NO971602D0 - Fremgangsmåter og systemer for separering av erytrocytter - Google Patents
Fremgangsmåter og systemer for separering av erytrocytterInfo
- Publication number
- NO971602D0 NO971602D0 NO971602A NO971602A NO971602D0 NO 971602 D0 NO971602 D0 NO 971602D0 NO 971602 A NO971602 A NO 971602A NO 971602 A NO971602 A NO 971602A NO 971602 D0 NO971602 D0 NO 971602D0
- Authority
- NO
- Norway
- Prior art keywords
- systems
- methods
- dextrose
- separating erythrocytes
- erythrocytes
- Prior art date
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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/26—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving
- A61M1/262—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving rotating
- A61M1/265—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving rotating inducing Taylor vortices
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
- A61M1/301—Details
- A61M1/303—Details having a reservoir for treated blood to be returned
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
- A61M1/301—Details
- A61M1/305—Control of inversion point between collection and re-infusion phase
- A61M1/306—Pressure control, e.g. using substantially rigid closed or gas buffered or elastic reservoirs
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
- A61M1/301—Details
- A61M1/305—Control of inversion point between collection and re-infusion phase
- A61M1/308—Volume control, e.g. with open or flexible containers, by counting the number of pump revolutions, weighing
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
- A61M1/301—Details
- A61M1/309—Details with trans-membrane pressure [TMP] increasing substantially continuously during arterial phase
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
- A61M2205/3393—Masses, volumes, levels of fluids in reservoirs, flow rates by weighing the reservoir
-
- 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
- A61M2209/00—Ancillary equipment
- A61M2209/08—Supports for equipment
- A61M2209/082—Mounting brackets, arm supports for equipment
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/512,807 US5762791A (en) | 1995-08-09 | 1995-08-09 | Systems for separating high hematocrit red blood cell concentrations |
PCT/US1996/007717 WO1997005938A1 (en) | 1995-08-09 | 1996-05-22 | Systems and methods for separating erythrocytes |
Publications (2)
Publication Number | Publication Date |
---|---|
NO971602D0 true NO971602D0 (no) | 1997-04-08 |
NO971602L NO971602L (no) | 1997-06-05 |
Family
ID=24040661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO971602A NO971602L (no) | 1995-08-09 | 1997-04-08 | Fremgangsmåter og systemer for separering av erytrocytter |
Country Status (9)
Country | Link |
---|---|
US (2) | US5762791A (no) |
EP (2) | EP0997158B1 (no) |
JP (1) | JPH10507395A (no) |
AT (2) | ATE282442T1 (no) |
AU (1) | AU5932896A (no) |
CA (1) | CA2198696C (no) |
DE (2) | DE69629657T2 (no) |
NO (1) | NO971602L (no) |
WO (1) | WO1997005938A1 (no) |
Families Citing this family (75)
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US6099730A (en) * | 1997-11-14 | 2000-08-08 | Massachusetts Institute Of Technology | Apparatus for treating whole blood comprising concentric cylinders defining an annulus therebetween |
AUPP081397A0 (en) * | 1997-12-09 | 1998-01-08 | Mcgrath, Kevin Douglas | Filtration apparatus |
US6251295B1 (en) * | 1998-01-08 | 2001-06-26 | Nexell Therapeutics Inc. | Method for recirculation washing of blood cells |
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US6629919B2 (en) | 1999-06-03 | 2003-10-07 | Haemonetics Corporation | Core for blood processing apparatus |
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US20060178612A9 (en) * | 1999-09-03 | 2006-08-10 | Baxter International Inc. | Blood processing systems with fluid flow cassette with a pressure actuated pump chamber and in-line air trap |
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US6759007B1 (en) | 1999-09-03 | 2004-07-06 | Baxter International Inc. | Blood processing systems and methods employing fluid pressure actuated pumps and valves |
US7041076B1 (en) * | 1999-09-03 | 2006-05-09 | Baxter International Inc. | Blood separation systems and methods using a multiple function pump station to perform different on-line processing tasks |
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-
1995
- 1995-08-09 US US08/512,807 patent/US5762791A/en not_active Expired - Fee Related
-
1996
- 1996-05-22 AT AT00200426T patent/ATE282442T1/de not_active IP Right Cessation
- 1996-05-22 DE DE69629657T patent/DE69629657T2/de not_active Expired - Fee Related
- 1996-05-22 AT AT96916645T patent/ATE248011T1/de not_active IP Right Cessation
- 1996-05-22 AU AU59328/96A patent/AU5932896A/en not_active Abandoned
- 1996-05-22 CA CA002198696A patent/CA2198696C/en not_active Expired - Lifetime
- 1996-05-22 WO PCT/US1996/007717 patent/WO1997005938A1/en active IP Right Grant
- 1996-05-22 EP EP00200426A patent/EP0997158B1/en not_active Expired - Lifetime
- 1996-05-22 EP EP96916645A patent/EP0784496B1/en not_active Expired - Lifetime
- 1996-05-22 DE DE69633876T patent/DE69633876T2/de not_active Expired - Lifetime
- 1996-05-22 JP JP9508413A patent/JPH10507395A/ja not_active Ceased
-
1997
- 1997-04-08 NO NO971602A patent/NO971602L/no not_active Application Discontinuation
-
1998
- 1998-05-05 US US09/072,961 patent/US6080322A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0997158A2 (en) | 2000-05-03 |
DE69629657D1 (de) | 2003-10-02 |
EP0784496B1 (en) | 2003-08-27 |
CA2198696C (en) | 2006-05-16 |
DE69633876D1 (de) | 2004-12-23 |
WO1997005938A1 (en) | 1997-02-20 |
EP0997158A3 (en) | 2000-05-31 |
AU5932896A (en) | 1997-03-05 |
DE69633876T2 (de) | 2005-11-03 |
JPH10507395A (ja) | 1998-07-21 |
US6080322A (en) | 2000-06-27 |
CA2198696A1 (en) | 1997-02-20 |
EP0784496A1 (en) | 1997-07-23 |
NO971602L (no) | 1997-06-05 |
DE69629657T2 (de) | 2004-06-09 |
EP0784496A4 (en) | 2000-07-26 |
US5762791A (en) | 1998-06-09 |
ATE248011T1 (de) | 2003-09-15 |
EP0997158B1 (en) | 2004-11-17 |
ATE282442T1 (de) | 2004-12-15 |
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