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1. (WO2017093838) METHOD AND APPARATUS FOR PREPARING BLOOD FRACTION CONCENTRATE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/093838 International Application No.: PCT/IB2016/056933
Publication Date: 08.06.2017 International Filing Date: 17.11.2016
IPC:
A61B 5/15 (2006.01) ,A61B 5/153 (2006.01) ,B04B 5/04 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
15
Devices for taking samples of blood
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
15
Devices for taking samples of blood
153
specially adapted for taking samples of venous or arterial blood, e.g. by syringes
B PERFORMING OPERATIONS; TRANSPORTING
04
CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
B
CENTRIFUGES
5
Other centrifuges
04
Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
Applicants:
LACERTA TECHNOLOGIES INC. [US/US]; 176 Mine Lake Court, Suite 100, Raleigh,, North Carolina NC27615, US
Inventors:
LACZA, Zsombor; HU
HORNYÁK, István; HU
Priority Data:
15197876.403.12.2015EP
Title (EN) METHOD AND APPARATUS FOR PREPARING BLOOD FRACTION CONCENTRATE
(FR) PROCÉDÉ ET APPAREIL DE PRÉPARATION DE CONCENTRÉ DE FRACTION DE SANG
Abstract:
(EN) A blood handling device (1) has a syringe (1(a)) for taking a blood sample, and a container (1(b)) releasably connected to the syringe. The syringe may be used to take a blood sample when the container (1(b)) is disconnected. The container is then re-connected and the full device is centrifuged so that a fraction migrates into a chamber (6) of the container (1(b)). This migration is through a fluid passageway (61, 82) between the syringe volume and the chamber (6). A connector (21) interfaces between the syringe (4, 20) and the container (5), the connector having the fluid passageway (61, 82). The connector has a first part (21(a)) forming a base for the syringe, and a second part (21(b)) arranged to connect to the container (1(b)) during centrifuging and to a cannula after removal of the container.
(FR) Selon la présente invention, un dispositif de manipulation de sang (1) comporte une seringue (1(a)) pour prélever un échantillon de sang, et un récipient (1(b)) raccordé de façon amovible à la seringue. La seringue peut être utilisée pour prélever un échantillon de sang lorsque le récipient (1(b)) est déconnecté. Le récipient est ensuite reconnecté et le dispositif entier est centrifugé de sorte qu'une fraction migre dans une chambre (6) du récipient (1(b)). Cette migration se produit à travers un passage de fluide (61, 82) entre le volume de seringue et la chambre (6). Un connecteur (21) constitue l'interface entre la seringue (4, 20) et le récipient (5), le connecteur comportant le passage de fluide (61, 82). Le connecteur comporte une première partie (21(a)) formant une base pour la seringue, et une deuxième partie (21(b)) agencée pour raccordement au récipient (1(b)) pendant la centrifugation et à une canule après retrait du récipient.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP3383269US20180353118