FR2350885A1 - Separateur centrifuge du type jetable pour fractionner le sang - Google Patents
Separateur centrifuge du type jetable pour fractionner le sangInfo
- Publication number
- FR2350885A1 FR2350885A1 FR7708053A FR7708053A FR2350885A1 FR 2350885 A1 FR2350885 A1 FR 2350885A1 FR 7708053 A FR7708053 A FR 7708053A FR 7708053 A FR7708053 A FR 7708053A FR 2350885 A1 FR2350885 A1 FR 2350885A1
- Authority
- FR
- France
- Prior art keywords
- housing
- blood
- distance
- fraction
- separating chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
- A61M1/3696—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
- B04B5/0428—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles with flexible receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
- B04B2005/0464—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation with hollow or massive core in centrifuge bowl
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Cardiology (AREA)
- Centrifugal Separators (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68729076A | 1976-05-14 | 1976-05-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2350885A1 true FR2350885A1 (fr) | 1977-12-09 |
FR2350885B1 FR2350885B1 (fr) | 1982-06-11 |
Family
ID=24759855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7708053A Granted FR2350885A1 (fr) | 1976-05-14 | 1977-03-17 | Separateur centrifuge du type jetable pour fractionner le sang |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS6050497B2 (fr) |
CA (1) | CA1057254A (fr) |
CH (1) | CH624023A5 (fr) |
DE (1) | DE2717344C2 (fr) |
FR (1) | FR2350885A1 (fr) |
IL (1) | IL51629A (fr) |
IT (1) | IT1084675B (fr) |
NL (1) | NL7705334A (fr) |
NO (1) | NO146848C (fr) |
SE (1) | SE427138B (fr) |
SU (1) | SU1072794A3 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2395785A1 (fr) * | 1977-06-27 | 1979-01-26 | Ibm | Dispositif pour la recuperation en continu de fractions d'un melange liquide soumis a centrifugation |
FR2468374A1 (fr) * | 1979-11-02 | 1981-05-08 | Asahi Chemical Ind | Recipient, dispositif et procede pour separer les plaquettes du sang |
EP0058436A2 (fr) * | 1979-02-26 | 1982-08-25 | Terumo Corporation | Appareil de traitement de fluides ayant un conduit pour la séparation centrifuge de fluides |
EP0486480A2 (fr) * | 1987-01-30 | 1992-05-20 | Baxter International Inc. | Appareil de traitement par centrifugation |
WO2000060351A1 (fr) | 1999-03-30 | 2000-10-12 | Giammaria Sitar | Technique permettant de separer les cellules foetales du sang peripherique maternel |
CN112236236A (zh) * | 2018-06-08 | 2021-01-15 | 纽麦迪克斯格尔公司 | 用于分离悬浊液中的细胞的离心机系统 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4389206A (en) * | 1980-10-09 | 1983-06-21 | Baxter Travenol Laboratories, Inc. | Centrifugal processing apparatus and rotatable processing bowl apparatus |
GB8521867D0 (en) * | 1985-09-03 | 1985-10-09 | Fisons Plc | Centrifuge |
US4939087A (en) * | 1987-05-12 | 1990-07-03 | Washington State University Research Foundation, Inc. | Method for continuous centrifugal bioprocessing |
DE19728089A1 (de) * | 1997-07-02 | 1999-01-07 | Fresenius Ag | Verfahren zum Separieren einer Zellsuspension durch Zentrifugieren, insbesondere zum Trennen von Vollblut in seine Blutkomponenten |
DE19810195A1 (de) * | 1998-03-10 | 1999-09-23 | Reinhard Salinger | Verfahren und Vorrichtung zur Sammlung und Weiterverarbeitung von spezifischen Blutkomponenten bei kontinuierlichen laminaren Strömungsverhältnissen |
US6500107B2 (en) * | 2001-06-05 | 2002-12-31 | Baxter International, Inc. | Method for the concentration of fluid-borne pathogens |
US20060226087A1 (en) * | 2005-04-08 | 2006-10-12 | Mission Medical, Inc. | Method and apparatus for blood separations |
JP5285060B2 (ja) * | 2008-03-12 | 2013-09-11 | 山科精器株式会社 | 遠心分離装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1397578A (fr) * | 1959-06-24 | 1965-04-30 | Appareil centrifugeur et système de fractionnement | |
US3489145A (en) * | 1966-08-08 | 1970-01-13 | Surgeon General Of The Public | Method and apparatus for continuous separation of blood in vivo |
