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Machine translation
1. (WO1992003180) METHOD AND APPARATUS FOR EXTRACTING FLUID AND RELATED METHOD AND APPARATUS FOR PRESERVING BLOOD FLUID
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1992/003180    International Application No.:    PCT/US1991/006109
Publication Date: 05.03.1992 International Filing Date: 27.08.1991
Chapter 2 Demand Filed:    25.03.1992    
IPC:
A61B 10/00 (2006.01), A61M 1/02 (2006.01), G01N 33/483 (2006.01)
Applicants: CRYO-CELL INTERNATIONAL, INC. [US/US]; 1900 Grand Avenue, Baldwin, NY 11510 (US)
Inventors: KNIPPSCHEER, Hermann; (US).
RICHARD, Daniel, D.; (US)
Agent: SUDOL, R., Neil; Coleman & Sudol, 71 Broadway, Suite 1201, New York, NY 10006 (US)
Priority Data:
573,350 27.08.1990 US
573,383 27.08.1990 US
573,646 27.08.1990 US
577,014 04.09.1990 US
577,269 04.09.1990 US
Title (EN) METHOD AND APPARATUS FOR EXTRACTING FLUID AND RELATED METHOD AND APPARATUS FOR PRESERVING BLOOD FLUID
(FR) PROCEDE ET APPAREIL D'EXTRACTION DE LIQUIDE ET PROCEDE ET APPAREIL ASSOCIES DE CONSERVATION DE LIQUIDE SANGUIN
Abstract: front page image
(EN)Methods and apparatus for extracting fetal blood from an umbilical cord and/or placenta include centrifugation, the application of pressure via rollers (890) and vacuum suction. In each apparatus, a conical receptacle (630) holds the placenta and an inflatable balloon (650) is provided for squeezing the placenta to force blood into the umbilical cord. In addition, in a method for preserving umbilical cord blood, a severed umbilical cord is provided which has at least one tubular blood vessel closed at opposite ends to maintain fluid in the vessel. An anticoagulant is added to blood fluids in the vessel, and the blood fluid is moved in the vessel to distribute the anticoagulant throughout the blood.
(FR)Procédé et appareil d'extraction de sang f÷tal d'un cordon ombilical et/ou de placenta comprenant la centrifugation, l'application de pression par l'intermédiaire de rouleaux (890) et l'aspiration sous vide. Dans chaque appareil un récipient conique (630) renferme le placenta et un ballon gonflable (650) presse le placenta afin de forcer le sang à passer dans le cordon ombilical. De plus, dans un procédé de conservation du sang du cordon ombilical, un cordon ombilical sectionné comporte au moins un vaisseau sanguin tubulaire fermé à ses extrémités opposées afin de maintenir du liquide dans le vaisseau. On ajoute un anticoagulant au liquide sanguin dans le vaisseau, puis on déplace le liquide sanguin dans ledit vaisseau afin de répartir l'anticoagulant dans tout le sang.
Designated States: AT, AU, BB, BG, BR, CA, CH, DE, DK, ES, FI, GB, HU, JP, KP, KR, LK, LU, MC, MG, MW, NL, NO, PL, RO, SD, SE, SU.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)