010US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COMPONENT PREPARATION SYSTEM
(FR) SYSTÈME DE PRÉPARATION DE CONSTITUANTS
Abstract
(EN)
Disclosed herein are centrifuge-free self-contained systems for aseptically separating components of whole blood comprising at least one cassette for receiving whole blood; at least one red blood cell exclusion filter; at least one leukocyte reduction filters; at least one platelet exclusion filter; a plurality of product cassettes; and optionally a plurality of pumps and valves; and wherein the filters, pumps, valves, and cassettes are fluidly connected by tubing and the system does not include a centrifuge. Also disclosed are methods for obtaining blood components using the system.
(FR)
La présente invention porte sur des systèmes autonomes sans centrifugeuse pour séparer de manière aseptique des constituants de sang total, lesquels systèmes comprennent au moins une cassette pour recevoir du sang total; au moins un filtre d'exclusion de globules rouges; au moins un filtre de réduction des leucocytes; au moins un filtre d'exclusion de plaquettes; une pluralité de cassettes de produit; et, de manière facultative, une pluralité de pompes et de valves; les filtres, les pompes, les valves et les cassettes étant raccordées de manière fluidique par des tubes et le système ne comprenant pas de centrifugeuse. L'invention porte également sur des procédés d'obtention de constituants de sang à l'aide du système.
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