US3519201A (en) * | 1968-05-07 | 1970-07-07 | Us Health Education & Welfare | Seal means for blood separator and the like |
DE2353227A1 (de) * | 1973-10-24 | 1975-05-07 | Rohe Scientific Corp | Probebehaelter zur verwendung beim zentrifugieren |
US3955755A (en) * | 1975-04-25 | 1976-05-11 | The United States Of America As Represented By The United States Energy Research And Development Administration | Closed continuous-flow centrifuge rotor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3655123A (en) * | 1966-08-08 | 1972-04-11 | Us Health Education & Welfare | Continuous flow blood separator |
US4059108A (en) * | 1974-08-15 | 1977-11-22 | Haemonetics Corporation | Process for pheresis procedure and disposable pheresis bowl therefor |
-
1976
- 1976-07-29 CA CA258,070A patent/CA1057254A/fr not_active Expired
-
1977
- 1977-03-08 IL IL51629A patent/IL51629A/en unknown
- 1977-03-17 FR FR7708053A patent/FR2350885A1/fr active Granted
- 1977-04-07 SE SE7704127A patent/SE427138B/xx unknown
- 1977-04-19 DE DE2717344A patent/DE2717344C2/de not_active Expired
- 1977-04-26 CH CH517377A patent/CH624023A5/de not_active IP Right Cessation
- 1977-05-03 NO NO771540A patent/NO146848C/no unknown
- 1977-05-09 IT IT23345/77A patent/IT1084675B/it active
- 1977-05-10 JP JP52054173A patent/JPS6050497B2/ja not_active Expired
- 1977-05-13 NL NL7705334A patent/NL7705334A/xx not_active Application Discontinuation
- 1977-05-13 SU SU772481957A patent/SU1072794A3/ru active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1397578A (fr) * | 1959-06-24 | 1965-04-30 | Appareil centrifugeur et système de fractionnement | |
US3489145A (en) * | 1966-08-08 | 1970-01-13 | Surgeon General Of The Public | Method and apparatus for continuous separation of blood in vivo |
US3519201A (en) * | 1968-05-07 | 1970-07-07 | Us Health Education & Welfare | Seal means for blood separator and the like |
DE2353227A1 (de) * | 1973-10-24 | 1975-05-07 | Rohe Scientific Corp | Probebehaelter zur verwendung beim zentrifugieren |
US3955755A (en) * | 1975-04-25 | 1976-05-11 | The United States Of America As Represented By The United States Energy Research And Development Administration | Closed continuous-flow centrifuge rotor |
Non-Patent Citations (1)
Title |
---|
EXBK/75 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2395785A1 (fr) * | 1977-06-27 | 1979-01-26 | Ibm | Dispositif pour la recuperation en continu de fractions d'un melange liquide soumis a centrifugation |
EP0058436A2 (fr) * | 1979-02-26 | 1982-08-25 | Terumo Corporation | Appareil de traitement de fluides ayant un conduit pour la séparation centrifuge de fluides |
EP0058436A3 (en) * | 1979-02-26 | 1984-05-23 | Terumo Corporation | Fluid processing device with conduit for centrifugally separating fluid |
FR2468374A1 (fr) * | 1979-11-02 | 1981-05-08 | Asahi Chemical Ind | Recipient, dispositif et procede pour separer les plaquettes du sang |
EP0486480A2 (fr) * | 1987-01-30 | 1992-05-20 | Baxter International Inc. | Appareil de traitement par centrifugation |
EP0486480A3 (en) * | 1987-01-30 | 1992-07-22 | Baxter International Inc. | Centrifugal processing apparatus |
WO2000060351A1 (fr) | 1999-03-30 | 2000-10-12 | Giammaria Sitar | Technique permettant de separer les cellules foetales du sang peripherique maternel |
CN112236236A (zh) * | 2018-06-08 | 2021-01-15 | 纽麦迪克斯格尔公司 | 用于分离悬浊液中的细胞的离心机系统 |
Also Published As
Publication number | Publication date |
---|---|
NO771540L (no) | 1977-11-15 |
DE2717344C2 (de) | 1987-02-05 |
DE2717344A1 (de) | 1977-11-24 |
CA1057254A (fr) | 1979-06-26 |
NO146848B (no) | 1982-09-13 |
FR2350885B1 (fr) | 1982-06-11 |
SE427138B (sv) | 1983-03-07 |
SE7704127L (sv) | 1977-11-15 |
NO146848C (no) | 1982-12-22 |
IL51629A0 (en) | 1977-05-31 |
CH624023A5 (en) | 1981-07-15 |
JPS52138761A (en) | 1977-11-19 |
JPS6050497B2 (ja) | 1985-11-08 |
SU1072794A3 (ru) | 1984-02-07 |
IT1084675B (it) | 1985-05-28 |
IL51629A (en) | 1979-11-30 |
NL7705334A (nl) | 1977-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |