JPS55500370A - - Google Patents
Info
- Publication number
- JPS55500370A JPS55500370A JP50088279A JP50088279A JPS55500370A JP S55500370 A JPS55500370 A JP S55500370A JP 50088279 A JP50088279 A JP 50088279A JP 50088279 A JP50088279 A JP 50088279A JP S55500370 A JPS55500370 A JP S55500370A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
-
- 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
- A61M1/3403—Regulation parameters
-
- 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
- A61M1/3403—Regulation parameters
- A61M1/3406—Physical characteristics of the filtrate, e.g. urea
-
- 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
- A61M1/3403—Regulation parameters
- A61M1/341—Regulation parameters by measuring the filtrate rate or volume
-
- 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
- A61M1/3601—Extra-corporeal circuits in which the blood fluid passes more than once through the treatment unit
- A61M1/3603—Extra-corporeal circuits in which the blood fluid passes more than once through the treatment unit in the same direction
-
- 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
- A61M2205/3331—Pressure; Flow
-
- 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
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90945878A | 1978-05-25 | 1978-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55500370A true JPS55500370A (ja) | 1980-06-26 |
Family
ID=25427260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50088279A Pending JPS55500370A (ja) | 1978-05-25 | 1979-05-24 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0016014A1 (ja) |
JP (1) | JPS55500370A (ja) |
WO (1) | WO1979001121A1 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4619639A (en) * | 1980-02-05 | 1986-10-28 | Asahi Medical Co., Ltd. | Method and apparatus for low pressure filtration of plasma from blood |
JPS56110625A (en) * | 1980-02-05 | 1981-09-01 | Takeda Chem Ind Ltd | Separating method of blood plasma and apparatus for the same |
JPS57500633A (ja) * | 1980-04-14 | 1982-04-15 | ||
US4746436A (en) * | 1981-06-25 | 1988-05-24 | Baxter Travenol Laboratories, Inc. | Membrane plasmapheresis apparatus and process which utilize a flexible wall to variably restrict the flow of plasma filtrate and thereby stabilize transmembrane pressure |
FR2519555A1 (fr) * | 1982-01-11 | 1983-07-18 | Rhone Poulenc Sa | Appareillage et procede de plasmapherese alternative avec appareil a membrane |
US4668399A (en) * | 1982-02-16 | 1987-05-26 | E. I. Du Pont De Nemours And Company | Hollow fiber plasmapheresis process |
GB2117092A (en) * | 1982-03-04 | 1983-10-05 | Dunlop Ltd | Fluid control valve |
DE3228438C2 (de) * | 1982-07-30 | 1985-01-17 | Karl Dr. 6301 Pohlheim Aigner | Doppellumiger Katheter |
US4605503A (en) * | 1983-05-26 | 1986-08-12 | Baxter Travenol Laboratories, Inc. | Single needle blood fractionation system having adjustable recirculation through filter |
US4708713A (en) * | 1984-11-16 | 1987-11-24 | Anisa Medical, Inc. | Method and system for removing immunosuppressive components from the blood of mammals |
DE3616062A1 (de) * | 1986-05-13 | 1987-11-19 | Fresenius Ag | Verfahren zur bestimmung von gaspartialdruecken im blut sowie vorrichtung zur durchfuehrung des verfahrens |
US4865726A (en) * | 1987-12-22 | 1989-09-12 | Promac B.V. | Device for making potable water |
IT1242940B (it) * | 1990-12-07 | 1994-05-18 | Sifra S P A | Impianto ad alto rendimento per la attuazione di emodialisi, emofiltrazione plasmaferesi, emodiafiltrazione |
CA2074671A1 (en) * | 1991-11-04 | 1993-05-05 | Thomas Bormann | Device and method for separating plasma from a biological fluid |
FR2702962B1 (fr) * | 1993-03-22 | 1995-04-28 | Hospal Ind | Dispositif et procédé de contrôle de la balance des fluides sur un circuit extracorporel de sang. |
GB9311988D0 (en) * | 1993-06-10 | 1993-07-28 | Pall Corp | Device and method for separating plasma from a blood product |
WO2000023140A1 (en) * | 1998-10-16 | 2000-04-27 | Mission Medical, Inc. | Blood processing system |
EP1673975A1 (en) * | 2004-12-27 | 2006-06-28 | Friesland Brands B.V. | Shear induced fractionation of particles |
CN109395191A (zh) * | 2010-09-15 | 2019-03-01 | 旭化成医疗株式会社 | 血液净化装置及其控制方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3483867A (en) * | 1968-06-13 | 1969-12-16 | Meyer Markovitz | Artificial glomerulus and a method for treating blood |
US3567031A (en) * | 1969-05-29 | 1971-03-02 | Amicon Corp | Autoagitating ultrafiltration apparatus |
US3705100A (en) * | 1970-08-25 | 1972-12-05 | Amicon Corp | Blood fractionating process and apparatus for carrying out same |
JPS52155888A (en) * | 1976-06-22 | 1977-12-24 | Mitsui Toatsu Chemicals | Device for continuously removing material in blood flow |
-
1979
- 1979-05-24 JP JP50088279A patent/JPS55500370A/ja active Pending
- 1979-05-24 WO PCT/US1979/000358 patent/WO1979001121A1/en unknown
-
1980
- 1980-01-03 EP EP79900587A patent/EP0016014A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO1979001121A1 (en) | 1979-12-27 |
EP0016014A4 (en) | 1980-09-29 |
EP0016014A1 (en) | 1980-10-01 |