CA1134233A - Oxygenateur de sang muni d'un echangeur de chaleur - Google Patents

Oxygenateur de sang muni d'un echangeur de chaleur

Info

Publication number: CA1134233A
Authority: CA; Canada
Prior art keywords: blood; tube; heat exchanger; chamber; heat transfer
Prior art date: 1977-12-23
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

Application number

CA317,615A

Other languages

English (en)

Inventor

John E. Lewin

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Shiley Inc

Original Assignee

Shiley Inc

Priority date (The priority date 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 date listed.)

1977-12-23

Filing date

1978-12-08

Publication date

1982-10-26

1977-12-23 Priority claimed from US05/863,988 external-priority patent/US4138464A/en

1978-12-08 Application filed by Shiley Inc filed Critical Shiley Inc

1982-10-26 Application granted granted Critical

1982-10-26 Publication of CA1134233A publication Critical patent/CA1134233A/fr

Status Expired legal-status Critical Current

Links

239000008280 blood Substances 0.000 title claims abstract description 200
210000004369 blood Anatomy 0.000 title claims abstract description 199
239000013529 heat transfer fluid Substances 0.000 claims abstract description 33
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 29
229910052760 oxygen Inorganic materials 0.000 claims abstract description 29
239000001301 oxygen Substances 0.000 claims abstract description 29
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 12
229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
230000017531 blood circulation Effects 0.000 claims abstract description 10
229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 7
239000001569 carbon dioxide Substances 0.000 claims abstract description 6
238000012546 transfer Methods 0.000 claims description 33
239000006260 foam Substances 0.000 claims description 30
239000012530 fluid Substances 0.000 claims description 26
239000000463 material Substances 0.000 claims description 19
230000001706 oxygenating effect Effects 0.000 claims description 16
230000002093 peripheral effect Effects 0.000 claims description 12
239000011248 coating agent Substances 0.000 claims description 11
238000000576 coating method Methods 0.000 claims description 11
230000001105 regulatory effect Effects 0.000 claims description 6
229910052751 metal Inorganic materials 0.000 claims description 5
239000002184 metal Substances 0.000 claims description 5
239000013530 defoamer Substances 0.000 description 24
230000008901 benefit Effects 0.000 description 12
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
239000004033 plastic Substances 0.000 description 10
229920003023 plastic Polymers 0.000 description 10
238000000034 method Methods 0.000 description 9
230000013011 mating Effects 0.000 description 8
239000004417 polycarbonate Substances 0.000 description 7
229920000515 polycarbonate Polymers 0.000 description 7
230000001413 cellular effect Effects 0.000 description 5
238000012360 testing method Methods 0.000 description 5
230000004087 circulation Effects 0.000 description 4
239000004744 fabric Substances 0.000 description 4
239000007789 gas Substances 0.000 description 4
230000002631 hypothermal effect Effects 0.000 description 4
239000007788 liquid Substances 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
239000011800 void material Substances 0.000 description 4
238000000338 in vitro Methods 0.000 description 3
238000002347 injection Methods 0.000 description 3
239000007924 injection Substances 0.000 description 3
239000000203 mixture Substances 0.000 description 3
229920002635 polyurethane Polymers 0.000 description 3
239000004814 polyurethane Substances 0.000 description 3
WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 2
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
239000004677 Nylon Substances 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
238000010241 blood sampling Methods 0.000 description 2
238000010276 construction Methods 0.000 description 2
238000011109 contamination Methods 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000003292 glue Substances 0.000 description 2
210000002216 heart Anatomy 0.000 description 2
238000003780 insertion Methods 0.000 description 2
230000037431 insertion Effects 0.000 description 2
229920001778 nylon Polymers 0.000 description 2
229910001220 stainless steel Inorganic materials 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
238000001356 surgical procedure Methods 0.000 description 2
241000905957 Channa melasoma Species 0.000 description 1
229920004934 Dacron® Polymers 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
229920005830 Polyurethane Foam Polymers 0.000 description 1
208000003629 Rupture Diseases 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
238000002048 anodisation reaction Methods 0.000 description 1
239000002518 antifoaming agent Substances 0.000 description 1
230000036760 body temperature Effects 0.000 description 1
210000004556 brain Anatomy 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
239000012634 fragment Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000001746 injection moulding Methods 0.000 description 1
210000003734 kidney Anatomy 0.000 description 1
210000004185 liver Anatomy 0.000 description 1
238000005259 measurement Methods 0.000 description 1
210000000056 organ Anatomy 0.000 description 1
230000036284 oxygen consumption Effects 0.000 description 1
QVGXLLKOCUKJST-OUBTZVSYSA-N oxygen-17 atom Chemical compound [17O] QVGXLLKOCUKJST-OUBTZVSYSA-N 0.000 description 1
QVGXLLKOCUKJST-NJFSPNSNSA-N oxygen-18 atom Chemical compound [18O] QVGXLLKOCUKJST-NJFSPNSNSA-N 0.000 description 1
238000006213 oxygenation reaction Methods 0.000 description 1
239000013618 particulate matter Substances 0.000 description 1
230000010412 perfusion Effects 0.000 description 1
239000006223 plastic coating Substances 0.000 description 1
238000009428 plumbing Methods 0.000 description 1
239000005020 polyethylene terephthalate Substances 0.000 description 1
239000011496 polyurethane foam Substances 0.000 description 1
230000037452 priming Effects 0.000 description 1
239000000565 sealant Substances 0.000 description 1
238000007789 sealing Methods 0.000 description 1
230000001954 sterilising effect Effects 0.000 description 1
238000004659 sterilization and disinfection Methods 0.000 description 1
238000007666 vacuum forming 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2210/00—Heat exchange conduits
- F28F2210/06—Heat exchange conduits having walls comprising obliquely extending corrugations, e.g. in the form of threads

Landscapes

Health & Medical Sciences (AREA)
Vascular Medicine (AREA)
Engineering & Computer Science (AREA)
Anesthesiology (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Hematology (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)
Infusion, Injection, And Reservoir Apparatuses (AREA)

CA317,615A 1977-12-23 1978-12-08 Oxygenateur de sang muni d'un echangeur de chaleur Expired CA1134233A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/863,988 US4138464A (en)	1976-05-10	1977-12-23	Blood oxygenator with integral heat exchanger
US863,988		1992-04-06

Publications (1)

Publication Number	Publication Date
CA1134233A true CA1134233A (fr)	1982-10-26

Family

ID=25342269

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA317,615A Expired CA1134233A (fr)	1977-12-23	1978-12-08	Oxygenateur de sang muni d'un echangeur de chaleur

Country Status (9)

Country	Link
JP (1)	JPS5854830B2 (fr)
AU (1)	AU529453B2 (fr)
CA (1)	CA1134233A (fr)
DE (1)	DE2854243A1 (fr)
ES (1)	ES476257A1 (fr)
FR (1)	FR2412318B2 (fr)
GB (1)	GB1604955A (fr)
IT (1)	IT1174350B (fr)
NL (1)	NL7812512A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60182966U (ja) *	1984-05-14	1985-12-04	木村　茂雄	電気髭ソリ機の長毛も、剃れる装置
GB2251678A (en) *	1990-11-28	1992-07-15	Shell Int Research	Heat exchange apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3437450A (en) *	1965-01-04	1969-04-08	James M Greenwood	Hyperbaric heart pump oxygenator with hypothermia
DE2313678A1 (de) *	1973-03-20	1974-10-03	Becker Heinrich	Prothesenverbundwerkstoff und verfahren zu seiner herstellung
US4065264A (en) *	1976-05-10	1977-12-27	Shiley Laboratories, Inc.	Blood oxygenator with integral heat exchanger for regulating the temperature of blood in an extracorporeal circuit

1978
- 1978-05-25 GB GB22715/78A patent/GB1604955A/en not_active Expired
- 1978-12-08 CA CA317,615A patent/CA1134233A/fr not_active Expired
- 1978-12-15 DE DE19782854243 patent/DE2854243A1/de not_active Ceased
- 1978-12-20 JP JP53165988A patent/JPS5854830B2/ja not_active Expired
- 1978-12-21 ES ES476257A patent/ES476257A1/es not_active Expired
- 1978-12-21 IT IT52404/78A patent/IT1174350B/it active
- 1978-12-22 NL NL7812512A patent/NL7812512A/xx not_active Application Discontinuation
- 1978-12-22 FR FR7836136A patent/FR2412318B2/fr not_active Expired
- 1978-12-28 AU AU42955/78A patent/AU529453B2/en not_active Expired

Also Published As

Publication number	Publication date
AU4295578A (en)	1979-06-28
AU529453B2 (en)	1983-06-09
FR2412318A2 (fr)	1979-07-20
FR2412318B2 (fr)	1985-10-25
JPS5854830B2 (ja)	1983-12-06
GB1604955A (en)	1981-12-16
IT1174350B (it)	1987-07-01
IT7852404A0 (it)	1978-12-21
NL7812512A (nl)	1979-06-26
DE2854243A1 (de)	1979-06-28
JPS54100185A (en)	1979-08-07
ES476257A1 (es)	1979-11-16

Legal Events

Date	Code	Title	Description
1999-10-26	MKEX	Expiry

Publication	Publication Date	Title
US4138464A (en)	1979-02-06	Blood oxygenator with integral heat exchanger
US4065264A (en)	1977-12-27	Blood oxygenator with integral heat exchanger for regulating the temperature of blood in an extracorporeal circuit
US4138288A (en)	1979-02-06	Method and apparatus for oxygenating and regulating the temperature of blood
US3807958A (en)	1974-04-30	A bubble oxygenerator including a blood foam return exchanger device
CA1191415A (fr)	1985-08-06	Reservoir de sang expansible a coque rigide, dispositif de rechauffement et membrane a fibres creuses formant un oxgenateur
US3768977A (en)	1973-10-30	Integral blood oxygenator and heat exchanger
US4047563A (en)	1977-09-13	Heat exchanger for artificial heart and lung devices
EP0243796B1 (fr)	1992-07-15	Poumon artificiel à fibres creuses
US4559999A (en)	1985-12-24	Heat exchanger for extracorporeal circuit
US4282180A (en)	1981-08-04	Blood oxygenator
US4585056A (en)	1986-04-29	Heat exchanger
JPH0374586B2 (fr)	1991-11-27
US3764271A (en)	1973-10-09	Blood oxygenator in combination with a low pressure heat exchanger
JPS5865169A (ja)	1983-04-18	血液酸素供給器
JPH0116183B2 (fr)	1989-03-23
JP2914645B2 (ja)	1999-07-05	交換装置
CA1145634A (fr)	1983-05-03	Oxygenateur du sang a echangeur de chaleur integre
EP0301022B1 (fr)	1992-08-12	Appareil d'echange d'ions, de molecules, de gaz, d'un liquide et/ou de chaleur entre des fluides
US6001306A (en)	1999-12-14	Integrated oxygenator and heat exchanger
CA1134233A (fr)	1982-10-26	Oxygenateur de sang muni d'un echangeur de chaleur
EP0524662B1 (fr)	1997-11-12	Procédé de fabrication d'un échangeur de chaleur médical
JPH0223309Y2 (fr)	1990-06-25
JPH02102661A (ja)	1990-04-16	医療用の熱交換器
JPH06304247A (ja)	1994-11-01	熱交換器
JPH11137671A (ja)	1999-05-25	熱交換器内蔵型人工肺