JPS6258265B2 - - Google Patents
Info
- Publication number
- JPS6258265B2 JPS6258265B2 JP55133168A JP13316880A JPS6258265B2 JP S6258265 B2 JPS6258265 B2 JP S6258265B2 JP 55133168 A JP55133168 A JP 55133168A JP 13316880 A JP13316880 A JP 13316880A JP S6258265 B2 JPS6258265 B2 JP S6258265B2
- Authority
- JP
- Japan
- Prior art keywords
- blood
- container
- filter
- components
- transporting
- 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
Links
- 210000004369 blood Anatomy 0.000 claims description 69
- 239000008280 blood Substances 0.000 claims description 69
- 238000001914 filtration Methods 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 9
- 230000007723 transport mechanism Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 210000000601 blood cell Anatomy 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000012982 microporous membrane Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000003440 toxic substance Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002637 fluid replacement therapy Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 208000001940 Massive Hepatic Necrosis Diseases 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 201000011040 acute kidney failure Diseases 0.000 description 1
- 208000012998 acute renal failure Diseases 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 206010013663 drug dependence Diseases 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 206010028417 myasthenia gravis Diseases 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000011117 substance-related disease Diseases 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- A61M1/30—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
- A61M1/302—Details having a reservoir for withdrawn untreated blood
-
- 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
- A61M1/308—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
- A61M1/36—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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Emergency Medicine (AREA)
- Cardiology (AREA)
- Filtration Of Liquid (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- External Artificial Organs (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55133168A JPS5757259A (en) | 1980-09-25 | 1980-09-25 | Circuit device for filtering and separating blood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55133168A JPS5757259A (en) | 1980-09-25 | 1980-09-25 | Circuit device for filtering and separating blood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5757259A JPS5757259A (en) | 1982-04-06 |
| JPS6258265B2 true JPS6258265B2 (de) | 1987-12-04 |
Family
ID=15098263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55133168A Granted JPS5757259A (en) | 1980-09-25 | 1980-09-25 | Circuit device for filtering and separating blood |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5757259A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0611225B2 (ja) * | 1983-12-29 | 1994-02-16 | 株式会社新潟鐵工所 | 動物血液を原料とする血液製品の製造方法および装置 |
| US4898573A (en) * | 1986-10-29 | 1990-02-06 | Asahi Medical Co., Ltd. | Blood components collector unit |
-
1980
- 1980-09-25 JP JP55133168A patent/JPS5757259A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5757259A (en) | 1982-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0705114B1 (de) | Verfahren und vorrichtung zur entziehung von unerwünschtem fluidum aus blut | |
| EP1279408B1 (de) | Entlüftungssystem | |
| EP1267990B1 (de) | Anordnungen und verfahren zur sammlung von blutkomponenten mit reduziertem leukozytenanteil beinhaltend plasma, das (praktische) frei von zellularen blutanten ist | |
| CA2095623C (en) | System and method for processing biological fluids | |
| US4381775A (en) | Method for low pressure filtration of plasma from blood | |
| JP4336399B2 (ja) | 血液成分への血液分離装置 | |
| JP5249973B2 (ja) | 腹水処理システムおよびその洗浄方法 | |
| CA1234523A (en) | Process and apparatus for obtaining blood plasma | |
| US20060011545A1 (en) | Method and device for separating whole blood under gravitational force | |
| US7140497B2 (en) | Selective deleukocytation unit for a platelet product | |
| JP5433547B2 (ja) | 血液を白血球低減血液成分に分離するためのデバイスおよび方法 | |
| JP2928913B2 (ja) | 血漿分離方法 | |
| JPH0720490B2 (ja) | 細胞懸濁液に含まれる細胞の処理装置 | |
| JPH0261265B2 (de) | ||
| EP0976413B1 (de) | Im geschlossenen Kreislauf angeordnetes Beutelsystem zum Sammeln, Trennen und Reinigen der verschiedenen Blutbestandteile aus Gesamtblut | |
| JPH03284263A (ja) | 血漿および濃厚赤血球採取用器具 | |
| JPS6258265B2 (de) | ||
| WO1989002305A1 (en) | Leucocyte-separating filter | |
| JP4411019B2 (ja) | フィルタ、血液成分分離装置および細胞浮遊液成分の分離・移送方法 | |
| JP2007319542A (ja) | 血球製剤処理装置および血球製剤処理回路 | |
| JPH0470027B2 (de) | ||
| JPS59141951A (ja) | 血漿分離装置 | |
| JPH0415699B2 (de) | ||
| JPH0884764A (ja) | 白血球除去システム | |
| JPH0681729B2 (ja) | 血液洗浄装置 |