DE3886092T2 - Behälter für einen extrakorporalen Blutbehandlungskreislauf. - Google Patents
Behälter für einen extrakorporalen Blutbehandlungskreislauf.Info
- Publication number
- DE3886092T2 DE3886092T2 DE88401221T DE3886092T DE3886092T2 DE 3886092 T2 DE3886092 T2 DE 3886092T2 DE 88401221 T DE88401221 T DE 88401221T DE 3886092 T DE3886092 T DE 3886092T DE 3886092 T2 DE3886092 T2 DE 3886092T2
- Authority
- DE
- Germany
- Prior art keywords
- blood
- partition wall
- storage section
- container
- container according
- 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
- 239000008280 blood Substances 0.000 title claims description 204
- 210000004369 blood Anatomy 0.000 title claims description 204
- 238000005192 partition Methods 0.000 claims description 52
- 239000007788 liquid Substances 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 210000004072 lung Anatomy 0.000 description 20
- 239000007789 gas Substances 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 230000036770 blood supply Effects 0.000 description 7
- 239000012528 membrane Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 230000017531 blood circulation Effects 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000012360 testing method 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
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
-
- 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
- A61M1/1621—Constructional aspects thereof
- A61M1/1623—Disposition or location of membranes relative to fluids
- A61M1/1625—Dialyser of the outside perfusion type, i.e. blood flow outside hollow membrane fibres or tubes
-
- 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
- A61M1/1698—Blood oxygenators with or without heat-exchangers
-
- 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
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3623—Means for actively controlling temperature of 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/366—General characteristics of the apparatus related to heating or cooling by liquid heat exchangers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/28—Blood oxygenators
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Cardiology (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62122243A JPS63286160A (ja) | 1987-05-19 | 1987-05-19 | 貯血槽 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3886092D1 DE3886092D1 (de) | 1994-01-20 |
| DE3886092T2 true DE3886092T2 (de) | 1994-04-14 |
Family
ID=14831133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE88401221T Expired - Lifetime DE3886092T2 (de) | 1987-05-19 | 1988-05-19 | Behälter für einen extrakorporalen Blutbehandlungskreislauf. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0292395B1 (enExample) |
| JP (1) | JPS63286160A (enExample) |
| KR (1) | KR900006849B1 (enExample) |
| AU (1) | AU613629B2 (enExample) |
| DE (1) | DE3886092T2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1231024B (it) * | 1989-07-31 | 1991-11-08 | Dideco Spa | Contenitore di sangue per apparecchio medicale |
| DE102014011675A1 (de) * | 2014-08-05 | 2016-02-11 | Fresenius Medical Care Deutschland Gmbh | Verfahren zum Auswaschen von Gasblasen in einem extrakorporalen Blutkreislauf |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55126844U (enExample) * | 1979-03-06 | 1980-09-08 | ||
| JPS5883966A (ja) * | 1981-11-13 | 1983-05-19 | テルモ株式会社 | 膜型人工肺用血液回路 |
| US4620965A (en) * | 1982-09-22 | 1986-11-04 | Terumo Corporation | Hollow fiber-type artificial lung |
| JPS60103965A (ja) * | 1983-11-11 | 1985-06-08 | テルモ株式会社 | 貯血槽 |
| DE3485552D1 (de) * | 1983-11-11 | 1992-04-09 | Terumo Corp | Einrichtung zum aufnehmen und behandeln von blut. |
-
1987
- 1987-05-19 JP JP62122243A patent/JPS63286160A/ja active Granted
-
1988
- 1988-05-17 AU AU16459/88A patent/AU613629B2/en not_active Ceased
- 1988-05-19 EP EP88401221A patent/EP0292395B1/en not_active Expired - Lifetime
- 1988-05-19 DE DE88401221T patent/DE3886092T2/de not_active Expired - Lifetime
- 1988-05-19 KR KR1019880005901A patent/KR900006849B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0292395A2 (en) | 1988-11-23 |
| JPH0431277B2 (enExample) | 1992-05-26 |
| DE3886092D1 (de) | 1994-01-20 |
| KR900006849B1 (ko) | 1990-09-22 |
| EP0292395B1 (en) | 1993-12-08 |
| AU1645988A (en) | 1988-11-24 |
| KR880013579A (ko) | 1988-12-21 |
| EP0292395A3 (en) | 1990-03-14 |
| JPS63286160A (ja) | 1988-11-22 |
| AU613629B2 (en) | 1991-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |