JPS6440060A - Artificial lung provided with built-in heat exchanger - Google Patents
Artificial lung provided with built-in heat exchangerInfo
- Publication number
- JPS6440060A JPS6440060A JP62196644A JP19664487A JPS6440060A JP S6440060 A JPS6440060 A JP S6440060A JP 62196644 A JP62196644 A JP 62196644A JP 19664487 A JP19664487 A JP 19664487A JP S6440060 A JPS6440060 A JP S6440060A
- Authority
- JP
- Japan
- Prior art keywords
- blood
- outside
- inner cylinder
- hollow yarn
- gas exchange
- 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.)
- Granted
Links
Abstract
PURPOSE:To perform excellent gas exchange and obtain a compact structure by a construction wherein a blood flowing along the outside of a hollow yarn enters the inside of an inner cylinder through a passage port, is heat exchanged while passing the outside of a tube for heat exchange, and is discharged from the upper part of the device. CONSTITUTION:A blood A enters the inside of an artificial lung through a blood inlet port 1, flows downward along the outside of a porous hollow yarn 4 provided between an outer cylinder 2 and an inner cylinder 3, and performs gas exchange while in contact with an oxygen gas fed to the hollow part of the hollow yarn 4, via a fine pore. Then the blood is introduced into the inside of the inner cylinder 3 through a predetermined number ports 9, and is stored there temporarily. Accordingly, the blood A maintains thorough contact with the outside of the hollow yarn 4, and a gas exchange is performed sufficiently enough. Then, the blood makes an upward flow along the outside of a tube 8 provided inside the inner cylinder 3 for heat exchange, and is discharged through an outlet port 10 after being heated to a preset temperature. Because this device has the built-in heat exchanger and of an integrated structure, it can be made into a compact configuration.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62196644A JPS6440060A (en) | 1987-08-06 | 1987-08-06 | Artificial lung provided with built-in heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62196644A JPS6440060A (en) | 1987-08-06 | 1987-08-06 | Artificial lung provided with built-in heat exchanger |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6440060A true JPS6440060A (en) | 1989-02-10 |
JPH0439862B2 JPH0439862B2 (en) | 1992-06-30 |
Family
ID=16361202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62196644A Granted JPS6440060A (en) | 1987-08-06 | 1987-08-06 | Artificial lung provided with built-in heat exchanger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6440060A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997019714A1 (en) * | 1995-11-30 | 1997-06-05 | Minnesota Mining And Manufacturing Company | Blood oxygenator and heat exchanger |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2612685B1 (en) | 2010-08-19 | 2014-10-08 | Sorin Group Italia S.r.l. | Blood processing unit with modified flow path |
EP2524712B1 (en) * | 2011-05-17 | 2018-12-12 | Sorin Group Italia S.r.l. | Blood processing unit with cross blood flow |
CN105899245B (en) | 2014-01-09 | 2018-02-06 | 索林集团意大利有限责任公司 | The blood treatment unit of heat exchanger core with the flow path for providing modification |
EP3110472B1 (en) | 2014-02-28 | 2018-05-30 | Sorin Group Italia S.r.l. | System for providing an integrated arterial filter into an oxygenator, minimizing added priming volume |
WO2016075514A1 (en) | 2014-11-12 | 2016-05-19 | Sorin Group Italia S.R.L. | Elastic protection tube for a hollow fibre blood processing apparatus |
CN107635597B (en) | 2015-05-12 | 2020-11-27 | 索林集团意大利有限责任公司 | Blood gas exchanger with a restriction element or a plurality of restriction elements for reducing gas exchange |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63139562A (en) * | 1986-12-01 | 1988-06-11 | 株式会社 日本メデイカル・サプライ | Hollow yarn type artificial lung |
JPS6417651A (en) * | 1987-07-10 | 1989-01-20 | Kuraray Co | Hollow yarn type oxygenator |
-
1987
- 1987-08-06 JP JP62196644A patent/JPS6440060A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63139562A (en) * | 1986-12-01 | 1988-06-11 | 株式会社 日本メデイカル・サプライ | Hollow yarn type artificial lung |
JPS6417651A (en) * | 1987-07-10 | 1989-01-20 | Kuraray Co | Hollow yarn type oxygenator |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997019714A1 (en) * | 1995-11-30 | 1997-06-05 | Minnesota Mining And Manufacturing Company | Blood oxygenator and heat exchanger |
Also Published As
Publication number | Publication date |
---|---|
JPH0439862B2 (en) | 1992-06-30 |
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