DE3771148D1 - Zentrifugengehaeuse oder rotor fuer plasmapherese. - Google Patents
Zentrifugengehaeuse oder rotor fuer plasmapherese.Info
- Publication number
- DE3771148D1 DE3771148D1 DE8787306082T DE3771148T DE3771148D1 DE 3771148 D1 DE3771148 D1 DE 3771148D1 DE 8787306082 T DE8787306082 T DE 8787306082T DE 3771148 T DE3771148 T DE 3771148T DE 3771148 D1 DE3771148 D1 DE 3771148D1
- Authority
- DE
- Germany
- Prior art keywords
- bowl
- plasmapherese
- rotor
- aperture
- centrifugal housing
- 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.)
- Expired - Lifetime
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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
-
- 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
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/3496—Plasmapheresis; Leucopheresis; Lymphopheresis
-
- 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
- B04B5/0442—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
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/223—Multiway valves
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88876486A | 1986-07-22 | 1986-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3771148D1 true DE3771148D1 (de) | 1991-08-08 |
Family
ID=25393838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787306082T Expired - Lifetime DE3771148D1 (de) | 1986-07-22 | 1987-07-09 | Zentrifugengehaeuse oder rotor fuer plasmapherese. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0257755B1 (de) |
JP (1) | JPS6365873A (de) |
AT (1) | ATE64863T1 (de) |
DE (1) | DE3771148D1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4943273A (en) * | 1986-07-22 | 1990-07-24 | Haemonetics Corporation | Disposable centrifuge bowl for blood processing |
US4889524A (en) * | 1987-09-04 | 1989-12-26 | Haemonetics Corporation | Portable centrifuge apparatus |
US5919125A (en) * | 1997-07-11 | 1999-07-06 | Cobe Laboratories, Inc. | Centrifuge bowl for autologous blood salvage |
US6629919B2 (en) * | 1999-06-03 | 2003-10-07 | Haemonetics Corporation | Core for blood processing apparatus |
EP1057534A1 (de) * | 1999-06-03 | 2000-12-06 | Haemonetics Corporation | Zentrifugentrommel mit Filterkern |
US20030114289A1 (en) | 2001-11-27 | 2003-06-19 | Merino Sandra Patricia | Centrifuge with removable core for scalable centrifugation |
EP1688183A1 (de) * | 2005-02-03 | 2006-08-09 | Jean-Denis Rochat | Verfahren und Wegwerfartikel für die Trennung einer physiologischen Flüssigkeit in einer Zentrifuge |
US8628489B2 (en) | 2008-04-14 | 2014-01-14 | Haemonetics Corporation | Three-line apheresis system and method |
US8702637B2 (en) | 2008-04-14 | 2014-04-22 | Haemonetics Corporation | System and method for optimized apheresis draw and return |
US8454548B2 (en) | 2008-04-14 | 2013-06-04 | Haemonetics Corporation | System and method for plasma reduced platelet collection |
US20100167388A1 (en) | 2008-04-22 | 2010-07-01 | Pneumatic Scale Corporation | Single Use Centrifuge System |
US10040077B1 (en) | 2015-05-19 | 2018-08-07 | Pneumatic Scale Corporation | Centrifuge system including a control circuit that controls positive back pressure within the centrifuge core |
US9222067B2 (en) | 2008-04-22 | 2015-12-29 | Pneumatic Scale Corporation | Single use centrifuge system for highly concentrated and/or turbid feeds |
US8834402B2 (en) | 2009-03-12 | 2014-09-16 | Haemonetics Corporation | System and method for the re-anticoagulation of platelet rich plasma |
JP5490966B2 (ja) | 2010-11-05 | 2014-05-14 | ヘモネティクス・コーポレーション | 自動化された血小板洗浄のためのシステムおよび方法 |
US9302042B2 (en) | 2010-12-30 | 2016-04-05 | Haemonetics Corporation | System and method for collecting platelets and anticipating plasma return |
US11386993B2 (en) | 2011-05-18 | 2022-07-12 | Fenwal, Inc. | Plasma collection with remote programming |
JP5952002B2 (ja) | 2012-01-23 | 2016-07-13 | Ntn株式会社 | 車輪駆動装置 |
JP6595382B2 (ja) * | 2016-03-25 | 2019-10-23 | 株式会社酉島製作所 | 立軸ポンプ |
US10792416B2 (en) | 2017-05-30 | 2020-10-06 | Haemonetics Corporation | System and method for collecting plasma |
US10758652B2 (en) | 2017-05-30 | 2020-09-01 | Haemonetics Corporation | System and method for collecting plasma |
CN107789693B (zh) * | 2017-10-31 | 2019-07-23 | 四川南格尔生物科技有限公司 | 一种优化抗凝剂用量的血浆采集系统 |
US11065376B2 (en) * | 2018-03-26 | 2021-07-20 | Haemonetics Corporation | Plasmapheresis centrifuge bowl |
US11412967B2 (en) | 2018-05-21 | 2022-08-16 | Fenwal, Inc. | Systems and methods for plasma collection |
EP4186540A1 (de) | 2018-05-21 | 2023-05-31 | Fenwal, Inc. | Systeme und verfahren zur optimierung von plasmasammelvolumina |
JP7336467B2 (ja) * | 2018-06-08 | 2023-08-31 | ニューマチック スケール コーポレイション | 懸濁している細胞を分離する遠心分離機システム |
CN109364367B (zh) * | 2018-09-28 | 2021-01-01 | 东莞科威医疗器械有限公司 | 一种流量控制阀及离心注料装置 |
US11957998B2 (en) * | 2019-06-06 | 2024-04-16 | Pneumatic Scale Corporation | Centrifuge system for separating cells in suspension |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4086924A (en) * | 1976-10-06 | 1978-05-02 | Haemonetics Corporation | Plasmapheresis apparatus |
US4140268A (en) * | 1977-03-15 | 1979-02-20 | Haemo-Transfer S.A. | Centrifugating device for biological liquids, having a rotatable container, and supporting bracket therefor |
US4300717A (en) * | 1979-04-02 | 1981-11-17 | Haemonetics Corporation | Rotary centrifuge seal |
-
1987
- 1987-07-09 AT AT87306082T patent/ATE64863T1/de not_active IP Right Cessation
- 1987-07-09 EP EP87306082A patent/EP0257755B1/de not_active Expired - Lifetime
- 1987-07-09 DE DE8787306082T patent/DE3771148D1/de not_active Expired - Lifetime
- 1987-07-21 JP JP62180182A patent/JPS6365873A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0257755A1 (de) | 1988-03-02 |
JPH0558346B2 (de) | 1993-08-26 |
EP0257755B1 (de) | 1991-07-03 |
ATE64863T1 (de) | 1991-07-15 |
JPS6365873A (ja) | 1988-03-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3771148D1 (de) | Zentrifugengehaeuse oder rotor fuer plasmapherese. | |
AU1701888A (en) | Magnetically suspended rotor axial flow blood pump | |
AU578554B2 (en) | Centrifugal method of separating blood components | |
AU552883B2 (en) | Blood extracting and centrifuging device | |
GB8819590D0 (en) | Flow/return of blood cells to patient/donor after centrifugal separation | |
DE68923008T2 (de) | Einmalig verwendbarer zentrifugenrotor für blutverarbeitung. | |
ES557793A0 (es) | Un procedimiento para determinar la concentacion de una sustancia contenida en una muestra de fluido corporal | |
EP0281321A3 (de) | Verfahren und Apparat zum Behandeln von biologischen Flüssigkeiten | |
JPS5759651A (en) | Centrifugal separator for blood | |
SE8505438D0 (sv) | System for uppsamling, behandling och aterforing av en patients blod | |
AU5888286A (en) | Arterial blood sampler | |
GR3006667T3 (de) | ||
FI883384A (fi) | Centrifug. | |
DE3372712D1 (en) | A tube set intended for extracorporeal treatment of blood and similar perishable liquids | |
SE7704127L (sv) | Centrifugalseparator for blod | |
AU6950287A (en) | Zero insertion force socket for photoactivation patient treatment system | |
ES534009A0 (es) | Procedimiento de preparacion de globina a partir de hemoglobina | |
FR2559066B1 (fr) | Canule d'aspiration des graisses | |
ATE90577T1 (de) | Kathetersatz mit fluegeln. | |
DE3575591D1 (de) | Zentrifugalblutpumpe mit konischer achsendichtung. | |
ATA297689A (de) | Zentrifugal-blutpumpe mit ungedecktem rotor | |
FR2589528B1 (fr) | Compresseur centrifuge | |
SE8604420D0 (sv) | Centrifugalseparator | |
AU5581186A (en) | Protein absorption enhancing agent | |
DK38986D0 (da) | Medicinsk inhalationsapparat |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |